by Ashley See, CFSA Communications Manager | Thursday, Oct. 28, 2021

A SAC speaker smiling while they present their workshop to a room full of attendees

If there is one takeaway from our virtual Sustainable Agriculture Conference last year, it was no matter the place, platform, or pandemic, our community of farmers and gardeners, educators and students, advocates and food systems leaders, service providers, and agribusinesses, can’t be stopped. We know how to have fun, build community, learn from each other, and work toward a shared vision of a more just and sustainable food system, regardless of where we are.

Though circumstances do not allow us to gather for a large in-person event for another year, we’re ready to bring the community back together in less than a week—Nov. 5-15, 2021! We worked hard on an improved virtual conference experience for you to enjoy more than 55 workshops, 115 speakers, 2 keynote panels, and 39 opportunities for live connection (11 round table discussions, 10 morning mixers, 9 meetups, 8 breakouts, and 3 ask-the-authors). We can’t wait for you to be part of it!

If you’re on the fence about whether or not the CFSA 2021 Sustainable Agriculture Conference is right for you, here are the top five reasons you want to join nearly 500 of your peers and register today.

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by Angie Lavezzo, CFSA Communications Coordinator | Monday, Nov. 1, 2021 –

Pink Oyster Mushrooms in Grow Bag

There are so many great reasons to grow mushrooms for yourself, your family, and your customers that it’s hard to choose just five. Mushrooms are relatively easy to grow. So much so that mushroom farms exist in all 50 states. While you don’t have to become a full-fledged mushroom farm, they can be an excellent addition to diversify your garden crops or farm income.

Growing enough mushrooms to feed your family and extra to sell at a farmers market or to restaurants will take very little of your time. In fact, after the initial setup, mushrooms may end up being your best-yielding crop when you compare the time spent caring for your logs and bags to the amount of food you get in return.

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by CFSA | Thursday, Sept. 5, 2019 –

Anthony Mirisciotta of GrowFood Carolina

Photo by Coastal Conservation League

Each year at the Sustainable Agriculture Conference (SAC), we recognize local leaders in sustainable agriculture. The awards honor institutions and individuals who have made outstanding contributions to the sustainable food movement in North or South Carolina and have helped make the Carolinas one of the fastest-growing sustainable agricultural sectors in the country. We’re accepting nominations for 2019 through October 15. To nominate someone for an award this year, click here.

GrowFood Carolina logo

In 2018, GrowFood Carolina received Business of the Year. This award recognizes a business that supports and advances the work of sustainable agriculture leaders in the Carolinas. GrowFood Carolina works with farmers, government agencies/officials, businesses, nonprofit organizations, and communities to support food and agriculture through statewide policy, local planning, infrastructure, technical assistance, and outreach and communications.

We caught up with Anthony Mirisciotta, General Manager of GrowFood Carolina, to hear about the importance of being awarded Business of the Year last year.

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By CFSA | Monday, Sept. 9, 2019 –
Three women attending the 2018 Sustainable Agriculture Conference

The Who’s Who of the Sustainable Agriculture Conference

Whether you are an advanced farmer who has attended countless conferences or a beginner who recently became interested in sustainable farming, the Sustainable Agriculture Conference (SAC) is the place to deepen your connection to community, learn new skills, and find the inspiration needed to propel you forward.

We spoke with beginning farmers, advanced farmers, marketing specialists, and more to hear why attending SAC is valuable regardless of skill set. Here’s what they shared.

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By Ashley See, CFSA Communications Coordinator | Wednesday, July 10, 2019 –

Outside workshop at CFSA's Sustainable Agriculture Conference

We asked attendees of our last year’s Sustainable Agriculture Conference to answer the question, What was the best part of your conference experience? Here is what we heard back from a few members of our community.

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selling-to-chefs-pulled-pork-sandwich-from-picnic

Pulled pork sandwich from Picnic and Green Button Farm

By Chloe Donohoe, CFSA Education Team Intern

The relationship between farmer and chef are symbiotic and highly valuable to a community’s healthy food environment. CFSA will be exploring the inner workings of the chef-farmer collaboration during the Sustainable Agriculture Conference Selling to Chefs pre-conference bus tour on Friday, Nov. 4. This tour is designed to highlight the production methods these farms practice to meet whole sale demand, to introduce specialty products that chefs are looking for, and to discuss best practices in facilitating relationships with restaurants.

