Whatnow
Active Member
This kinda looks like diatoms but I've already been through the ugly stage a while back and I use RO-DI water and do weekly 15% water changes and the only new stuff is about 10 small frags of coral from the WWC sale a couple of weeks ago. It seems to coat on surfaces with slimy fragments. All tests are in the clear and no phosphates, temp is 77.3, salinity is .0124
