- Joined
- Nov 3, 2019
- Messages
- 30
- Reaction score
- 10
Hi everyone...this pectinia has been in my tank for about 3 weeks now - inflating daily and feeders/stingers out every night seemingly happy then this morning this black spot has appeared...any ideas as to cause? Recieves moderate flow and in an area with about 170 par
Parameters stable and no swings
alk 8.3
cal 425
mag 1380
nitrate 20
phos .08
Parameters stable and no swings
alk 8.3
cal 425
mag 1380
nitrate 20
phos .08


