Grotech KH + CA 2 5000ml

Grotech KH + CA 2 5000ml for rapid increase of the calcium value

This liquid is designed for a quick boost in your aquarium’s calcium levels. Just 10ml of KH+CA 2 provides 200 mg of readily available calcium. The ideal calcium concentration in seawater is between 400 and 450 mg per litre.

When you use KH+CA 2, remember to always combine it with an equal amount of KH+CA 1 for the best results.