I propagate my nepenthes basal/stem cutting using water method. I cut half mineral water bottle and make 2 overflow hole at the bottle (height of water is depends on length of cutting)
Below is N. globosa x kuchingensis basal cutting that I did on 26/Jan/2011.

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Below are N. mirabilis full green stem cutting that did on 10/Jan/2011
part of the cutting
Upper node that failed to give be off shoot because it is cutted too low

. But, lower node still giving me off shoot
2 stem cutting that produce root