Fertilizer Blends - Supplies

ships year-round

NPK: 3-3.5-3.5 avg. plus sulfur. With 3G Greener Garlic Grower, you can expect better spring emergence, more vigorous plants, bigger bulbs and richer flavor. Blended in-house.

ships year-round

5G Grow Great Garlic Greener, Guaranteed Kit

Fertilizer Blend

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

Fertilizer Blend

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

Fertilizer Blend

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

Fertilizer Blend

(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

Fertilizer Blend

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!

ships year-round

Fall Fruit Tree Prep Mix

Fertilizer Blend

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

Fertilizer Blend

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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Hole-Istic Spring Planting Mix

Fertilizer Blend

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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Mighty Spears Asparagus Mix

Fertilizer Blend

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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NutriVeg®

Fertilizer Blend

NPK: 5-4-4. 5% Ca. A blend of fertilizers and minerals to provide balanced nutrition for veggies, trees and shrubs. Made in Maine.

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new!

RhiZoom Ginger & Turmeric Mix

Fertilizer Blend

(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

Fertilizer Blend

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

Fertilizer Blend

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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True Love Rose & Ornamental Mix

Fertilizer Blend

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

Fertilizer Blend

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.

ships year-round

Vegemighty

Fertilizer Blend

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.

Organic Growers Supply: Fertilizer Blends