- Joined
- Nov 4, 2018
- Messages
- 34
- Reaction score
- 19
For the past two months I've had a few colonies of zoas that have an orange or yellow skirt turn a brownish color. At first I thought I was missing some trace elements and had an ICP test done which didn't indicate I was missing any trace or major elements. No changes to lighting or flow. Any ideas would be greatly appreciated.
ph 8.2
alk 9
cal 440
mag 1400
phosphate .089 ppm
nitrate 6ppm
78-80
1.026
ph 8.2
alk 9
cal 440
mag 1400
phosphate .089 ppm
nitrate 6ppm
78-80
1.026