Nice species.When I was conscientious about keeping things trimmed and spaced
The corals I suggested to eliminate I haven't kept in 15+ years. They are space eaters taking up real estate for more beautiful acro species I'd rather have that don't take constant trimming.
Around here it's hard to sell surplus of those type at local swaps as they are everywhere and go for $5-10 a frag.
I probably have 70+ acropora so my tanks are cluttered messes right now. My problem is adding new corals..............we have a wide variety of 100+ acros to choose from.
For a display I prefer one with equal negative space vs packed walls.
It's your tank, so if you like those corals that's up to you..............I prefer other acros to use that space.
Indeed some of these grow a little slower.
I may consider introducing a few of those when i can free up some space in the future.
For now i have a love/hate relation with the current population.