GreenGro Biologicals Earthshine Biochar Blend, 2 lb. Microscopes & Magnifier Loupes Valve size:1 1/2" and 2"

Valve size:1 1/2" and 2" with FNPT or British standard thread (BSP)

Carbon Type: Australian Virgin RC412

and boost multiple (USB-compatible) Hydrofarm ballasts at once—up to 256 in each of two independent zones for a total capacity of 512 ballasts

POrganic Matter (microbial food) (derived from Soy Protein Hydrolysate

Specifications for M-25 Axial Fan & Ozone Generator

GreenGro Biologicals Earthshine Biochar Blend, 2 lb. Microscopes & Magnifier Loupes Valve size:1 1/2" and 2"The Earthshine Biochar blend is a fast and easy way to boost the performance of new soil, reuse your old soil, and improve the effectiveness of compost teas and mycorrhizae products. This amazing product will save any gardener money by reducing soil costs, improving fertilizer use and reducing water use over the gardening season. Biochar and its use in amending soil is an age old Native American technique that has been around for over a thousand