Modern Reef – All-in-one Proportional Consumption Reef-Keeping System 7.7x High Concentrate (RKS 7.7x) 4x5L Set

4x 5L Canisters Set 7.7x High Concentrate
(Base KH1, Base KH2, Base CAL, Base MAG)
Contains all essential trace elements found in natural seawater, organic and inorganic micronutrients and amino acids in one product! All you need to maintain a thriving and colourful reef aquarium in a special secret proportional formula. Developed to enhance red, pink, blue, purple and especially yellow/orange pigments and extreme polyp extension in all types of corals.