Thanks for your response. I have a 30 gallons tank with the following: 6 neons, 4 mollies & (1 baby), 3 hatchet fish, 2 corries, 4 glo-fish (including Pete), 2 algae eaters, and 2 rasboras. I can't give you any info on the water, but every time I have it tested, it is normal.
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