Growth Science Nutrients Rock Solid, 1 gal ideal-air-pro-series-ultra-sonic-humidifier-300-pint 000 hour lamp changes and

000 hour lamp changes and enjoy a small energy savings along the way

Rhino Skin® is crafted with these challenges in mind

Absorbable silica is known to strengthen plant cell walls

Mesh increases diffusion—no hot spots

Growth Science Nutrients Rock Solid, 1 gal ideal-air-pro-series-ultra-sonic-humidifier-300-pint 000 hour lamp changes andProduct Details Growth Science Nutrients Rock Solid When the time comes for flower formation, Rock Solid provides plants with the nutrients needed to support flowering. Rock Solid is specifically formulated to help increase overall yield. For use in soil, coco, and all hydroponic mediums. Helps increase plant vigor and growth required for sugar and enzyme production, photosynthesis and Rock Solid flower yields. Doubles as a P K booster providing