water change

[rick van vladricken]

how often do you give water changes in a sps tank thank you

 

[Reef Pets]

My SPS system gets a water change every 10-14 days.

 

[FaviaFreak]

30% every 2 weeks

 

[bamachamp92]

I do 45 gallons a week, but my system is 500 gallons so almost 10 percent.

 

[blkicebullys]

I do about 5% a week sometimes more depending on how the tank looks.

 

[gflat65]

I'm lazy. ~20% every one to three months. I need to get better about it, though...

 

[alvieman]

~10% weekly