Many Fowler Questions

[Spicer]

Alright....
Heres the deal.

A friend of mines tank crashed, and he FORCED me to take a very small yellow tang.

My current tanks are: 9Gal/12Gal and a 30Gal FW.

So currently, Im ****ed.

I will turn the 30gal into a fowler tank, just to house this thing temporarily.
I know it needs more space, but hey, its in the 12 now so dont hate.
I had no choice but to take it or flush it.

It also came with ich, so Im double ****ed.

I want it out of my 12 asap!

How fast can I stick it in the 30? Alone obviously.
And I would rather not get 30 lbs of lr, id rather grab 10lbs, and use base rock for the rest...
I dont mind using ceramic rings or something...
I have 2 HOBS on the tank, so I can throw some ceramic in em no problem.


Can I also use my stock freshwater lights? Or will the rock die over time?
The stupid base pcs that come in a normal tank hood.