Not a great pic, but notice how these sps, besides the birdsnest, are growing onto the rock, but height-wise no growth. What's up? I am new to sps. Is this OK or is there something amiss?
A lot of it depends of flow. It's been my experience that in areas of my tank where my flow is highest my sps will really anchor down before growing in height and in the areas that have less flow they will grow new branches before they get a solid base.
yeah some like to put out a stable base in high flow and some types will be very compact with short thick branches in the real high flow areas to (stags usually beak that mold)