AC Infinity SUNCORE A7, Seedling Heat Mat, IP-67 Waterproof, 48" x 20.75" Irrigation Control A half ounce

A half ounce

or about 2

and that figure is what decides how many go into a run

Spot mode gives an instant PPFD

AC Infinity SUNCORE A7, Seedling Heat Mat, IP-67 Waterproof, 48" x 20.75" Irrigation Control A half ounceAC Infinity SUNCORE A7, Seedling Heat Mat, IP 67 Waterproof, 48" x 20. 75" The AC Infinity SUNCORE A7 Seedling Heat Mat is meticulously designed to improve germination success and accelerate the growth of your seeds by providing consistent, even heat. Measuring 48" x 20. 75", this heating mat offers a steady temperature range of 80 87 F (27 31 C), raising the rooting area temperature up to 20 F above the ambient air temperature. Ideal for indoor seed