adacaro
Aquarium Advice Activist
I do not know what has happen, but the coraline on my LR seems to be falling off the rocks my sand is purple. Can anyone tell me what has happen?
Yes it is in sheets. I was putting a new soft coral can that have cause it
That's what we're here for. 23 months, WOW those are some old bulbs!! FYI fluorescent bulbs should be changed every 8-12 months.Thank you so much for your help,I am very gratful.