For effective increase of the total hardness
GH-Plus immediately increases the total hardness.
The total hardness in the pond 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 pond water in an immediately available form for flora and fauna.
Intersperse the weighed out dose evenly on the pond surface.
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 !
100g (3.5 oz) GH-Plus increase the total hardness by 3° dGH per 1000 liters (265 gal) pond water.