I recently bought a small frag of a Brain and Candy Cane corals( both about one inch) these are my first LPS and i was hoping for some experience about the best environment for them to grow. I have 4x65W PC's on a 29 gallon tank. nit's and ammonia 0, calcium is 450, salinity 1.024, and right now it is just a reef tank with hermits, astreas, and 2 peppermint shrimp. I have the brain placed on a rock about half way up and the candy cane a few inches higher. i have heard that brains like it in the sand, is this true or does it matter? Also, how often and when is the best time to spot feed them? Open for any advice, im new to LPS.