Christopher Creel (
Fri, 3 Mar 1995 12:46:58 -0500 (EST)

I have found that my Nepenthes (there are many) will produce upper pitchers
when properly motivated. This mean hitting them with a monthly dose of
Superthrive. The humidity is around 50% and the tempreture is about 70F.
The get around 1800 fc of light. These are not exceptional variables. So
I'm guessing that it must the the Superthrive.