Torch problem?

[Michael Gray]

I've had a torch for maybe 6 months. I thought it was doing great.

I have been basting rocks.ans sand for a week now cause coolia Dino's. So I basted around the torch and noticed I had 2 or 3 small glowing tips floating. And landed on sand behind rock. Like I popped off the green tip. Only the green part? Is this thing toast? And why would it do this all of a sudden

 

[murphys_aquatics]

should be just fine if there's no brown jelly coming out of the head..or if it starts to polyp bail out. All my Euphyllia do that and I don't know why either...haha