coral keeper
Active Member
Originally Posted by VDubDan
Thanks, no prob... My nitrates are usually around 10-20, I have it now to where I can base my water changes on how fast the algae grows on the glass. I add about a cup or two of R/O throughout each day to keep my salinity in check. The longest I will go is 2 weeks in between water changes, but usually once a week I will change about a gallon. I buy seawater from the LFS, its .99 cents a gallon and worth every penny in my opinion. It's pumped out of Half Moon Bay so its got plankton and stuff in it. I was using Grocery store bought purified water and was mixing w/ reefcrystals before, but I noticed change almost immediately once I started using the seawater. I still test the seawater each time I get a new batch, because it does vary. All I will adjust is Alk and PH, if at all. Usually I will make adjustments to PH/ Alk with my top off water, and not add anything to the seawater. I dont use any additives besides seachem reef buffer or builder, if at all. No carbon, no Calcium, just the seawater and top off water. I buy a huge sheet of pillow/quilt stuffing - sheets..... not the cotton fluffy stuff, and cut it up for my filter media. I change this out ever other day or so.
My params are usually about
pH 8.0-8.2
Alk 8.6 / 3.09
Ca 420-450
Nitrate 5-20
Salinity 1.025-1.026 (not sure if my swingarm is accurate or not!)
I also use natural sea water and have great results with it. Keep up the good work!!
Thanks, no prob... My nitrates are usually around 10-20, I have it now to where I can base my water changes on how fast the algae grows on the glass. I add about a cup or two of R/O throughout each day to keep my salinity in check. The longest I will go is 2 weeks in between water changes, but usually once a week I will change about a gallon. I buy seawater from the LFS, its .99 cents a gallon and worth every penny in my opinion. It's pumped out of Half Moon Bay so its got plankton and stuff in it. I was using Grocery store bought purified water and was mixing w/ reefcrystals before, but I noticed change almost immediately once I started using the seawater. I still test the seawater each time I get a new batch, because it does vary. All I will adjust is Alk and PH, if at all. Usually I will make adjustments to PH/ Alk with my top off water, and not add anything to the seawater. I dont use any additives besides seachem reef buffer or builder, if at all. No carbon, no Calcium, just the seawater and top off water. I buy a huge sheet of pillow/quilt stuffing - sheets..... not the cotton fluffy stuff, and cut it up for my filter media. I change this out ever other day or so.
My params are usually about
pH 8.0-8.2
Alk 8.6 / 3.09
Ca 420-450
Nitrate 5-20
Salinity 1.025-1.026 (not sure if my swingarm is accurate or not!)
![](https://forums.saltwaterfish.com/data/smilies/thumbsup.gif)
I also use natural sea water and have great results with it. Keep up the good work!!
![](https://forums.saltwaterfish.com/data/smilies/thumbsup.gif)