125 Gallon build

[haze152]

Well Everything is going good in my 75 Gallon so now its time to upgrade. I am going to do a reef ready 125 gallon DIY Stand and canopy.

I am going to do a floating attached canopy. The black part is going to be wood with tile attached.
This time I am going to an open aquascape with the 130lbs of live rock I have in my current tank.



Equipment List
LED Not sure what brand
4 T5's
1 Wp40
2 Wp25
Sump 30 gallon long
Skimmer Bubble Magus Curve 7 In Sump Needle
Dual Brs Reactor
Dual Brs Dosing pumps
Reef Kepper controller
return Pump
Mag-Drive Supreme 12

 

[haze152]

My current tank is a 75 Gallon with 140lbs of Live rock. My question is my sps are rtning I think from a alk swing not sure though. Should I clean and reuse the Live rock that I currently have.

 

[worm5406]

What is wrong with the LR?

Is it leaching? What is the RTN from? Anything else change?