Bloom PK Yellow Bottles

  Bloom PK is the perfect blend of phosphorus and potassium! Bloom PK is highly concentrated - Phosphate (P2O5: 19.5%) / Soluble Potash (K2O: 21%)! Bloom PK is made from food grade materials and is 50% stronger than the leading brand on the market!  Bloom PK - Yellow Bottles You know it by the distinct Yellow Bottles. Agricultural Organics out of Australia has created one of the most popular boutique nutrient lines on the market today. Bloom Yellow Bottle Nutrients offers a complete line of nutrients and additives that will make any garden explode with high yields and happy plants. Bloom PK 1 liter is the perfect blend of phosphorus and potassium. Phosphorus is an important energy compound in plant metabolism resulting in larger flowers. Potassium is essential for the existence of plants and optimizing of photosynthetic activity. This product is made from food grade materials and is 50% stronger than the leading brand on the market. Bloom Boosters are essential in taking yo