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you should be 1:1 with CO2 PPM – up to 1500
the best containers and planting media to use
2' x 4' 24" x 48" x 5"
Utilizes Samsung LM301H EVO LEDs each rated at 3
GROW!T - Extra Coarse Perlite (Grade #4) wet you should be 1:1 withPerlite is a versatile and lightweight mineral that is widely used in horticulture, construction, and industrial applications. Derived from volcanic glass, perlite undergoes a process of heating and expansion to create porous, lightweight particles. This unique structure makes perlite an excellent choice for various purposes. Use it to aerate soil in container gardening, for germination and propagation of seedlings, for propagation of cuttings, and as