GIES2525
Aquarium Advice Apprentice
I have had my tank up and running(counting the fishless cycle period) for about five weeks, do i need to do a water change? My water looks great, my fish look happy, and i dont want to mess that up. If so, would you think a 20% water change would be enough? And what else do i need to do to the water (conditioner and stuff) to get it back to safe for the fish if i did do a water change? Im new to Aquariums, and any info. would be helpful...