Green Gro Biologicals Granular Plus Mycorrhizae 1lb rockwool Designed to meet the needs

Designed to meet the needs of all levels of growers by making commercial-quality materials available at a lower cost

The output is 110 L/min (equivalent to 29 gallons per minute)

Item Weight: 53 lb

35% hydrogen peroxide

Green Gro Biologicals Granular Plus Mycorrhizae 1lb rockwool Designed to meet the needsDescription Green Gro Granular Plus Mycorrhizae 1lb Green Gro Granular Plus Mycorrhizae 1lb: GreenGro Granular Plus is a blend of mycorrhizae, beneficial bacteria, kelp and humic. This highly effective and easy to use, all in one product will dramatically improve the health and vigor of your root systems. Same great formula as the Ultrafine blend, but intended for soil based applications. GreenGro Granular Plus can be applied at time of transplant for