The bus tour will be lead by Chef Aaron Benjamin of Gocciolina Restaurant and Dr. Duarte Morais, a professor with NC State and Fork2Farmer, an initiative to promote chef-farmer collaboration in North Carolina by highlighting popular farm-to-table chefs and the small farmers who supply to them through short films.

When asked about the importance of the relationship between farmer and restaurant, Dr. Morais talks of how his experience working with agri-tourism micro-entrepreneurs and celebrated farm-to-table chefs has shown him that many chefs care deeply for the welfare of the select farmers that supply them with fresh ingredients.

“Chefs recognize that their success depends on the viability of the farms they work with,” said Dr. Morais.

“Therefore sending their patrons directly to their suppliers to participate in agri-tourism is dually beneficial. Patrons experience the passion and hard work that goes into producing the food prepared for them at their favorite restaurants.”

One such chef is Aaron Benjamin of Gocciolina restaurant in Durham, named Restaurant of the Year in 2015 by the News and Observer. His background working at Pop’s, Rue Cler and Pizzeria Toro, esteemed Durham restaurants with regional farmer/fisherman networks, has given him extensive experience working with farmers.

selling-to-chefs-plating-at-gocciolina

Plating at Gocciolina

His restaurant reflects his dedication to fostering relationships with local farmers, and incorporates his personal experiences from his time studying at the University of Gastronomic Sciences in northern Italy, during which he spent time in Spain, France and Croatia. Located in an unassuming area of North Durham, his compact, trattoria-style restaurant serves authentic Italian fare with a menu inspired and reflective of the products that are seasonally available from the farms he works with.

Gocciolina sources ingredients and inspiration from both Four Leaf Farm and Green Button Farm, both of which are partnering with Dr. Duarte Morais and Chef Aaron Benjamin during the Selling to Chefs Tour. The farms are highlighted for the excellently established partnerships with some of Durham’s most popular restaurants.

selling-to-chefs-four-leaf-farm-in-rougemont

Four Leaf Farm in Rougemont, NC

Four Leaf Farm sells to 17 restaurants including Gocciolina, as well as the Durham Coop Market and Weaver Street Market. They have successfully identified niche markets through the production of their delicious pea-shoots and unique kiwi fruits. Green Button Farm focuses on the local food economy, preservation and protection of land resources and community commitment. In addition to their 22-week meat, produce, and eggs CSA they also partner with nearly 20 restaurants in Raleigh and Durham including Gocciolina, and their very own restaurant, Picnic. Picnic is the joint project of Green Button farmers Ryan and Alicia Butler, well-known Pitmaster Wyatt Dickson, and Chef Ben Adams (formerly of Piedmont Restaurant). Together, the farmers, chef, and pitmaster offer farm-to-table BBQ with heritage-breed pigs raised for the smokehouse only 12 miles down the road.

The Selling to Chef’s Tour will visit both of these farms on Friday, Nov. 4 for an informational tour led by agri-tourism expert Dr. Morais and Chef Aaron Benjamin. Farmers, this tour is selling quickly so don’t miss unique opportunity to learn how to forge relationships and grow wholesale for restaurants.

register-now-button

For more information about the tour and other bus tour opportunities, check out the conference brochure. After you select your Friday intensive, stick around for a weekend packed with workshops, networking, and delicious meals! The Fork2Farmer team will also be presenting a conference workshop on Saturday, focused on building synergistic relationships between chefs, farmers, Cooperative Extension and tourism marketing.

rhonda-sherman-compost

By Katie Perry, CFSA Education Team Intern

According to the Environmental Protection Agency, Americans produce an estimated 36 million tons of food waste each year. This waste is dumped in landfills where it decomposes and releases harmful greenhouse gasses. And yet, all this waste has the potential to produce viable, nutrient-rich soil through composting. Not only can composted waste be used to regenerate compacted, nutrient-poor soils on farms, it also has the potential to diversify revenue for farmers through on-farm composting.

