Q.Can yesterday’s male zucchini flowers be used to hand pollinate today’s female flowers?
Yesterday I had 5 male zucchini flowers and no female flowers; today there are all female flowers with no pollinators. Some of yesterday’s male flowers have a bit of pollen on them and I wonder if it is still viable.
BushDoctor
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on July 3, 2018
Yes, and you can keep this pollen for longer in the refrigerator. I have to do this all the time, as I usually only do one plant at a time indoors. You can either save the whole flower, or just clip the stamen out and keep that.
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