Growth Science Nutrients Rock Solid, 1 gal Pots this nutrient system is designed

this nutrient system is designed to work seamlessly with your existing feeding program

Kelp is an all-organic powerhouse at optimizing soil changes for strong

There’s a lot more to fueling bigger flowers than giving your plants correct ratios and types of potassium and phosphorus

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Growth Science Nutrients Rock Solid, 1 gal Pots this nutrient system is designedProduct 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