I have a 55 gallon reef tank thats been up for about 2 years and decided to get another tank. I bought a 12 gal biocube with T5 24w x2 lighting. Ive only ever used LED and have no experience with T5, would that be enough for a BTA? If i use some water from my 55 gallon and maybe a small rock will the 12 gallon be cycled immediately? Im using a little skimmer that came with an old 29 gal biocube i had, bio balls, and a sponge, is that enough filtration for a small tank? Thanks

