Viewing results in Organic Growers Supply
Clear Slitted Plastic Row Cover
Season Extender - Fabric

Place over wire hoops to create a greenhouse environment. Self-venting on hot days. Offers a few degrees of frost protection. Especially recommended for sweet potatoes and long-season peppers. read more

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Covertan PRO 19 Floating Row Cover
Fabric - Pest Management

This spunbonded fabric is soft and pliable, UV-stabilized, offers about 4° of frost protection, and transmits up to 90% of sunlight. read more

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ProtekNet 25 gram Exclusion Insect Netting 120" wide
Fabric - Pest Management

Durable UV-resistant polyamide mesh floating row cover. Excludes all manner of insect pests, even those as small as flea beetles, thrips and aphids. Also protects against birds, rodents, even deer. read more

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ProtekNet 25 gram Exclusion Insect Netting 82" wide
Fabric - Pest Management

Durable UV-resistant polyamide mesh floating row cover. Excludes all manner of insect pests, even those as small as flea beetles, thrips and aphids. Also protects against birds, rodents, even deer. read more

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ProtekNet 47 gram Exclusion Insect Netting 82" wide
Fabric - Pest Management

Durable UV-resistant polyamide mesh floating row cover. Excludes all manner of insect pests, even those as small as flea beetles, thrips and aphids. Also protects against birds, rodents, even deer. read more

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Earth Staples 6"
Accessory - Fabric

The garden seems full of rocks until you need one to anchor the row cover. These steel wire staples neatly hold down landscape fabric, row covers, irrigation line or fencing. read more

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Earth Staples 9"
Accessory - Fabric

last chance!
Steel wire staples neatly hold down landscape fabric, row covers, irrigation line or fencing. These 9" staples have better holding power in looser soils. read more

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Galvanized Wire Hoops
Accessory - Fabric

For building tunnels with slitted plastic or fabric row covers. Shipped as straight 74" flexible rods of 10-gauge wire that can be stuck in the ground and bent into your desired hoop width. read more

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Hemp Twine
Accessory - Fabric

Unwaxed hemp twine. Promote the rediscovery of hemp as a great fiber plant at the same time! Tensile strength48#, perfect for tying up plants and marking rows. 400 feet. Compostable. read more

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NOFA Cover Crop Cocktail - Organic
Mix - Farm Seed

With annuals and biennials, grasses and legumes and broadleafs, and roots of all shapes and sizes, this blend mimics natural diversity and encourages a flourishing and balanced microbial population. read more

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Hairy Vetch/Winter Rye Mix - Organic
Farm Seed

Superb cover crop mix for fall planting where mechanical tillage is available the following spring. 78% winter rye and 22% hairy vetch. Adds nitrogen to the soil and suppresses weed growth. read more

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PVO Soil-Building Seed Mix - Organic
Farm Seed

A superior soil-building cover crop mix. The oats come up first and are pulled down by the peas, which are then pulled down by the smothering vetch. Weeds don’t stand a chance in that jungle! read more

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Magic Carpet Mix
Farm Seed

Diverse multispecies clover-heavy mix is great as a soil-building living mulch under tall-growing competitive crops, like cannabis. Suitable in raised beds, containers and high tunnels. read more

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Thick commercial-grade polypropylene fabric that deters stubborn weeds. Will last at least a decade if protected by mulch. Allows water penetration. Very resistant to tearing. read more

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Thick commercial-grade polypropylene fabric that deters stubborn weeds. Will last at least a decade if protected by mulch. Allows water penetration. Fuzzy underside holds it in place. read more

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Heavy Weight Sheets. Looking for Earth-friendly weed-barrier mats for your planting sprees? Circle up! Each round sheet comes with a neat slit and... read more

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Crimson Clover
Farm Seed

Tender biennial legume. Up to 18". Rapid growth in cool weather makes this vigorous clover great for cover cropping and green manure. Crimson blooms attract bees and make good cutflowers. read more

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Dutch White Clover
Farm Seed

