Grotek Vitamax Plus 1 L Nutrients & Additives grow-systems-trays-reservoirs Soluble Potash (K2O) 4% -

Soluble Potash (K2O) 4% - 1 Gallon Bottle

The Mini comes standard with the largest hopper in the industry

This feature makes the light bars easy to clean and safe to use

and my plants have been thriving on water alone

Just fill the bottom pitcher with water from your kitchen faucet

Grotek Vitamax Plus 1 L Nutrients & Additives grow-systems-trays-reservoirs Soluble Potash (K2O) 4% -Description Product Details: The Vitamax TM line is specially formulated to improve plant growth, encourage blooming and assist floral and fruit development. These products contain macronutrients and added magnesium to aid in the formation of chlorophyll and other essential plant compounds. Specifications NPK Nitrogen (N): 1 NPK Phosphorus (P): 1 NPK Potassium (K): 2 Barcodes: 10670829207927 (GTIN) 670829207920 (UPC A) Discontinued: 1 Shipping Weight: