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the GH-50 is easy to set and adjust to the desired temperature with the use of the temperature adjustment knob
Factors for best coralline algae growth:
have an excellent digestibility
Kessil's unique
sera gH Test Kit 15mL Freshwater Aquarium Total Hardness 300 Watt Heater the GH-50 is easy toFreshwater Aquarium Total Hardness Test Kit. Makes it easy to monitor the total hardness. For approx. 420dGH. 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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