Hey how does everyone keep there feeders, Tank size, temp, etc. and does any one else have a hard time keeping them alive for the first couple of days i seem to lose at least half of what i buy i only put about 20 or 30 in a 10 g tank, i have a 30-60 whisper on it, it was just laying around so i decided i would use it lol, is this too much?? i seem to come home every day and find a few fish stuck to the intake tube to the filter, the first night i had a proby 10 fish stuck to it . any advice ?? Thanks in advance