So what does it take to run your own on-farm composting operation? As a part of the upcoming Sustainable Agriculture Conference, CFSA will be hosting a pre-conference workshop that will provide attendees with both a greater understanding of composting, as well as the resources and contacts needed to get a compost operation up and running. In anticipation of this event, I had the opportunity to sit down and discuss the “dirty” details of on-farm compost with Rhonda Sherman, one of the presenters of CFSA’s pre-conference event.

Let’s start with the basics: what is composting and why should we do it?

Composting is the aerobic decomposition of organic materials by microorganisms under controlled conditions into a soil-like substance called compost. During composting, complex organic substances are broken down into simpler substances and produce carbon dioxide, water, minerals, and stabilized organic matter (compost). The process produces heat, which can destroy pathogens (disease-causing microorganisms) and weed seeds. Once they are converted into compost, organic wastes can be used to mulch landscaping, enhance crop growth, enrich topsoil, and provide other benefits. 

How can compost byproducts be used on a farm?

Compost can be used as a soil incorporant, mulch, turf or other plant topdressing, an amendment to growing mixes, and a blend with topsoil. Compost can also improve soil structure, reduce fertilizer requirements, improve water infiltration and drought tolerance, reduce soil compaction and crusting, improve root growth and yields, increase microbial and earthworm populations in soil, protect plants from disease, slowly release nutrients to plants, improve nutrient-holding capacity, enhance crop growth, and increase ease of cultivation. Compost can also be used to prevent erosion of hillsides, embankments, and roadsides. 

Are there any farms in the area that are already utilizing compost for profit?

Some family farmers have chosen to develop large-scale permitted composting facilities. In the Triangle region, Brooks Compost Facility is a Level 3 permitted facility located on the family’s 375-acre farm. The family owned and managed operation has 20 full-time employees and they service organic materials generated in the Triangle, Triad, Southern Pines and Fayetteville areas. They have collected food waste since 1999 and service over 150 locations. They composted 12,000 tons of commercial food residuals in 2012. 

One of the other workshop speakers also created a composting facility in 2006 on his 100-acre farm in Dallas, NC. Jim Lanier’s Earth Farms Organics diverts organic materials from the Charlotte area, including food waste.

What other kinds of aspiring composters would benefit from attending this event?

During this workshop, we will teach more than the average backyard composter needs to know. But anyone who wants to compost their food waste, livestock manure, crop residues, or other materials would benefit from attending this workshop.

How did you get involved in composting?

I have been working with waste management and waste reduction since 1980. In 1993 (when I was hired by NC State University), I began shifting my focus from recycling to composting. I was elected to the US Composting Council and co-founded the National Backyard Composting Program. In 1994, my extension factsheet Worms Can Recycle Your Garbage was so popular that it changed the focus of my work to keep up with public demand. For the past 17 years, I’ve held the only annual Vermiculture Conference. People from 107 countries have contacted me about vermicomposting. In North Carolina, I’ve served on the board of directors of different incarnations of the NC Composting Council. For the past nine years, we have taught a 5-day Compost Operations Training Course on large-scale composting. The hands-on portion of the course is held at my two-acre Compost Learning Lab at NC State.

Any last thoughts? 

Composting involves much more than placing organic materials in a pile and letting them decompose. This workshop provides you with not only a greater understanding of composting, but also resources and contacts you need to get started making, managing ​and using ​on-farm compost as a value-added product. Topics will include the composting process, various methodologies for creating compost, types of farm-scale equipment, managing your compost system, legal requirements, ensuring product quality, beneficial uses of compost, and application methods. Learn how to set up and manage an effective composting operation!

register-now-button

Interested in learning more about what it takes to establish and operate a successful on-farm composting system? Rhonda is one of six highly experienced and knowledgeable composting professionals who will be hosting CFSA’s On-Farm Compost workshop on November 4th. During this intensive, attendees will also have a chance to learn more about the technical side of on-farm composting, such as the legal requirements and quality monitoring systems that form the foundation of any successful operation. Tickets are still available so don’t miss out on this unique opportunity to learn more about establishing your very own compost operation!

Photo by Cindy Kunst for The Ethical Meat Handbook

Photo by Cindy Kunst for The Ethical Meat Handbook

By Meredith Leigh, farmer, butcher, and author of The Ethical Meat Handbook, and speaker at the 2016 Sustainable Agriculture Conference, Nov. 4 – 6 in Durham.

