the xenia has grown a little since switching from my other tank, but throws fits, shrivels up somedays and on others looks great.
the pom-pom is rather new, maybe a month or so. but has split and almost doubled, which is wierd because my nitrates are 0-.2
the system is about 4-5 months old, I bought the setup used and added a new sandbed, the liverock was stored in a rubbermade and never had a cycle (small spike in nirites though). I"m guessing that the liverock not ever leaving the water but for mere minutes through the whole sell, and setup is why my tank looks a little older
the coraline has been just recently exploding,