Perennial legume. The lowest-growing clover. This shade- and traffic-tolerant perennial makes nice garden paths and living mulch. Our most popular clover. read more

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Ladino White Clover
Farm Seed

Perennial legume. 8–12" tall. Fantastic nitrogen fixer with great protein and digestibility. Tall enough to be harvested for hay, silage, and green chop. Good choice for poorly drained soil. read more

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BMR Sorghum/Sudangrass - Organic
Farm Seed

Annual grass. Vigorous, competitive, adaptable cover crop or annual forage. Likes heat and high fertility. Grows best in warm weather when other grasses slow down. read more

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Sunn Hemp
Farm Seed

Annual legume. Rock star cover crop builds organic matter, fixes atmospheric nitrogen, controls harmful nematodes, and still finds time to be beautiful! Grows vigorously in warm conditions. read more

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Rye, Winter - Organic
Farm Seed

Winter annual grass. Extremely frost hardy, adaptable and competitive. For cover crop or grain. Deep extensive roots help prevent compaction and improve soil tilth. Vigorous spring regrowth. read more

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Winter Camelina
Farm Seed

Annual brassica. Widely adaptable and versatile winter-hardy cover crop and oilseed plant; tolerates poor conditions. Excellent nutrient scavenger. Sow when you would for winter rye. read more

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Mustard
Farm Seed

Annual broadleaf. Great cover crop to retain nutrients, suppress weeds and improve water penetration. Breaks down into compounds toxic to nematodes and soil-borne pathogens. read more

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Ryegrass, Annual - Organic
Farm Seed

Annual or winter annual grass. Extremely frost hardy. Widely adaptable. Will establish quickly in cool wet spring weather, providing a dense cover crop and outcompeting weeds. Good erosion control. read more

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Ryegrass, Perennial - Organic
Farm Seed

Short-lived perennial grass. Extremely palatable forage grass, popular in grazing mixes. Germinates quickly and grows rapidly, suppressing weeds. Holds up under heavy traffic. Good pest resistance. read more

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Vetch, Hairy - Organic
Farm Seed

Annual or winter annual legume. Vigorous cover crop generates copious amounts of organic matter. Excellent nitrogen fixation. Moderately frost resistant. read more

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If you are new to seed saving, this little manual by the founder of Johnny’s covers all the basics and is the best place to start. First published in 1976, it is a classic. read more

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A must-read for anyone in the cannabis industry. Covers all aspects from soil and seed, to planting, growing and maintaining, through markets and product diversification. Funny and informative. read more

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Growing Great Garlic
Book

The definitive guide to growing garlic. He covers varietal differences and history, and provides in-depth cultural information on growing, harvesting, storing and marketing garlic. read more

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A well-organized, comprehensive and useful guide to making herbal medicines—the best I’ve come across in my herbal peregrinations. Extensive materia medica covers 190 plants. read more

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Covers a wide range of crops, while addressing orchard design, dynamics and horticulture in unparalleled detail. Pruning, planting, companion planting, spraying, not spraying—it's all here! read more

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A fully revised and updated 30th anniversary edition of this classic reference book. With new chapters on ley farming and growing flowers, as well as detailed color photos throughout the book. read more

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The first comprehensive guide for farmers interested in how to get started growing hybrid hazelnuts—the ecological crop of the future, with a processing potential even greater than soybeans. read more

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by Richo Cech, illustrated by Sena Cech, 354 pages, 8x10, softcover. Every spring, for inspiration and practical reminders for the new growing... read more

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Practical information for every skill level is jam packed into the timeframe between planning a garden and storing away the results. Good pictures and line drawings illuminate the content. read more

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A story of discovery, growth, and the richness of life, both arboreal and human. “This is not a book about how we can save trees. This is a book about how trees can save us.” read more

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A holistic approach emphasizing efficiency and solvency, but also quality of life. Breathe life into your growing endeavors and make your garden a more joyful place for all. read more

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Placing emphasis on those with special health and dietary needs, Deppe covers her Golden Rules of Gardening, five essential crops you need to survive and thrive, as well as recipes and seed saving. read more

