Member-owned cooperative since 1978

Cold-hardy varieties and everything you need to grow them

Orders with subtotals $1,200 and above receive bulk pricing.

If you have placed orders totaling at least $1,200 within the past 12 months, additional orders qualify for bulk pricing.

Our web site works best with JavaScript. It looks like your browser doesn't support it or it is turned off, so you might find that some things don't work correctly. In particular, online ordering will not work. We're sorry for any inconvenience.

Organic Growers Supply
Bt

Organic Growers Supply: Bt

ships year-round

DiPel® DF

Insecticide - Pest and Disease Management

Biological insecticide made of commercial strength Bt, and labeled for a wide variety of caterpillar and moth pests on practically every agricultural crop there is. read more

ships year-round

Safer® Brand Caterpillar Killer

Insecticide - Pest and Disease Management

Liquid concentrate Bt (Bacillus thuringiensis subsp. kurstaki), labeled for a variety of caterpillar pests on most vegetables, ornamentals, and trees. read more