Hey guys I'm purchasing some powerheads soon for my 35g hex front. Dimensions are 36" long, 12" 1/2 deep and 21" tall. Currently I have a couple of old maxijets and a hob circulating things right now before I add my CUC. Tank is still a baby. I plan on keeping mostly softies and lps. If I choose to do sps ill invest in a vortech but for now I feel it is unnecessary, an so does my wallet. Would a couple of K2s be ok.

For the corals you are looking to keep, that should be a fine starting point.