Soft trace elements for soft corals 1000ml vectra as described in the ECO

as described in the ECO Balling Method

All-in-1 (Standalone) Alkalinity Controller

daily dose: + 2 dkH (0

Highly Porous

Soft trace elements for soft corals 1000ml vectra as described in the ECOTrace 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