I'm a little surprised that I haven't seen any coraline yet. On one hand, I'm glad. On the other, I usually judge its growth for how well, or how good the conditions are for acro growth. I haven't seen a speck of it yet and my tank has been filled since mid November 2017. I introduced live stock March 2017. So it's been about 6 months since the cycle ended. I've had some moderate encrusting and some moments of improved color. But improvement and growth is overall minor thus far.
Sent from my XT1080 using Tapatalk
Sent from my XT1080 using Tapatalk