Mostly brown... Doesn't seem to come off with a toothbrush easily.... At certain angles it looks like a thin layer that looks white sometimes against the brown-ness.
I get brownish-green on my sand also that I have recently cleaned so no pic...
I did most pics through orange filter.... Rest with no filter...
Ca: 300
pH: 8.2
Nitrate: 0
Salinity: 1.023 , slowly trying to get up to 1.025
KH/AlK: having trouble with my test kit at moment so unknown.
Temp: 76°
Blues on 10 hours, whites on 8 hours.
Cheato in sump.
Tank up: about 5 months.
2 clowns
Cleaner shrimp
Peppermint shrimp
Small CUC
1 rbtahttp://cloud.tapatalk.com/s/5c82f43174211/20190308_175336.mp4http://cloud.tapatalk.com/s/5c82f46994545/20190308_175348.mp4
I get brownish-green on my sand also that I have recently cleaned so no pic...
I did most pics through orange filter.... Rest with no filter...
Ca: 300
pH: 8.2
Nitrate: 0
Salinity: 1.023 , slowly trying to get up to 1.025
KH/AlK: having trouble with my test kit at moment so unknown.
Temp: 76°
Blues on 10 hours, whites on 8 hours.
Cheato in sump.
Tank up: about 5 months.
2 clowns
Cleaner shrimp
Peppermint shrimp
Small CUC
1 rbtahttp://cloud.tapatalk.com/s/5c82f43174211/20190308_175336.mp4http://cloud.tapatalk.com/s/5c82f46994545/20190308_175348.mp4



