Sera gH-Test 15 ml, 0.5 fl.oz. Aquarium Test Kits
$12.95 - $11.99
(as of Jun 23,2022 12:32:33 UTC – Details)
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 aqua tan or filtering through sera super peat.
Is Discontinued By Manufacturer:No
Product Dimensions:1.57 x 3.54 x 5.51 inches; 1.12 Ounces
Item model number:4110
Date First Available:September 1, 2009
Manufacturer:Sera North America, Inc.
Country of Origin:Germany
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