Took about a month but the 120 gallon display is finally cleaned up. Most of BTAs are removed, Half the sand removed and rest vacuumed out with water changes. Re-work of the rock is done I only put back a little more than half the rock. Probably should have been less for a more open look I was planing. It was a full rock wall before and now there are couple of arches and towers. I am mostly happy with it.
Before a.k.a. The BTA explosion:
120_BTA by David Gordon, on Flickr
Before a.k.a. The BTA explosion:
120_BTA by David Gordon, on Flickr