For effective increase of the total hardness
GH-Plus immediately increases the total hardness.
The total hardness in the freshwater aquarium should not fall below 5° dGH.
The GH- hardness components are biologically consumed and therefore should be added supplementary.
GH-Plus increases the total hardness of the freshwater aquarium water in an immediately available form for flora and fauna.
Intersperse the weighed out dose slowly into the stream.
The filter and UV-devices can remain in operation.
A short-time turbidity in the water is possible.
Do not intersperse directly on plants. Filter and UV-devices can remain in operation. Larger GH-value increases should take place over several days !
15ml (0.5 fl oz) GH-Plus increase the total hardness by 2° dGH per 100 liters (26.5 gal) aquarium water.