Everyone saw that clip on Portlandia about the chicken, right? The comedy sketch poking at modern culture portrayed two awkward diners asking extremely detailed questions about the chicken on the restaurant’s menu, all the way from what it ate, to where it lived, and whether it was able to lovingly put its wing around a chicken “friend.” It’s funny, for sure, and takes the idea of food-aware into the realm of relative absurdity. This does happen, doesn’t it? How funny. How appropriate, and timely this is, encouraging us to laugh at how eccentric it is to care about these things. Or, is it only a little funny (like at the part where the chicken has a name, and papers, etc.), but not truly funny at the root? Is it in fact kind of sad, how caring about the welfare of a bird we decide to eat, and its effects on environment and health is so out of the box as to warrant hyperbolic parody?

It is a little bit of both.

As I reflect on the question of how to make farm-to-table “work,” amidst recent press that attempts to blow the lid off of regionalized local food frauds, and as a huge fan of forward-thinking like Dan Barber’s “The Third Plate,” I think it is useful to look at what we local foodies have done with good intention to um…not really address the problem. To make a name for ourselves as privileged hipsters who don’t have a grasp on the truly accessible hinges of everyday reality. At the same time, I know the political, social, economic, and environmental reasons for our food’s origins being so utterly untouchable by the everyday person. As a result, I also see where foodies have moved the needle in a much-needed way, through actions precisely aligned with those that Portlandia so expertly lampoons.

Here’s the thing, folks: At this moment in time the people with the greatest ability to have a positive impact on animal welfare, soil health, and global warming are the people who eat meat in this country.

If we want that impact to be positive, we need to be the kind of eaters asking about the chicken on the menu.

To understand the priorities in service of clean, safe, and quality food, as well as the living humans, plants, and animals that make it possible, is to see the system as a whole.  Farm-to-table implies just this: that integrity and sustainability have been held throughout the food’s journey. In the case of meat, this relates to the animal’s life, death, butchery, and cooking.  For all these steps in the meat supply chain to have occurred well is no small feat in regional systems, where farmers, meat processors, butchers, and chefs rely on relationships, a little blind faith, and yes, trends in the market to push a food model that is indeed still largely a misfit, when you look at the way the conventional system works. Without going into a lot of detail about government subsidies and chemical additives, let’s just recognize that if we really want to support positive change, we might want to find it in ourselves to both laugh at Portlandia sketches, without losing the will and the empowerment to ask about the meat on a menu.

Photo by Cindy Kunst for The Ethical Meat Handbook

Photo by Cindy Kunst for The Ethical Meat Handbook

Below you’ll find my top five recommendations for eaters seeking truly ethical meats on restaurant menus. It is my firm belief that for economic, political, and social reasons, the two groups best poised to inform the greatest amount of change in the meat industry today are the consumer and the much-lauded restaurant chef. Let us not be timid or ignorant in the one place where these two groups come together most meaningfully: the dining room of the farm-to-table restaurant.


CFSA has been bringing the farm to the table for 37 years, and with your help, we can continue to support farmers across the Carolinas as we build a healthy and resilient food system. Join us!


 

1. Ask how the animal lived AND died.

The precise reason that waiters and chefs are now more educated about the farms and flocks they purchase from is because foodies have done a good job asking about the lives of the animals on the menu. In service of system thinking, we ought to also be wondering whether the animal was afforded a swift and good death. I think you’ll find many waiters still baffled at this question. But if we are seeking for our meat to have quality standards across the supply chain, why should we be taken seriously when we care so deeply about its life, but have zero idea if it met a torturous death? In addition to concerns about welfare and suffering, poor slaughter practice leads to higher waste in processing, and lower meat quality. Add that to your environmental checklist, and your considerations about taste and texture.

