When to do a water change in a new tank?
Some help here please,
I just setup a 125 planted tank with dirt, is being running for almost 3 weeks, already did a big water change last weekend, water is still a bit cloudy.
Should I do another water change this weekend ? or give more time to cycle still fishless. I got a Fluval 405 and two Emperors 400. Plants are doing
good no algae, all good except for the cloudy water...