Super Sprouter Seedling Heat Mats Light Controller single-celled algae and other mineral

single-celled algae and other mineral nutrients that help generate robust root growth while maintaining a strong rhizosphere

allowing plants to thrive again

apply 2% formulation

PPF (light output):1870-2080 umol/s

Super Sprouter Seedling Heat Mats Light Controller single-celled algae and other mineralWarms 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