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.

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Organic Growers Supply
Seed Starting Supplies
Domes

Heavy Duty Domes

Sturdy clear plastic humidity domes that will create a functional (but not perfect) fit with any of our plant trays. Will last for years with reasonable care. 3¼" tall.

Items shipping from our growing supplies warehouse take 2-4 business days to process.

ships year-round

Heavy Duty Domes

8835 Heavy Duty Domes