The label on organic Neptune's Harvest fish fertilizer, one of the OMRI gardening supplies we offer.

OMRI (Organic Materials Review Institute) Listed

43 Products
Sort By:
For all varieties of soybean.
Powerful weapon against Colorado potato beetles.
100% organic, OMRI Listed® biodegradable pots.
A popular liquid fertilizer for organic growers.
Broad spectrum insecticidal control on over 300 insect species.
Pyrethrin spray for use on organic crops and ornamentals.
Powerful weapon against Colorado potato beetles.
Very effective as a foliar spray or as a drench for root diseases.
100% organic, OMRI Listed® biodegradable pots.
Powerful weapon against Colorado potato beetles.
Safely repels rabbits, chipmunks, squirrels, voles, nutria and opossum.
Kills snails and slugs organically, while fertilizing your soil.
Kills snails and slugs organically, while fertilizing your soil.
Potassium bicarbonate fungicides kill mildew on contact.