Thread
:
270 gal light lps tank
View Single Post
12/31/2017, 01:58 PM
#
32
fishdip22
Registered Member
Join Date: Dec 2016
Posts: 170
I do not think they are. I some of that growing in my HOB filter and it was easy to wipe out of the tube with a brush.
__________________
An aquarium is just a submarine for fish.
fishdip22
View Public Profile
Find More Posts by fishdip22