Reef Plus 250ml Fluval Target feeding is the best

Target feeding is the best method of addition

Ash: (Max) 10%

Trap remains half full of water when removed from the aquarium

Takes 2 x D size batteries (not included)

Many who use kalkwasser are quite successful with their marine systems and find it to be an effective way of maintaining calcium

Reef Plus 250ml Fluval Target feeding is the bestReef Plus is a full spectrum reef supplement containing trace elements, vitamins, and amino acids demonstrated to have a positive impact on the growth of corals and other desirable reef creatures. Reef Plus is formulated to provide nutrients available from natural tropical reef waters. Contains vitamin B12, vitamin C, thiamine, inositol, choline, iodide, and other essential constituents. Reef Plus is nitrate phosphate free. Replenishment of a number