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The book you need to grow apples organically. This revised and expanded version includes apple-growing basics, as well as the latest research and strategies for successful organic orchards. read more

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From first-hand experience and extensive research Levy and Serrano have identified and profiled a host of easy-to-grow cold-hardy edible fruits and nuts that are great for home gardens. read more

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With this book you will learn how and when to collect seeds from your favorite native trees and shrubs, how to process them, store them and sow them to grow your own legacy of trees. read more

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3rd edition, by Bob Osborne, 208 pages, 8x10, softcover. More often than not, when I recommend a rose bush to a customer who is looking for a... read more

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A standout among the many no-till books. Frost provides a deep look into the living nature of soil while broadening our practical understanding of how to grow crops in a regenerative way. read more

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With plenty of scientific detail and practical knowledge about a variety of regenerative practices, Phillips reveals how mycorrhizal fungi are deeply embedded in healthy soils and plant physiology. read more

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A brilliant curriculum, broken down by age group, then by season, with age-appropriate activities that teach students about botany, ecology, and social interaction. Great for teachers or parents. read more

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by Tammi Sweet, 144 pages, 7x9, softcover. Practical, clear and wasting not a word, this guide is a perfect tool for anyone new to world of... read more

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Filled with clear how-to and how-not-to instructions, along with useful illustrations and laugh-out-loud humor, Turnbull walks through the basics and delves into specifics for more than 150 plants. read more

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Full of tools to plan for success before your first seed hits the soil. If I’d had this book when I started farming, I would have avoided many mistakes! read more

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by Helen Atthowe, 384 pages, 8x10, softcover. If you’ve been following the various threads in “ecological” or “holistic” growing that have... read more

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by Stephen Russell, 232 pages, 7x9, softcover. Who knew that a roll of toilet paper could grow your supper? If you want to know how, read this... read more

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by Scott Zona, 256 pages, 8x10, hardcover. Ever wondered what’s happening when your plant suffers transplant shock? Or what causes variegation in... read more

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by Bob Osborne, 288 pages, 8x10, hardcover. Two of our favorite apple authors are the practicable Michael Phillips and the encyclopedic Dan... read more

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Eat from your garden year-round with simple time-saving strategies to manage your harvests, from which preservation method best suits each crop to how much to plant per person. read more

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This book dives deep into the chemical and biological workings of your garden soil! Plenty of in-depth science, but also includes 12 soil amendment recipes simple enough for a layperson to follow. read more

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by Robert Kourik, 225 pages, 8½x11, softcover. Soil yearns for roots. In fact, plant roots define soil and, to a great extent, control the soil... read more

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2nd edition, by Owen Wormser, 185 pages, 7x9, softcover. Written by a landscape designer with deep Maine roots and Northeast know-how, Lawns into... read more

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by Eric and Joy McEwen, 272 pages, 7x10, softcover. There’s no denying that raising bees is hard these days. Our pollinators are suffering from... read more

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by David Deardorff and Kathryn Wadsworth, 192 pages, 7½x9½, softcover. The only book dedicated to a single species in the widely popular “What’s... read more

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Lorimer profiles 235 native plants, describing their growing needs and habits, wildlife value and native habitat, with gorgeous color photos to emphasize the unique beauty of each species. read more

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With an emphasis on self-reliance, this book includes 124 photo-enhanced recipes for tinctures, teas, salves, syrups, oils, infusions and more, and outlines 33 well-known and widely grown plants. read more

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This thorough and well-researched book features loads of educational tidbits and tips. Includes descriptions for 59 varieties with notes on taste, texture and suggested uses. Great for cooks. read more

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by Leah Penniman, 352 pages, 6⅓x9½, hardcover. “The Queen Mothers of Kroboland, Ghana, admonished their Black American students in disbelief, ‘Is... read more

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All-in-one field guide, history lesson, memoir and cookbook, with familiar edibles alongside lesser known ones. Beautiful photos and rich sidebars feature relevant musings and entertaining commentary. read more

