Sump Questions

[troni]

I was getting curious about the same thing, is your also like yellowish crud that you have to wipe off to get off?

[Coralgurl]

Originally Posted by troni

I was getting curious about the same thing, is your also like yellowish crud that you have to wipe off to get off?

I can move it around, it's not on the glass, just collecting in the bottom of the sump and anything with a flat surface ie heaters.

I'm already noticing a difference in the tank as far as algae/cyano disappearing since adding the socks and media, water change will happen this weekend. If it doesn't hurt anything being there, will leave it and clean what I can with water changes.