Organic Gardening Supplies | OMRI Listed

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43 Products

OMRI (Organic Materials Review Institute) Listed

Meet even the biggest organic growing challenges with Johnny's pro-grade solutions. The best, most effective OMRI-listed supplies in the industry.

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43 Products

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EXCEED Cowpea, Sunn Hemp, Mung Bean, and Peanut Inoculants

EXCEED Cowpea, Sunn Hemp, Mung Bean, and Peanut

Inoculant

For cowpeas, sunn hemp, mung bean, peanuts, and lespedeza.

Out Of Stock

EXCEED Garden Combination Inoculants

EXCEED Garden Combination

Inoculant

For beans, peas, and peanuts.

EXCEED Pea, Vetch, and Lentil Inoculants

EXCEED Pea, Vetch, and Lentil

Inoculant

For all varieties of pea, vetch, lentils, and sweet pea.

EXCEED Alfalfa/True Clover Inoculants

EXCEED Alfalfa/True Clover

Inoculant

For all varieties of alfalfa, sweet clover, and true clover.

Neptune's Harvest 2-4-1 – 18 Oz. Fertilizers & Amendments

Neptune's Harvest 2-4-1 – 18 Oz.

Fish Fertilizer

A popular liquid fertilizer for organic growers.

Neptune's Harvest 2-4-1 – 1 Gal. Fertilizers & Amendments

Neptune's Harvest 2-4-1 – 1 Gal.

Fish Fertilizer

A popular liquid fertilizer for organic growers.

Sluggo® – 2.5 Lb. Insecticides

Sluggo® – 2.5 Lb.

Kills snails and slugs organically, while fertilizing your soil.

DiPel® DF – 1 Lb. Insecticides

DiPel® DF – 1 Lb.

Dry flowable B.t. (var. kurstaki).

RootShield® Plus | Wettable Powder – 1 Lb. Fungicides

RootShield® Plus | Wettable Powder – 1 Lb.

Monterey Garden Insect Spray – 1 Qt. Insecticides

Monterey Garden Insect Spray – 1 Qt.

Powerful weapon against Colorado potato beetles.

Plantskydd® Repellent Granular – 3.5 Lb. Repellents

Plantskydd® Repellent Granular – 3.5 Lb.

Safely repels rabbits, chipmunks, squirrels, voles, nutria and opossum.

Neptune's Harvest 2-4-1 – 5 Gal. Fertilizers & Amendments

Neptune's Harvest 2-4-1 – 5 Gal.

Fish Fertilizer

A popular liquid fertilizer for organic growers.