Agrodynamics
Rockwool, Premium Horticultural, 44 lb Bail: HY
Agrodynamics Horticultural Rockwool - 44lb Bail of bulk rockwool. Good nutrient to air balance. Great for hydroponics. Rockwool is basically a spun molten basalt rock. This product was not formed and cut like the cubes. Instead it was bailed.
Merchant: Kalyx
Rockwool, Premium Horticultural, 22 lb Bail: HY
Agrodynamics Horticultural Rockwool - 22lb Bail of bulk rockwool. Good nutrient to air balance. Great for hydroponics. Rockwool is basically a spun molten basalt rock. This product was not formed and cut like the cubes. Instead it was bailed.
Merchant: Kalyx