what could be the cause..
hello all, just got some acans and they are all pretty much trashed now! when i got them they looked pretty good.
alk is about 7 - 7.25
salinity 1.024
calcium 400
ph 8
nitrate 5 ppm
ammonia 0 ppm
the only other thing i can think of is they came from a tank that was lit by xm250 20k's that might have been on their way out, and now they are under 2x24 t5's for 5 hours a day...
TIA
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