How to pollinate
 

Just sharing what I have been through so far with nepenthes pollination, a few considerations though:
1.Receptiveness (time when they are ready to be pollinated) of each
inflorescences are varied for species/ hybrid
2.From pollination to fruits capsule ripeness also varied among species and
hybrids. As far as of the health of the mother plant also the external
factor like weather will effect the time of seeds breaking open.

Usually from the penducle (stalk) of inflorescenses shown the first time, it took about one to two weeks before the sepal open up showing the stigma & ovary.

This picture showing the sepal is about to open up, usually takes one – three days till the stigmas are receptive.
http://i202.photobucket.com/albums/a...t/DSC01083.jpg

This picture showing the stigma are ready to be pollinated,
http://i202.photobucket.com/albums/a...t/DSC01081.jpg
some other signs:
1. the nectar secreting tepals will release certain aroma (in the wild this will
attract insect to do the pollination)
2. stigma is a bit sticky means they are ready to receive pollens grain
3. insects always know better as they are also attracted by nectar released
from the four tepals.

How to pollinate:
1. take the pollen grains then applied to the ‘sticky’ stigma, can just use
finger tips, cotton buds or anything you are comfortable with.
2. Depending on the pollens availability as for the frequency of applying
pollen to the stigma, usually ranging from one to three times on
consequences day. I prefer to do the pollination at around 7 am in the
morning and/ or evening at around 17 or 18 pm (proven better success
rate)

This picture showing a successful pollination as the ovary started to elongate and fruits developed.
http://i202.photobucket.com/albums/a...t/DSC01082.jpg

From pollination usually it takes around 2 – 3 months time till the fruits capsule ripe. I usually wait until it breaks open itself before collecting the seeds.
Few Tip:
1. Labeling dan date is important as the process take a few months to
complete
2. When using more than one type of pollen can just use a separator like this http://i202.photobucket.com/albums/a...t/DSC01080.jpg
3. Don’t be greedy, just produced per needed as the whole process
consuming a lot of the plant energy.
4. Fertilizing is recommended during the process (once a week), using of
more “P” power of the NPK, such as Grow More 10-55-10.

Hope this can be useful.
Ed

Re: How to pollinate
 

Useful and informative guide. Thanks for showing to us hot to pollinate neps.

Re: How to pollinate
 

Thanks for sharing as it is useful to newbies like me.

Re: How to pollinate
 

Thanks for this info wijaya. Can you explain more about point 4 ie. "Fertilizing is recommended during the process (once a week), using of more “P” power of the NPK, such as Grow More 10-55-10."

I seldom fertilize my plants, so I am not familiar with the short form and terms. Thanks. :)

Re: How to pollinate
 

NPK are the chemical symbols for the three most important elements for plant health. N is Nitrogen, used in the cell walls and protein manufacting, in other word leaf production. P is short for Ph phorsphous which is involved in general health and energy usuage system (ATP). K is the symbol for potassium which is used mostly in flower and fruit production.

Wijaya- thanks for the insight into pollination of nepenthes.

Re: How to pollinate
 

Thanks Khoas for the explanation. Appreciate it. :)

Re: How to pollinate
 

Thanks for the info. Now I know what to do with the flowers!

Re: How to pollinate
 

That's a clear and comprehensive explanation, wijaya. The only thing I might add is an alternate way to pollinate, which is to pluck the entire male flower, making sure not to touch the pollen. Then, holding the end without the pollen, touch the pollen to the stigma of the female flower. This method is not very elegant, but it's quick and easy.

Re: How to pollinate
 

When the male flowers are fully ripe, they drop pollen like grains of sand at the slightest touch. I usually place a piece of white paper, or wax paper just under the male raceme, and tap the raceme stem with my finger, and watch the pollen drop like snow flakes onto the paper; then, I'll remove one of the male flowers and also pollinate the female flowers with whats left on the anthers. - Rich

Re: How to pollinate
 

This must sound like a really dumb question but please bear with a newbie!

I keep on reading about a male flower and a female flower; does that mean that different plants have different sex flowers (like the papaya plant) or that we use the different parts of the same flower(stamen for male and stigma for female). Am really confused and hope someone can clear it up for me!