Time for a small update. Savko came through on the parts a few weeks ago. Just been waiting to sum up the motivation to sort out the aquascaping. I bought a masonary drill bit but it didn't work well so I hunted around for a hole saw but couldn't find one that would cut stone. But found one the other day - diamond tipped hole saw for ceramics and tiles.
But my first job was to finish the plumbing on the new closed loop and hook it into the Hammerhead. It will output to the 4 bulkheads I have lined up along teh center of the back of the tank. Simple screw in adapter with 45 degree elbow (both black) to direct flow. The one on either end will point across the tank to its opposite front corner and the two in the middle point outwards. Ind of like:
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I still have a Dart pushing flow right to left but will most likely yank that after I install the new Tunze 6105. I bought the Deco Rock and it arrived intact but not sure if I'll use it. I might but it real low in the front right corner and angle the flow up (inspired by Ed's setup). Anyhow, here is the manifold for the closed loop - only have the right 2 open and the left is still outstanding and nothing but a huge pile of rocks.
So I knocked up a mockup of the tank in old plywood and marked out bulkheads and put together some frames for the rock.
The rocke still had a lot of colour despite being without light for 2-3 months.
The new look will be higher rock structure set back leaving lots of space in the front for large fish to swim. The first set on the right is in but needs some tweaking. I need to remove a lof sand still though. I used my hand to push most of it towards the front so the new rock frames are not sat on the old sand and there was quite a sandstorm. All fish seemed to live through the 3 hours of zero visibility though. Guess I'll have to try and siphon some more out. Thing is there is so much broken rock in there the hand pump thing gets clogged up too easily and quickly. Just can't seem to come up with a decent sand siphoning system.
My quarantine tank has an algae bloom and my UV lamp is busted. So I want to get the main tank done asap so I can transfer the clown and niger trigger across.
Cardinals haven't spawned since I bulldozed the right of the tank last month (or whenever it was) but all 3 babies are alive and well and growing fast. They always hang out together which is pretty cool to watch.
Looking forward to getting this done so I can get more fish and the calcium reactor and try my hand at SPS again but no real rush there. I think I have at least 3 full days of work to get it done. Maybe by next weekend.
