season extension

Producers of polyskin greenhouses and heavy-duty tarpaulin covered sheds

William Dam seeds carries a range of vegetable, flower and herb seeds and also carries a variety of certified organic seed.

West Coast Seeds is a supplier of vegetable, flower and herb seeds that carries many certified organic varieties and does not carry any treated seeds.

Wholesale distributor of hard goods for indoor and outdoor gardening needs. Products include gardening clothing, tools, propagation supplies, shade cloth, and row cover, as well as many others

Manufactures and distributes a variety of greenhouses, including tunnels and coldframes. Other products include heating systems, ventilation , irrigation, climate control and greenhouse tables.