Originally Posted by
tropills
http:///forum/post/2634844
newer tanks and excess nutrients can cause white sponge growth in my experience.
My tank has been running for 5 months......Where does the excess nutrients come from or is that part of a newer tank?
tdog,
usually overfeeding even if you think you aren't, and not using ro water or real cheap salt mixes but sometimes it just grows even if everything is good . if you have any nuisance sponge it won't hurt anything if kept in check but some people thinks it's a eye sore, I myself have pink, yellow, white and green sponge in my reef I like it, most of it came in on live rock I purchased, some of it just came on itself when I first set-up many many many years ago