I am new to Saltwater.

I also just went to my first Frag Swap in Lansing and had a blast.

I even won an RO/DI Machine in the Raffle.

Anyways, I bought a few Acropora Frags for 10.00 each to try them out.

I also got the eHopps Frag Rack to put them in.

I was wondering how fast do they grow?

People also sold Colonies.

Are Colonies better to buy and do they by any chance grow faster than Frags since they are more established?