Re: Lack of Nepenthes Pitchers

shafer@godot.Colorado.EDU
Wed, 24 Jul 1996 11:59:44 -0600

Steve,

How are your light levels? Is your greenhouse heavily shaded? This can
inhibit pitchering. This spring, I had to cut back some of the trees
surrounding my greenhouse so that the Nepenthes could get more light.
This greatly increased pitchering. It sounds as though your humidity and
temperature are not the problem. How long has it been since you
installed your swamp cooler?

Regards,
Jeff Shafer