everythings living-----but nothings growing

[dclegern]

I've got a healthy tank, everything is alive and well. Just nothing seems to grow!!!!
Shrooms are pretty, but stagnant. Polyps are there, but not spreading.
etc. etc.

it's a two year set up, just changed out the sand bed for a crushed coral bed.
sundial t-5 lighting w/ nightlights. @2.5 watts per gallon.
5 fish and a good clean up crew.......... shrooms, zenia, polyps, and a leather.
plenty of live rock, decent flow, skimmer.
A hang of the back, for a little more flow (or any adds I need to put in from time to time)