Thanks for the advice on the lava rock. I am going to try jackdp's idea of taking a toothbrush to it. I didn't realize that the lava rock would have beneficial bacteria in it.
I have a 46 gal
. bowfront FO
. I have a wet/dry filter and 2" of live sand for filtration. I just got a RO
filter and have started doing my water changes with that water. I am doing 5 gallons bi-weekly. Also, I have a Coralife 2X96w PC
on a 10 hour cycle.
I think I may have been overfeeding, so I am only going to feed every other day.