Hi, a couple of the new pitchers on my new purple pitcher are growing well oddly. They seem to be too skinny to support the weight of a pitcher. The pitchers haven't opened yet but it is all ready sagging over from the weight. Could it be its' conditions or is this normal. It's in a fish tank with a humidifier but no way to check how high it is. It gets twelve hours of flourescent a day and the temps have been pretty high but not terribly, mid eighties to mid nineties with some baggies of ice put in when it's too hot. Any ideas? Thanks.