Super Sprouter Heat Mat Single Tray Size:10x21in Scientifically Crafted: Created through extensive

Scientifically Crafted: Created through extensive testing to support key biological functions in plants without relying on high concentrations of macronutrients

With the guidance of the detailed instruction

Improves essential oil content and overall quality

You get other growth maximizes and bloom-potentiating ingredients

The TrimBin Filter features a sorting screen at its base that allows you to quickly separate unwanted sizes and materials into the attached collection bag

Super Sprouter Heat Mat Single Tray Size:10x21in Scientifically Crafted: Created through extensiveWarms root area approximately 1020 F over ambient temperature to improve germination process. Helps gardeners have better success rates with seedlings and cuttings. Perfect for one standard 10 in x 20 in propagation tray. Heavy duty construction makes this mat very durable. More than 20% larger than competitive mats. This allows even warming of your entire tray. More consistent heating with fewer hot spots than other seedling heat mats. Ed Hume seal