2. Look for lesser-used cuts and cooking methods, with the goal of cut not actually mattering.

Eventually. In my book I explain why our demand of “rare-muscle commodity,” i.e ribeyes and filet mignons, has been so instrumental in totally screwing up the way we breed, raise, and eat meat animals. It is an absolute fact that the majority of an animal’s carcass favors slow cooking, and that those steaks we so value and are so accustomed to seeing on restaurant menus are a sign that we are still prioritizing improperly. A perfect example is the recent surge in popularity of the hanger steak. Did you know there is only one hanger steak per beef carcass? Knowing what I know about farm economy and meat processing, it makes the best economic sense for everyone in the meat industry if the end-user buys meat in whole portions. For the restaurant this means whole animals, primals, or subprimals. Guess how many hanger steaks and ribeyes would come out of the kitchen on a weekend in summer, if that were really happening? My dream, eventually, is to be able to read a menu that says something like Beef. Braised with cipollini. Carrot mousse. Fines herbs…and have ZERO idea what muscle I was eating. To trust my local chef enough to know that the cut was whatever the chef needed to use to make best use of the animal’s valuable carcass, and that chef was skilled enough in butchery and cuisine that it would be processed and cooked properly and deliciously. In service of your search for restaurants where chefs are buying whole or favoring lesser used meats, look for organ meats, braised, smoked or otherwise slow-cooked portions, and more unfamiliar restaurant preparations like Denver, ranch, London broil, sirloin, etc.

Photo by Cindy Kunst for The Ethical Meat Handbook

Photo by Cindy Kunst for The Ethical Meat Handbook

3. Understand that breed obsessions are part of the problem.

How many times have you read “All-Angus Beef Burger” on a menu and thought that you were getting a gold standard? Well, time to turn that marketing effort belly up, exposing it for exactly what it is. There is no universal breed of animal for truly ethical and sustainable meat. What is needed are animals adapted to local and regional environments. Again, in service of sound practice and sustainability across the supply chain, we need to favor animals that produce quality meat and milk while improving the land upon which they live. For farmers, this means deep efforts in developing adapted herds and flocks, which is no small task. Animals that can efficiently feed on grass, without inputs of hormones and antibiotics, and produce top quality meat are not the stud animals raised in the show industry. They are also not the breeds we have been raising for years for the cow-calf market or the auction. They are not the animals raised in a little stall with a constant supply of shade, water, and grain that will then be turned out into pasture and expected to perform. The sooner we get breed obsessions out of our heads and off of our menus, the better chance our farmers have of producing higher quality sustainable meats. 

Photo by Cindy Kunst for The Ethical Meat Handbook

Photo by Cindy Kunst for The Ethical Meat Handbook

4. Expect smaller protein portions, higher prices, and a la carte meat selection.

If things are going well, this is the trend you will start to see in farm-to-table restaurants. No more 8 oz. middle-meat centerpieces (if they happen they will be in limited quantity, on special). No more cheap, huge protein dishes which take advantage of the fact that you’ve paid for the meat before arriving, via your tax dollars to government subsidies, into vertically integrated corporate farms. When we buy meat from local farmers, we must pay the true cost of that product right there at the point of sale. As a result, we will likely begin to eat protein in accordance to what our body actually needs, and meat will be used to flavor and nuance other foods. It’s possible that restaurants will begin building their entrees from pulses, vegetables, grains, and sauces, and you’ll be given the option to add animal protein, at a higher price than you’re accustomed to paying.

5. If you can’t tell, don’t eat it.

To eat meat only once a day, if not less than that, is huge activism. With that in mind, when you find yourself at a restaurant, and you can’t tell what’s going on with the meat on the menu, just stick to non-meat items. This is the greatest individual act an omnivore can take to make a statement about the importance of a good life, a good death, a good butcher, and a good cook.

Buy my book, The Ethical Meat Handbook, for more information on these points, plus recipes and butchery instruction for home cooks.

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By Dr. Craig LeHoullier, the “NC Tomatoman” (the fellow who named Cherokee Purple in 1990) and speaker at the 2016 Sustainable Agriculture Conference, Nov. 4 – 6 in Durham.

Summer eating conjures up so many feelings, thoughts, and cravings. Walks through a mid-summer farmers market brings us face to face with piles of peppers, stacks of summer squash, glossy, colorful eggplant, and succulent melons of all sorts. Then there are the peaches, blue- and blackberries, sweet corn, and green and yellow snap beans competing for our attention.

And yet – as awesome and appetite stimulating and recipe searching as all of the above represents, for many, it is the large, often misshapen, rather humble looking tomato that draws us, sends us hunting stall to stall…then, later on, slicing and serving and making them the centerpiece of our warm weather meals.

