0 mobile logo
Go Back
Sera – gH-Test

Only Registered Users are able to view pricing.

Makes it easy to monitor the total hardness

SKU: 4001942041102 Categories: , , ,

Share this product

For approx. 420°dGH.


In case of too low GH values we recommend sera mineral salt.

High total hardness levels can be lowered by mixing in R/O water.

For creating soft water we recommend adding sera blackwater aquatan or filtering through sera super peat.

Weight 15 lbs


There are no reviews yet.

Be the first to review “Sera – gH-Test”