It is very difficult, but once you figure out the water chemistry, lighting routines (I had LED moon lighting and 500w worth of DE MH in extremely efficient reflectors shining through sapphire glass) and how to position them in the tank it is easy. The various Acropora sp. were my favorites by far.

I don't know the first thing about hydro. Lemme do some searching and see if it is a viable way for me to grow in my very limited space.

Thanks!

Quote Originally Posted by Weedhound
Growing coral is hard hard HARD. You should consider hydro....you'd be perfect at it. :thumbsup: