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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PyGanic® 1.4% – 1 Qt. Insecticides

PyGanic® 1.4% – 1 Qt.

Broad-spectrum knockdown power.

4" Round Fertil Pots – 810 Count Biodegradable Pots

4" Round Fertil Pots – 810 Count

100% organic, OMRI Listed® biodegradable pots.

SaniDate® 5.0 Liquid Sanitizer – 2.5 Gal. Fungicides

SaniDate® 5.0 Liquid Sanitizer – 2.5 Gal.

Eliminates human and plant spoilage pathogens on contact.

20 Cell Fertil Pots Strip – 10 Count Biodegradable Pots

20 Cell Fertil Pots Strip – 10 Count

100% organic, OMRI Listed® biodegradable pots.

4" Round Fertil Pots – 50 Count Biodegradable Pots

4" Round Fertil Pots – 50 Count

100% organic, OMRI Listed® biodegradable pots.

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.

Actinovate® L & G – 18 Oz. Fungicides

Actinovate® L & G – 18 Oz.

Very effective as a foliar spray or as a drench for root diseases.

12 Cell Fertil Pots Strip – 8 Count Biodegradable Pots

12 Cell Fertil Pots Strip – 8 Count

100% organic, OMRI Listed® biodegradable pots.

MilStop® SP – 5 Lb. Fungicides

MilStop® SP – 5 Lb.

Potassium bicarbonate fungicides kill mildew on contact.

3 1/8" Round Fertil Pots – 90 Count Biodegradable Pots

3 1/8" Round Fertil Pots – 90 Count

100% organic, OMRI Listed® biodegradable pots.

Sluggo® – 10 Lb. Insecticides

Sluggo® – 10 Lb.

Kills snails and slugs organically, while fertilizing your soil.

Monterey Garden Insect Spray – 1 Gal. Insecticides

Monterey Garden Insect Spray – 1 Gal.

Powerful weapon against Colorado potato beetles.

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.

Monterey Garden Insect Spray – 1 Qt. Insecticides

Monterey Garden Insect Spray – 1 Qt.

Powerful weapon against Colorado potato beetles.

OxiDate® 2.0 – 2.5 Gal. Fungicides

OxiDate® 2.0 – 2.5 Gal.

Hydrogen dioxide for field crop or greenhouse use.

Surround® WP – 25 Lb. Crop Protection

Surround® WP – 25 Lb.

OMRI listed crop protectant.

Plantskydd® Repellent – 1 Lb. Repellents

Plantskydd® Repellent – 1 Lb.

Repels deer, rabbits, and elk.

AzaGuard® – 1 Qt. Insecticides

AzaGuard® – 1 Qt.

Broad spectrum insecticidal control on over 300 insect species.