Hi All
My current setup is a 75g DT/30g sump FOWLR using tap water. The tap water will be a lesson well learned as I have ordered a Typhoon from AWI. With RO/DI water soon to be easily accessible, I am going for the real thing, a reef setup with livestock!
Here is where I need some good advice from you pros. The current setup of ~60lbs lr/3" ls is contaminated with tap water. I have a 29g laying around I can use as a QT to hold the current livestock while the new reef setup cycles for about 2 months or more if I am mistaken. Can the contaminated 60lbs lr/3" ls be salvaged? Can it be reused in the QT? Can the reef tank use any of it? That seems to be a lot substrate for a 29g? I have thought about several options to take and maybe you can tell me if they're good, bad, or just plain dumb ideas.
1. Scrub and transfer some existing substrate to QT. Add RO/DI to QT. Cycle QT. Transfer livestock to QT. When reef DT cycled, transfer livestock back to DT. Resuse the old cleaned substrate in DT.
2. Dumb idea. Old substrate contains silica, diatoms, high nitrate, and maybe copper. Throw all away. Start all over.
The objective for me is to setup the reef tank slow and properly. Option1 will definitely be slow but not proper and end up defeating the purpose of using RO/DI. Option2 may be maybe ignorant and wasteful.
Any advice is greatly appreciated
-Rey