Hot Kaps - Regular Size Clear Vinyl Plant Saucers These trays have drain holes

These trays have drain holes to ensure no over-watering

The cover protects crops from the entrance of airborne insects when the edges of the cover are buried

Inflation Blower Bracket Kit secures our inflation blower to the greenhouse and includes a deflector to protect the outside film layer

Application timing: when insects appear*

and aeration whilst the wood fibers strengthen the pot

Hot Kaps - Regular Size Clear Vinyl Plant Saucers These trays have drain holesDescription Specs FAQs The Original HotKap, a frost protector, extends your growing season for 2 to 4 weeks. It also provides additional protection from the sun and bugs. Used by commercial and hobby gardeners alike, HotKaps have been used for the last 60 plus years. HotKaps have not missed a growing season since production began in the 1930s. Some things just can't be improved upon, and HotKaps is one of them. HotKaps are also a great tool for the