Well three weeks ago I set up a 10 gallon with one male betta five whitecloud minnows and a gold colored mystery snail. Tank was cycled with filter media from my 35 gallon and never did show any ammonia on nitrite. I am testing every other day to make sure it actually is cycled. Currently though no ammonia or nitrite. Anyways of the five whiteclouds I have lost two (one I suspect to the Betta) and this morning my wife found the betta dead with half his head eaten by the snail. The only symptom the betta showed was a little translucent white on his snout last night. Past that there have been no signs of disease. Anyone have an idea as to happened.......age, disease, or killer snail??? :look: