They look like good buds, Sc naturally doesn't grow in higher temps that well. I would suggest trying to get the temperature down to at least 75-80 F. Lay off the nutes for a little bit just to see if they get better. Switch up the lighting so its not directly on your sc plant. I would strongly try this asap, haven't checked threw the threads so idk if this was already answered correctly. Goodluck with grow man.