Amendments and Fertilizers

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Vermont Compost Totes
expect 1-2 weeks for fulfillment
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Ancients Rise Mix
Fertilizer Blend
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Blueberry Booster
Fertilizer Blend
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CannaDiesel Mix
Fertilizer Blend
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Fruition Mix
Fertilizer Blend
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Gungnir Asparagus Mix
Fertilizer Blend
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NutriVeg®
Fertilizer Blend
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Sleepytime Garden Blend
Fertilizer Blend
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Tomato Sauce
Fertilizer Blend
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Turbo-Tuber
Fertilizer Blend
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Vegemighty
Fertilizer Blend
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Fulvic Acid Liquid
Liquid Fertilizers
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Humic Acids SP
Liquid Fertilizers
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Kelp Liquid Concentrate
Liquid Fertilizers
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Micronutrients Liquid Iron
Liquid Fertilizers
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Micronutrients Liquid Zinc
Liquid Fertilizers
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Aragonite
pH and Calcium
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Gypsum, Pelletized
pH and Calcium
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Wollastonite
pH and Calcium
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Ahimsa Organics® Karanja Cake
Single Ingredient Nitrogen
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Ahimsa Organics® Neem Cake
Single Ingredient Nitrogen
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Alfalfa Meal - Organic
Single Ingredient Nitrogen
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Biogreaux Crab Shell 4-4-0 18% Ca
Single Ingredient Nitrogen
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Blood Meal
Single Ingredient Nitrogen
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Feather Meal
Single Ingredient Nitrogen
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North Country Organics® Bone Char
Single Ingredient Nitrogen
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Poultry Manure Compost
Single Ingredient Nitrogen
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Soybean Meal
Single Ingredient Nitrogen
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Fish Bone Meal
Single Ingredient Phosphorus
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Phosphate, Tennessee Brown Rock
Single Ingredient Phosphorus
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K-Mag Granular Trio 0-0-22
Single Ingredient Potassium
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Protassium+® Sulfate of Potash 0-0-50
Single Ingredient Potassium
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Superworm Frass
Worm Castings and Frass
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Soil Amendments and Fertilizers

Thriving sustainable agriculture is built on the ground of a healthy soil. In fact, organic certification requires a soil management plan. Do a soil test to determine your soil’s needs before embarking on a program of soil improvement. Check with your local Cooperative Extension for testing in your area, or consider our soil testing and recommendation service.

Soil amendments used with a program of crop rotation, composting and cover cropping can enhance fertility, improve soil tilth, promote disease resistance, support beneficial soil microorganisms, and even help restore balance to the garden and the world around it. Application rates vary depending on soil type and results of soil tests.

Fertilizers provide nitrogen and other nutrients in a form that is readily available to plants. Organic fertilizers can provide both an immediate boost and additional long-term fertility, feeding both the plants and the organisms that maintain soil health. We also offer soil amendments that have limited available plant nutrients but help to remineralize the soil, improve soil structure, or provide a long-term slow-release source of plant nutrients. Foliar sprays get nutrients directly to the leaves and can increase resistance to disease and to insect infestation.

Analyses provided here are those provided by the manufacturers, or, if none are available, from a Maine state lab test performed on our most recent lot: there is some variability in the nutritional analysis of natural fertilizers, so view these numbers as guides, not gospel. Fertilizers should be used as a supplement to, not a replacement for, the nutrients provided by healthy soil. Sustainability requires developing a long-term plan of cover-cropping, green manuring and composting.