Jump Start Commercial Seedling Heat Mat 60"x21" ROTTBB9 CO22 will be drawn upwards

CO22 will be drawn upwards through the canopy

Use with a pump filter bag (product #728188 or #728190) Dimensions are 17

thrips and aphids that impact yield and quality of your plants

Spinach Leafminer (Pegomya hyoscyami)

Each stage of growth requires an optimized environment

Jump Start Commercial Seedling Heat Mat 60"x21" ROTTBB9 CO22 will be drawn upwardsHydrofarm's Commercial Heat Mat helps maximize your growing area by letting you daisy chain up to 4 of the MTMDA add on units to this one. Bottom heat is one of the most important and effective ways to improve germination and rooting. Our new heavy duty modular commercial heat mats will provide uniform heat for hundreds of seedlings or cuttings. Warms root area 10 20F over ambient temperature to improve germination. Supersized mats: 60" x 21" Rugged