RO/SOFT is an excellent choice for various hydroponic setups, including rock wool and coco. Specifically crafted for soft water conditions (under 200 PPMS or 0.1-0.4 EC), it ensures optimal nutrient availability. When you dissolve VEG+BLOOM into your final water volume, the solution becomes enriched with essential nutrients, unlocking the maximum growth potential of your plants. For the best results, combine with +LIFE and SHINE.