I have a Nep. ventricosa and plant is doing really good. But for the past month my pitchers have been really dyeing off. The plant will produce nice pitchers but then in a month they die off. Before the pitchers lasted about 3 months before dieing off. Is this normal as the pitcher plant gets older? Nothing really has change - the only thing that I can think of winter is here in MI and the heater is on more often causing drier air. You think that may be the problem?
Also the N. ventricosa is taking over my ten gallon tank how big do the plants get and will I have to get a new tank to support my growing Nep?