Sk3lly
Aquarium Advice Addict
Ok yeah that makes sense. I maybe need to get some liquid carbon I haven't been dosing co2, figured their would be enough maybe I am disturbing the surface too much and releasing too much co2? The tank sits directly opposite a window but the blinds are always shut in that room. My gf won't let me close the thick dark brown curtains all day that would surely stop any light getting in. The lights are on between 6 and 4 hours.
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Yea liquid carbon will go a long way, especially in a low light tank. Maybe your lighting is actually a bit better than you think? Your photoperiod sounds ok.
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