hi i was told to acclimate fish and that it insures it survival and less stress how do i acclimate 

east_bay;4801271; said:oh well i went to a fish store in san franscico and he requires you bring a sample of water to him and he test your water and tells you if he will let u buy his fish or not he also then questioned me on how i acclimate fish and i said i let the big sit in the water for 30 minutes then he said i was uneduacted and that i have to use a drip system by the way i was in there to get a betta and some guppy and he says all his fish are wild from brazil or the amazon anyways i left the store pissed off because he kept saying im uneduacted