chaeto

need some help just added my fuge sump and I have a full spec 24" led on top. It was a left over from another tank, will this suffice for chaeto growth or should I purchase a new fixture, and if so any suggestions

Just got a new light from #ReefBreeders for our fuge. What kind of setups are you running? How long? Pros/cons? And pics please!!

Hey all, Over the last week, almost all of my chaeto has started turning white and becoming brittle. I posted two pictures: initially after first adding the chaeto and another just to show it was growing- it eventually grew much bigger very rapidly, but I don't have any pictures. I removed a lot...

Anyone have some to get rid of? Need about a quart size bag or so. Thanks