For those who dig in the dirt to grow their own bounties, tomatoes are typically the centerpiece of the garden.

With literally thousands of varieties available to those who start their own seedlings, it is possible to grow completely different menus of tomatoes each summer for one’s entire life and never experience a repetition.

 


CFSA is on a mission to bring local, organic food to your table from a farmer you can trust. Join CFSA’s Perennial Givers Guild and your monthly donation of any amount will help us grow local & organic from seed to plate.

 


Why do we love them so?

I’ve thought a good bit about the attraction of this fleeting, perishable object – one that for many is best enjoyed seasonally, just like asparagus, strawberries and sugar snap peas. Perhaps it is just that – the ethereal nature of a “real” tomato creates deep longing during those months of unavailability. I believe that another important aspect is nostalgia. Along with locally grown sweet corn, tomatoes were often the target for those Sunday drives with parents, or grandparents, aimed at a nearby farm stand, carefully selected, and used as the centerpiece of a backyard picnic.

more dwarfs sliced 2015

Tomatoes have other admirable qualities for those who wish to explore beyond the culinary aspect. They are one of the easier crops for those who enjoy saving and sharing seeds. Many come with wonderful handed down stories, having truly passed the test of time; this is often reflected in their names (Lillian’s Yellow Heirloom, Mortgage Lifter, Aunt Ruby’s German Green – all of which sound a whole lot more enticing than “Big Boy,” at least to me).

Not really hard to grow….yet they need love to thrive

Anyone who has a few hours of sun should grow their own tomatoes. Thousands of varieties means not only choice, but flexibility – which allows the gardener to fit the tomato to the space and sun. The larger the tomato, the more sun it needs. The taller growing the variety, the more soil it needs.

It is easier and easier to find a wide range of seedlings at local garden center for those who wish to start with plants. Those who want to start their own plants from seed should work back two months from the last frost date to determine when to begin.

The tomato enthusiast has every choice imaginable for a planting location. Along with typical dirt gardens (in which good drainage is the key success factor), raised beds, containers and straw bales are all options that can be equally successful. The quality of the planting medium in the beds or containers is an important consideration. It is also important to water and feed the plants more often.

June 4 2016 driveway view 1

I like to say that tomatoes are similar to roses in that every weather irregularity, critter and disease can play havoc with your venture. Cool weather means slower growth, but high heat and humidity can make the blossoms drop off, leading to reduced yields. Tomato diseases come in three flavors – bacterial, viral and fungal, with many examples in each category. Some are in the soil, some on the soil, some spread by insects. Deer, squirrels, birds, and various worms and beetles could be quite enticed by your efforts.

Yet it is worth it. Good planning, good garden hygiene, and regular trouble shooting and monitoring of the plants help foster success.  Every year is different – and it can be hard to find the rhyme or reason why. I’ve grown tomatoes in Raleigh, NC, for 25 years, and I’ve had spectacular successes followed by grim disappointments. I expect to keep doing this for another 25 years, if I can – because it is indeed worth it.

Colors, shapes, sizes, flavors, stories – choices!

We are really lucky that the Seed Savers Exchange (SSE) came into being in 1975. We would not have the staggering number of options available if it were not for the preservation and sharing efforts that the SSE began, and continues to this day.

When considering tomato diversity, there are simply so many aspects to choose from. Sizes range from pea-sized (Mexico Midget) to 2 plus pound monsters (Mortgage Lifter). The shapes can be flattened (Yellow Brandywine) to round (Eva Purple Ball) to a carbon copy of a big frying pepper (Speckled Roman). Colors range from red and pink of Aker’s West Virginia and German Johnson (one of the few true North Carolina heirlooms), respectively, to hues ranging from nearly white (Dwarf Mr. Snow) to yellow (Hugh’s) to pumpkin orange (Kellogg’s Breakfast). There are the stripes of Pink Berkeley Tie Dye and the swirls of Ruby Gold. Some of the best flavored of all have remarkably dark color (Cherokee Purple and Cherokee Chocolate), or don’t even budge when ripening, staying as green as can be (Green Giant).

