* * * It's my first time growing N. ampullaria from tissue culture which I bought last year.The bottle labelled 'N. ampullaria' with certification paper from one lab. Now those plants grow so well with pitchers on every leaf end.What a problem is all pitchers are cylindrical and the lids are round , no unique character of ampullaria at all.
* * * Something wrong ? Or they need time to develop ?
* * * Thanks for your opinion
* * * * * Nong