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Focused entirely on the tools and methods required to successfully manage the horse-powered market garden with draft animal power. Presents a range of options and approaches. read more

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by Ben Hartman, 272 pages, 7x10, softcover. I have spent a majority of my career working to optimize processes and eliminate waste by applying... read more

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by Douglas W. Tallamy, 200 pages, 6x9, hardcover. All life occurs in a web, seen and unseen. This book about oaks makes that web visible in a... read more

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Painted portraits of People working for Earth Justice (including 5 from Maine!), accompanied by concise biographies and framed by essays about earth justice. read more

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Putting Food By
Book

First published in 1973, this comprehensive guide to canning, freezing and drying the garden’s bounty has been updated and offers useful recipes and trustworthy food-safety protocols. read more

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Seed to Seed
Book

Classic reference with spectacular photographs and detailed instructions on seed saving techniques, including: harvesting, drying, cleaning, storage and proper isolation distances. read more

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The Small-Scale Poultry Flock: An All-Natural Approach to Raising and Breeding Chickens and Other Fowl for Home and Market Growers Revised... read more

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edited by Sherry Wildfeuer, 40 pages, 9x12, softcover. “Inspiration and practical advice for gardeners and professional growers.” Contains lunar... read more

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by Carol Deppe, 288 pages, 7½x9½, softcover. Armed with her scientific expertise (PhD in genetics from Harvard), her acute sense of observation,... read more

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by Akiva Silver, 274 pages, 6x9, softcover. I’m not sure if this book would be with the gardening books or on the self-help shelf in a bookstore.... read more

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by Will Bonsall, 400 pages, 8x10, softcover. As a former apprentice of Will’s, I assumed his book would be a nostalgic journey but not especially... read more

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by Lindsey Schiller with Marc Plinke, 307 pages, 7¼x8¾, softcover. Is it worth the coal burned to generate the electricity to grow a tomato in... read more

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Domes
1020 Tray - Seed Starting

Clear plastic raised covers, approximately 2" high, fit over 1020 Trays to create a miniature greenhouse environment for seedlings. Keep the soil from drying out to speed and improve germination. read more

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Millet, Japanese
Farm Seed

Annual grass. Vigorous and versatile! Good for hay, forage, weed-smothering, building soil, and controlling erosion. Tolerates waterlogged soils, low fertility and cool conditions. read more

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Peas, Field - Organic
Farm Seed

Annual legume. Also called Forage Peas. Great as weed-smothering workhorse soil builder, or a tasty and highly digestible forage. Likes cool moist conditions. Will grow in most soil types. read more

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Children’s Grow Kit
Seed Starting

Everything a child or new grower needs to get started: soil, fertilizer, an EZ-Digger, seedling containers and plant labels, as well as growing instructions and seeds for a dozen easy crops. read more

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5G Grow Great Garlic Greener, Guaranteed Kit
Planting Mix - Amendments and Fertilizers

Just as 5G ushered in a new telecom era, our 5G kit will revolutionize your garden’s garlic game. You’ll be effortlessly broadcasting and... read more

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Ancients Rise Mix
Planting Mix - Amendments and Fertilizers

Formulated to build humus, enhance CEC, and condition the soil in which the ancient roots reside, whether they be abandoned heirlooms or wild seedlings. Can be applied in fall or spring. read more

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Fall Fruit Tree Prep Mix
Planting Mix - Amendments and Fertilizers

For a deluxe tree planting spot, choose this mix! Contains a broad spectrum of macro and micronutrients and soil conditioners that fruit trees thrive on. Follow our directions for use in the fall. read more

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Bulbs Tee, Child’s
T-Shirt - Clothing

Crew-neck straight-cut tee shirt featuring the irresistible cottagecore garden gnomes from our 2020 Bulbs catalog cover. White graphic on black cotton. Made in the U.S. from organic cotton. read more

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Bell Beans
Farm Seed

Annual or winter annual legume. Great for fixing nitrogen, and building large amounts of biomass. Bell beans will happily sprout in half-frozen soil, and tolerate a wide range of soil conditions. read more

