SERA GH TEST KIT
$19.00
Sera GH Test Kit – for testing water hardness
Makes it easy to monitor the total hardness
Available on backorder
Email when stock available
Backorder — ships when available
Sera GH Test Kit – for testing water hardness
Makes it easy to monitor the total hardness
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.
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