Organic Growers Supply: Mixes

Kit includes user-friendly instructions and supplies for up to 100 cloves (about 2 lb) of seed garlic!

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Ancients Rise Mix

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.

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Blueberry Booster

A blend of granite meal, sulfur, Tennessee brown rock phosphate, compost and Azomite. Reduces soil pH and provides the nutrients necessary for healthy blueberry plants and good fruit.

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new!

Bulb Builder Mix

(NPK: 4-6-4, plus 9.6% Ca, 10.4% SiO2, 1.4% S, 1.7% Humic Acids) Have you ever used a fertilizer that built you up, only to let you down? We

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CannaDiesel Mix

currently on backorder

This fertilizer and amendment mix includes all the goods contained in our well-loved CannaLot MegaSoil, minus the compost and potting soil. Great for plants grown in the ground, and cheaper to ship!

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Fall Fruit Tree Prep Mix

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.

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Fruition Mix

Hole-Istic Spring Planting Mix

A balanced fertilizer to keep your bearing fruit trees healthy and productive. If your tree put on 4" or less of terminal growth last year, our Fruition Mix will put new spring in its step!

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Mighty Spears Asparagus Mix

Recommended for fruit trees at planting time. Our own well-balanced blend of Tennessee brown phosphate, alfalfa meal, Azomite, and K-Mag in a humus-rich base of worm castings.

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RhiZoom Ginger & Turmeric Mix

NPK: 2.3-6.6-7. Our exclusive mix will help you grow mighty spears of asparagus. Formulated to meet Penn State Extension’s recommendations for the annual fertilization of asparagus beds.

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new!

(NPK: 6-2.5-10.4, with 7.7% Calcium, 3.5% Sulfur, and 8.3% Silicon Dioxide) Growing ginger and turmeric in cold climates is a heroic task, but

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Sleepytime Soil Builder

Spread this blend of granite, zeolites, gypsum, micronutrients and humates in that fall, and it will improve soil structure, remineralize, and enhance nutrient availability for the next spring!

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Tomato Sauce

True Love Rose & Ornamental Mix

NPK: 3-4-6.1 By popular demand! A Fedco Blend formulated to meet the needs of field-grown (outdoor) fruiting Solanaceous crops: tomatoes, peppers, eggplants and tomatillos.

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NPK: 2.5-6-3. Show your flowers you appreciate them by treating them to dinner now and then. This mix is formulated to feed both soil and plant to encourage healthy foliage and lush, colorful blooms.

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Turbo-Tuber

NPK: 7-2-9 avg. 2% Ca and 3.5% S. High-test organic fertilizer, formulated to meet the nutrient requirements of potatoes. Blended in-house.

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Vegemighty

NPK: 3.4-2.2-3.5. An excellent all-purpose fertilizer for those who prefer to avoid animal products. Great for flower bulbs because it won’t attract critters.

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B&B Summer Mix

A cover crop blend of 40% buckwheat, 40% BMR sorghum/sudangrass, and 20% Sunn Hemp for nitrogen fixation. Loves heat. First-rate smother crop and biomass builder formulated to reliably winter-kill.

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Cover Crop Cocktail -

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.

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Grass Seed: CR Lawn Mix

Hairy Vetch/Winter Rye Mix -

All-purpose lawn blend for the Northeast. Good for a range of conditions, full sun to partial shade. Makes a great understory for orchards and other perennial woody crops.

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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.

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Magic Carpet Mix

Northern Growers’ Winterkill Mix

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.

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currently on backorder

This mix offers organic matter production, nitrogen fixation, nutrient scavenging, erosion control, and weed suppression. Perfect for no-till growers and gardeners who work with hand tools only.

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Pasture Mix -

currently on backorder

Perennial pasture mix of grasses and clover, well suited to Maine and other areas with similarly variable weather and temperatures. Provides season-long regrowth and good grazing.

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Pea/Oat Mix -

This dynamic cover crop duo has become a favorite of growers who value its vigorous growth and soil-building prowess, along with the assurance that it will winterkill up North.

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PVO Soil-Building Mix -

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!

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new!

Wild Feast Food Plot Mix

For years customers have requested a wildlife forage mix—your wish is our command! This recipe comes from a longtime partner in the seed

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sale!

bio365 BIOALL™

CannaLot Medicinal MegaSoil

A premium high-test potting soil recommended for indoor growers, container gardening, soil-blocking, or slow-growing seedlings that will be in the greenhouse for six weeks or more. Made in New York.

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Use this complete soil mix in Fabric Pots to take your cannabis plants from 12" to harvest. Contains a wide variety of organic fertilizers, including biochar to support microbial activity.

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Coir Blocks

Dirtcraft Peat-Free Critical Mass Supersoil

An environmentally sound substitute for peat moss. Use in potting mixes or to add organic matter to your soil. Improves aeration, nutrient retention, and moisture-retention capacity.

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Dirtcraft Peat-Free Levitation Seedling Mix

Ditch the bottled nutrients with this water-only mix that's supercharged for maximum yield in flowering plants! Recommended for all fruiting and flowering plants, cannabis, and heavy-feeding crops.

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Living Acres NP Germination Blend™

Optimized for strong root growth, and charged with a fine-tuned organic fertilizer blend. Recommended for seed starting, transplants, paper-pot trays and rooting cuttings.

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A light-textured potting soil with extra perlite, screened to ½". Recommended for the smallest flower and herb seeds. Transplant to a more nutrient-rich blend to grow out. Made in Maine.

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Perlite

A lightweight, porous and stable material made from volcanic glass. Widely used in potting mixes to improve water retention and prevent compaction. Also great for rooting cuttings.

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Rice Hulls

Vermont Compost Fort Light™ Potting Soil

A great alternative to perlite in your growing medium—carbonaceous, renewable and less dusty to mix. Also used as a mulch for container plants. Parboiled to eliminate viable weed seeds.

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Vermont Compost Fort Vee™ Potting Soil

Recommended for cell-tray seedlings, but not for soil-blocking. Warms more quickly and drains better than Fort Vee, but might need additional fertilizing prior to transplanting.

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Vermont Compost Jolly Roger™

Widely used by growers who make soil blocks. Has good water retention and a long-lasting nutrient supply from the high proportion of compost in the mix. Highly recommended for slow-growing seedlings.

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Vermont Compost Pallets of Bags

Sick and tired of poor yields from your container-grown cannabis or hemp? Ahoy, matey, this flowering and fruiting mix is for you! Also great for tomatoes and other vegetables, flowers or houseplants.

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Vermont Compost Perennial Blend™

For the times when a few bags just won't cut it, Vermont Compost blends are available in full pallets of 45-quart bags (36 bags per pallet).

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Great for filling their raised beds or large containers Coarser than potting mixes, and formulated as a complete soil for organic cultivation of woody plants, shrubs, herbs, vegetables and flowers.

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Vermont Compost Totes