TS, most of my neps are not growing well except N alata x truncata & thorelii. The rest are new in my collection, so i try to take pictures first before it gone. Like my lowii x truncata, No sign of growing.
Amelie
I have tried to cut away the newly undeveloped pitcher to encourage/force the nep to pitcher from its new leaves.
But it works for some, but not all the times.
So far, i concluse, it depends on humidity. My side humidity is low due to windy and hot. NO way to make any changes to my growing area.... In Singapore, only wealthy people can grow better neps.