Soft trace elements for soft corals 1000ml vectra An filter cartridge with activate

An filter cartridge with activate carbon is available separately

Smaller  internal filter for aquariums up to 160 l

as described in the ECO Balling Method

Cooling capacity (inductive load such as chiller) 540W

Triton Trace Base Iron 100ml

Soft trace elements for soft corals 1000ml vectra An filter cartridge with activateTrace Soft The importance of trace elements. By trace elements we usually mean elements that are present in natural seawater in a concentration lower than approx. 1 mg L or ppm. Some of these elements are essential to make many biological processes possible. Manganese for instance is essential for photosynthesis and many biochemical reactions associated with it. Some organisms require iron to absorb essential nutrients. Cobalt is essential for the