water changes per gallon?

[u mike]

Just looking to see how everyone feels about how much water to change in a 65 gal per week ? I do 10 gal every 2 weeks .

 

[lovinmynemo]

Everyones opinion differs on this subject but a rule of thumb I go by is 20% once a month,but this depends on your bio load. check your water paramaters you may need more frequent changes due to high nitrites or nitrates.Hope this helps and good luck.

 

[bulldog123]

IMO 10% weekly. But really it depends on your tank.

 

[salt210]

I do roughly 32g on a 210 every 2 weeks, but it comes down to space limitations for me

 

[nuro]

Originally Posted by Bulldog123
http:///forum/post/3111530
IMO 10% weekly. But really it depends on your tank.
+1

 

[fau8]

+2

 

[vsecret]

i do 6g every week for my 55g and it works for me

 

[be2lose]

5% every week, has worked great for me.

 

[mech-a-nic]

when i change i do 10 to 15 in my 120

 

[coral keeper]

Originally Posted by Bulldog123
http:///forum/post/3111530
IMO 10% weekly. But really it depends on your tank.
+1
More the better tho.