I've got an sb reef box extreme 16 in. All my other coral is looking good except for the gsp. If I up the blues will it bleach them?
I don't have a test for that but what would make it go up or down suddenly?
Mine will usually close up when my phosphate levels get over .5ppm, gsp are one of those corals that also could just close for no reason and open back up when they please lol. It could also be flow, sometimes theyll appreciate a higher flow
It's about 35 g gallons with sump. I do water 5g water changes once every 2-3 weeks. No I don't dose yet. The calcium is high because I was using reef crystals and I didn't have a lot of coral to utilize all the organic a in the salt so over time the levels kept getting higher. I am letting them drop so they can get to where the correct levels are and I'm going to use regular salt instead and dose to the correct levels. I don't currently have an ato. My salinity is usually stable. Stays around 1.025. I have been manually topping water off every day and haven't seen any major salinity changes. I am currently in the process of making an ato though.
Where'd you find that kind of ato?
