Ok, so came from high alk and is now in normal all. Sorry about misreading that.My Alk is usually around high 7s or mid 8s. The CSB came from a 11 dKH tank.
NO3 is usually between 5 - 10 in my tank and PO4 below 0.1. It's been a little towards the higher side since I went on vacation and built an automatic refrigeratored frozen fish food feeder.
Light settings with narrow reflectors (sand par is between 100 to 200; mid tank 200 to 350; top 300 to 500)
Color goes from 15 to 25. So the tank is pretty blue.
I have Cipro, but nem looks nice when it was out.
As it has disappeared again after making a very brief appearance today...I'd have to remove some large rocks to get to the caves I think it's hiding in.
That is an adjustment for sure. I wish you could report on the nem when it disappears. Hiding doesn’t really bother me, as long as I can see the mouth and make sure it is not gaping when hiding.