It will be no problem when temprature rises to 28 °c but that's the upper limit .
It would be better to keep them between 26 and 27 °c , and having a margin of 1°c until the upper range
What they don't like is to temprature swings more than 1°c a day , i notice when t° is stable within a 0.5°c range my SPS corals are at there best ( when other parameters are stable too) .
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.