WOW!! Is this two much!!!!!

[grouper]

I change 30 galllons of water every 2 weeks. Is that to much?

 

[xyzpdq0121]

How big of tank?!? Are you meaning changing water from a water change or replacing water from evap?!?

 

[grouper]

Xyzpdq0121;251385 wrote: How big of tank?!? Are you meaning changing water from a water change or replacing water from evap?!?

I'm doing a water change. I have a 90 gallon tank, 30 gallon sump and 20 galllon fuge.


:thumbs:

 

[ericmcj31]

I would say that is about right then-but it'd be better if you could do a 15g WC every week-if not-the 30g bi-weekly is almost as good

 

[ericmcj31]

let me add-it also depends on your bioload--if your tank is maxed out or even over maxed out-then you might even want to do more; on the other hand-if it is pretty understocked, you could get by with less. but 10%/week is a good #; 20% bi-weekly-sounds like that's what you're doing-but it depends on your situation---heck I went a/b 4 months without a WC on my 135 this summer, didn't lose a single fish-but my SPS really showed it-softies did fine, just didn't grow