KDawkins-kdp02604

After growing more than 2,000 types, I can honestly say that flavor and color don’t necessarily correlate. There are sweet, tart, intense, bland, mild, complex and simple examples for each color. It’s all in the genes – the size, color, and shape – and my preference is to take each variety of tomato on its own merit – whether I am for it, or choose to avoid it.

Finally, for those who are space-challenged and hope to grow great tasting, interestingly colored tomatoes on their deck or patio or (like me!) driveway, a selection of dwarf growing tomatoes created by a unique collaborative project co-led by me since 2005 just could be the answer. Fill a 5 gallon pot with good quality planting medium, find yourself a Dwarf Sweet Sue or Dwarf Wild Fred or Rosella Crimson (just 3 of our 60 new varieties), support the plant with a 4 foot stake or cage….and be amazed at what you will achieve.

Craig LeHoullier gardens with his wife in Raleigh, NC, surrounded by his assorted dogs and cats. A chemist by education, he retired from a 25 year career in Pharma to write books. Epic Tomatoes emerged in 2014, and Growing Vegetables in Straw Bales in 2015 (Storey Publishing). Information on the Dwarf Tomato Breeding Project and his various speaking engagements, as well as his regular gardening blog, can be found at www.craiglehoullier.com.

 

By guest blogger, Rhonda Sherman, who will be speaking at the Sustainable Ag Conference during Saturday’s Soil and Seeds Track.

Looking to diversify your farm income? Interested in converting manures and crop residues into value-added products? Vermicomposting may be an option for you. It is a process that relies on earthworms and microorganisms to convert organic materials to a valuable soil amendment and source of plant nutrients. Vermicompost can improve soil quality, increase plant yields, and suppress diseases and pests. You can produce vermicompost for use on your farm or gardens, or you can sell it for $400 to $1,300 per cubic yard. Markets include greenhouses, vineyards, farms, nurseries, golf courses, turf fields, landscapers, and homeowners.

Compost

Numerous published scientific studies have demonstrated positive effects of vermicompost on plants. As little as 2 percent (by volume) vermicompost can significantly accelerate seed germination and increase plant growth, flowering and yields. These increases are usually independent of nutrient availability. There are also documented decreases in attacks by plant pathogens, parasitic nematodes, and insects.

Feedstocks for vermicomposting include animal manures, food preparation residuals and leftovers, scrap paper, agricultural crop residues, organic byproducts from industries, and yard trimmings. During the Sustainable Ag Conference workshop, we’ll discuss feedstock choices, preparation, loading rates, consumption, and output rates.

NCSU Compost Demo

Farmers are choosing to vermicompost manure and crop residuals for several reasons: some need an environmentally-beneficial alternative for manure management; others want to produce vermicompost to increase their crop yields and reduce their use of fertilizers, herbicides and pesticides. And some farmers choose vermicomposting to increase their income from the sales of earthworms or vermicompost.

At the Sustainable Ag Conference workshop, we will also discuss the following topics:

  • Differences between vermicomposting and composting
  • Benefits of vermicompost and its liquid extract
  • Using the correct species of earthworms
  • Earthworm husbandry
  • Equipment options and site requirements
  • Management issues
  • Storing vermicompost
  • Difference between castings and vermicompost
  • Tricks to watering the worm bin

A lot of misinformation about vermicomposting is being passed around, so I will also be discussing the myths and realities of vermicompost production.

I will have lots of photos of vermicomposting facilities so you can see options that vary from low-cost to high-tech. Here is a photo of a vermicompost operation that used to be at a hog farm in North Carolina:

Vermicompost operation

Rhonda Sherman has been contacted by people in 105 countries seeking her expertise in vermicomposting. For 16 years, she has organized the world’s only annual conference on large-scale vermicomposting (the latest had attendees from 6 countries and 25 US states). Rhonda is co-editor of the only scientific book on vermicomposting: Vermiculture Technology: Earthworms, Organic Wastes, & Environmental Management. She’s been an extension specialist at NC State University in the Department of Biological & Agricultural Engineering for 22 years, and is Director of the university’s Compost Training Facility. Rhonda regularly teaches and writes about small-to-large scale vermicomposting and composting, and serves as president of the NC Composting Council. To learn more about vermicomposting and composting, follow the links at http://www.bae.ncsu.edu/people/professionals/sherman.