Well yesterday i moved my favorite fish. my senegal bichir to my 55 gallon tank. Within 2 hours it was eaten with no trace of it left. It was my favorite fishy and now its gone
. and today when i was cleaning my 10 gallon my last cory died. i got lazy on teh cleanings so it was a little dirty. im just wondering if the nitrates released when i was starting the syphon could of killed it. they couldnt of been stirred up for more than 60 seconds
