Originally Posted by Karlos69
Stupid question is there such a thing as too many pwcs? Like 20% every 5 days any side effects to that i just like to keep on it and enjoy keeping the tank clean.
Can you keep that up indefinitely? If there was something going on in your tank (sick, meds, bloom) then I'd say no.
But in my experience once, twice a week and the fishies get settled into it. If I miss a day no biggie, but IMO
if you do it everyday and then you can't do it for a few days it could have repercussions.
Consistency in many things (food, lights, etc.) keeps fish happy/healthy is my motto.
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