https://www.youtube.com/watch?v=8bwqKeNDdHA&app=desktop In this video I pollinate a cactus flower, in particular the flower of a Trichocereus and collect pollen in the process. By pollinating your plants, you make sure that you get lots of seeds from your plants. Most Trichocereus species are self-sterile, which means that you need pollen from another plant to produce seeds.
