Water Change Schedule

[jje2016]

Curious what everyone's Water Change Schedule is? How often & how much?

 

[Baby Ray]

I am a 29 gallon tank with a 20 gallon sump and I do a 2.5 gallon water change every week.

 

[Goldenvue]

180 w 65 gal sump once a mth about 40gal
90 w 50 gal sump once a mth about 25 gal

 

[twilliard]

Once every 6 months 50% change

 

[Bunnee911]

A gallon a week on my BC29. On Monday. Wash day.

 

[Harry_Y]

I do a 10% Monthly

 

[Nihilus]

I usually change about 10% each week. I'm sure I could prolong this if I wanted to, but I don't mind the work. The tank has been set up for almost 9 years now and it shows no signs of slowing down.

 

[Flybill]

About 15% a week in display- 200 gallon
50% a week in 10 gal hospital
15 Gallons a week in 5 gallon quarrantine

 

[jsker]

I feed heavy for the corals and do a 10% water change weekly on a 80 gallon water volume. That equals to 8 gallons a week

 

[jje2016]

I do a 10% Monthly

How many gallons is your tank?

 

[jje2016]

I usually change about 10% each week. I'm sure I could prolong this if I wanted to, but I don't mind the work. The tank has been set up for almost 9 years now and it shows no signs of slowing down.

How many gallons is your tank?

 

[shadow1013]

10% weekly. Never matter what size to me. 20-100+ gallons.

 

[Anirban]

10% weekly...

 

[blkhawk10]

10% bi-weelky

 

[RMS18]

10% a week.

 

[Leslie Tabor]

I have a 120 gal - I do 15-30 gal change every Sunday. My tank is 8 months along.

 

[Goldenvue]

There are many things involved with their water change are you running a calcium reactor doseing pump etc

 

[shollis2814]

I am transitioning. I did it as nitrates got high. Sometimes it was once a month, sometimes it was every 2-3 months. I am finding my corals happier when I do about 5 gallons a week in a 40 gallon system.

 

[Saltwaterwill]

Recently I've been slacking so I've Been doing once every three weeks 4-5 gallons on my 30 gal long. I was doing once a week 3 gallons.

 

[120reefkeeper]

15 to 20 gallons on a system that holds 140 gallons. I alternate between once a week then 2 weeks then one week and so on... 15 gallons on the one week change and 20 on the 2 week change.