tagging along for this one. I have a branching torch with 3 heads. I wasnt paying attention one time during a water changed and sucked up part of one head into the hose. Since then the whole piece of coral hasnt seemed the same. I would think that the other 2 heads would still be the same, but maybe not. Either way i'm sure itll recover.
Also, my water is much cleaner now, before nitrate was around 40 ppm and phosphate at 0.6 now nitrate is at 12 and phosphate at 0.07 (still working on it, shooting for 10 nitrate and 0.03ish for phosphate).