BioWorks RootShield Granules Biological Fungicide, 40 lb. Rockwool Slabs Watering duration: 1 minute up

Watering duration: 1 minute up to 5 hours and 59 minutes set in 1-minute increments

2" Diameter 15" Tall x 15" Diameter Weight: 15 lb

Competing enzyme concentrates are clear in appearance

A Full-Spectrum White Light Your Plants Will Love

BioWorks RootShield Granules Biological Fungicide, 40 lb. Rockwool Slabs Watering duration: 1 minute upRootShield Granules (G) is more than your typical biofungicide. RootShield G helps roots grow faster and stronger enabling your crops to fight off a broad range of diseases under a wide range of conditions. RootShield grows in soils and on roots, shielding them against root damaging fungi, promoting healthier roots and increasing root mass potential. It provides preventative control of major root rot and damping off diseases, including soilborne