B bchiefen New member Dec 14, 2015 #1 Is this little cave bad for water flow it goes like 2 inches more
C CuzzA Active member Dec 14, 2015 #3 No. The more caves and holes through your rock work the more areas for water to pass through.
Deftones2015 New member Dec 14, 2015 #4 The more open the rock work the better. Dense rock work may be fine short term but in the long run it is a detritus trap imo.
The more open the rock work the better. Dense rock work may be fine short term but in the long run it is a detritus trap imo.
