Description
Maintenance and Installation: Easy to install
Designed for professional growers
Tank Compatibility: Any tank with an opening larger than 5inches
This aluminum outer layer helps battle weather damage caused by heat changes
Roots Organics Super Phos Rock 55 lbs Sper Scientific Direct Maintenance and Installation: Easy toDescription Product Details: NPK 0 12 0 NPK 0 12 0: DERIVED FROM Phosphate Rock Roots Organics Super Phos Rock is incredibly high in phosphorus and calcium and is extracted from select caves with bat friendly methods, so you and your garden get performance with principles. A premium grade of potent and powerful high phosphorus rock consciously extracted to not disturb the bat colonies. Roots Organics Super Phos Rock is fast acting and so powerful it