Hardscape

[Trevor W]

Hey thanks for posting those pics for me! Yea they are only 1/16" as you can see before those pics I drained roughly 15 Gallons out of the display in anticipation of having to somehow widen those slits. When you look at the one photo you can see a scum line from my dry rock of where the water was before I took out the 15 gallons. From that point it raises to almost touching the euro brace and im sure if left it would go over it had it had enough water. At the point of just about touching the euro brace it really starts flowing into the overflow box but by this time it never equalizes and just runs the return pump chamber dry while the display slowly floods.