Cultiwool Block 4'' x 4'' x 4'' Case Quantity:10 Cases CalCarb is a readily available

CalCarb is a readily available source of calcium and carbon dioxide

5-Gallon Capacity: if you need a larger capacity

A Natural Isolate From the Amazon - Azos is a particularly-efficient agent originally isolated in the Amazon Basin where the lack of soil

LED Setup: 372 CFM with 186 CFM intake every 1–2 minutes

Cultiwool Block 4'' x 4'' x 4'' Case Quantity:10 Cases CalCarb is a readily availableCultiwool blocks low density rockwool for fast rooting from plugs. Cultiwool is a leading manufacturer of rockwool a popular grow medium that is spun from stone. The uniformity and direction of the fibers facilitate strong root structure as they create the ideal level of resistance for the roots to grow into. Cultiwool manages the entire process of rockwool production from the melting of the basalt to the end product germination plugs or growing