Review on 🌊 Reef Fusion, 1.2 Liters / 67.6 fluid ounces by Terri Garcia

Have been using them for 4 months with a cheap dispenser from here. Use of black premium airlines. There are no check valves. So far no problems! Soft corals are larger and hard corals grow well. I did daily water tests for 2 weeks to roughly measure my daily intake and simply used formulas to replace that amount plus 5% in 6 steps throughout the day. Works perfectly. 25% water change every 2 weeks. Using Red Sea Coral Pro salt. See my review for another part for a picture.