Pro Powders Silica Potassium Silicate Sizes:1 lbs since the B-500 series was

since the B-500 series was field-tested on dried flowers and by U

5" (47 x 47 cm)

Get ready for vigorous plants

High phosphate in the plant usable form ideal for deficiency correction or as a young plant starter

Pro Powders Silica Potassium Silicate Sizes:1 lbs since the B-500 series wasPro Powders Advanced Powdered Fertilizers for Agriculture & Hydroponics Discover our new Pro Powders line of premium quality powdered fertilizers designed for both traditional agriculture and hydroponic systems. This balanced NPK series offers targeted nutrition to support every stage of plant growth. The lineup includes specialized formulations such as Silica Pro, Humic + Fulvic Acid, Amino Acid, Grow Flower, Flower +, Grow Boost, Big Bloom, Calcium