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Forage Oats - Organic
Farm Seed

Annual grass. Vigorous, lush foliage. Significantly more biomass production than common oats, making them superior for cover-cropping/soil-building, and for feeding livestock. Organic seed. read more

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Goliath Forage Oats
Farm Seed

Annual grass. Vigorous, lush foliage. Significantly more biomass production than common oats, making them superior for cover-cropping/soil-building, and for feeding livestock. Conventional seed. read more

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Streaker Hulless Oats - Organic
Farm Seed

Annual grass. Great for food or feed. The hull sheds easily during the normal threshing process—industrial-grade milling not required! Medium straw. Resistant to crown rust. read more

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Deep-rooted Daikon Radish
Farm Seed

Broadleaf annual. Roots penetrate hardpans and loosen soil down to 30" or beyond. Takes up available soil nutrients and prevents losses to leaching or runoff. Suppresses weeds if planted thickly. read more

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Barley, Hulless - Organic
Farm Seed

Annual spring grain. Truly hulless variety, which makes for quick, easy, low-tech processing. Fast-growing, and competes well with weeds. Tolerates drought and heavy soils. read more

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Glenn Spring Wheat - Organic
Farm Seed

Annual grain. Hard red spring variety that bakers favor for its superior milling and baking qualities. High in protein, very high test weight. Solid disease resistance. read more

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Sirvinta Winter Wheat - Organic
Farm Seed

Winter annual grain. Extremely cold hardy hard red wheat. Flour has great flavor and texture, and sturdy plants make great straw. Good for small spaces. Well adapted to New England. Will Bonsall fave! read more

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Dr. Higa’s Original™ EM-1 Microbial Inoculant
Inoculants and Probiotics

A liquid combination of yeasts, actinomycetes, and bacteria. Promotes plant health and growth, and improves nutrient absorption and soil fertility. Our cannabis-growing friends can't do without it. read more

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Humic Acids SP
Probiotic - Inoculants and Probiotics

Humic acids perform many complex functions. They neutralize soil pH, prevent leaching of trace minerals, stimulate growth of foliage and roots significantly, and much, much, more! read more

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Holistic Orchard Spray Kit
Orchard and Garden Health - Pest Management

Contains all the key ingredients in the Holistic Spray recipe developed and recommended by Michael Phillips and the Holistic Orchard Network to enhance tree and fruit growth and help ward off disease. read more

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Neem Oil - Organic
Orchard and Garden Health - Pest Management

Neem has long been recognized for its antifungal, antibacterial and antiparasitic properties. Promotes the health and vitality of trees and plants. Deters a wide range of insect pests. read more

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Fescue, Tall - Organic
Farm Seed

Perennial grass. Long-lived, versatile and low-maintenance grass good for pasture, lawn, or hay. Deep and extensive root system protects against erosion. Tolerates most adverse conditions. read more

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Kelp Liquid Concentrate
Plant-based - Amendments and Fertilizers

New formula is twice as concentrated as the liquid kelp we carried for years, so you'll need only half as much! read more

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Regalia® Biofungicide
Pest Management

Helps induce systemic resistance a broad range of fungal diseases in most edible crops. Preferable to copper fungicide on cannabis, and definitely worth a try to prevent late blight in your potatoes! read more

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Regalia® Biofungicide
Pest Management

Helps induce systemic resistance a broad range of fungal diseases in most edible crops. Preferable to copper fungicide on cannabis, and definitely worth a try to prevent late blight in your potatoes! read more

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Monterey Garden Insect Spray
Insecticide - Pest Management

Spinosad is selectively active on a broad range of insects including caterpillars, flies, and some beetles, as well as sawflies, wasps, and, alas, bees. For home use only. Please apply with caution. read more

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Maggot Barriers for Tree Fruit
Orchard and Garden Pest Patrol - Pest Management

Stretchable nylon sleeves prevent damage to tree fruits from apple maggots, codling moths and plum curculio. Heavy weave and reinforced seam. Reusable and made in the USA. read more

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