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Re: Killing daphnia with "Amquel" question

Chuck Church asks...
>Do you think old aquarium water orginally treated with Amquel is safe to add 
>to a daphnia aquarium?

About a week after this thread started I lost my daphia culture of
four months. It was either a higher than usual trace mineral level
or a very dilute amount of Amquel in the green water -dilute meaning
three drops or so per gallon. My guess would be excess copper or iron
from the PMDD.

Dave Whittaker
Gloucester, Ontario
ac554 at FreeNet_Carleton.ca