the carbon is tightly packed and sealed to create high efficiency air flow
Epsom Salt and Sulfate of Potash
An ideal ripening solution made to accentuate terpene production and recycle the last remaining energy left in the plant toward bulking fruit development
Duct Opening: 12” | Length: 28" | Airflow Rating: 1668 CFM | Carbon: Australian RC412 at 1200+ IAV | Thickness: 38mm
And the difference is in the carbon
Gaia Green Greensand Size:Gaia Green Greensand 1.5 kg the carbon is tightly packedGAIA GREEN Greensand is mined from ancient, nutrient rich deposits of oceanic sediment. Over time, this sediment developed into glauconite, which is highly effective as a slow release fertilizer used to improve the mineral content of soil and other growing media. Greensand is gentle on plants and wont cause root burn. Greensand is recommended for use on lawns, household plants, golf courses, greenhouses, nurseries, and urban gardens, and is suitable