Fishkeeper44
New member
I have a branch of rock that I am going to put a sps on. it is about 5 inches from the surface of the water with lots of flow and I have current marine orbit pro LEDs. what would be a good sps be to put there? how fast would it grow? my nitrates are 40 right now but I am looking for protein skimmers and I will do another 15 gallon water change soon.