Target: Target 0,5-3ppm (maximum 1ppm/d) Nutrient to prevent tissue lost of LPS corals due to the NO3 deficiency. Soft tissue corals do appreciate some nitrate. Concentration: 0,72ml / 100l = 1 ppm raise. Now 2x stronger formula! Start dosing: 0,3ml / 100l per day ( keep track with weekly measurements )