Super Sprouter Seedling Heat Mats Size:Single Tray 10" x 21" Boric Acid

Boric Acid

New Millenium Laboratories were able to dial in a specific N-P-K ratio that when combined with Equinox

no matter the light or cultivation location

ergonomic design

Bottom Intake

Super Sprouter Seedling Heat Mats Size:Single Tray 10" x 21" Boric AcidWarms 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