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.
EAN: 4057166014866
Categories Pet Supplies, Fish & Aquatic Pets, Aquarium Test Kits,
Country of Origin | Germany |
Is Discontinued By Manufacturer | No |
Item model number | 4110 |
Manufacturer | Sera North America, Inc. |
Product Dimensions | 1.57 x 3.54 x 5.51 inches; 1.12 Ounces |