Your looks healthy. It is covered in lovely blossoms. Then one morning you walk out to your garden to find all those blossoms lying on the ground. The stem is still intact and it looks as though someone took a pair scissors and cut the blossoms right off the stem. Is there a crazy marauder cutting your zucchini blossoms off? No, not at all. This is perfectly normal. There is nothing wrong with your zucchini plant. Why Do Zucchini Blossoms Fall Off the Plant? There areВtwo reasons why zucchini blossoms fall off the plant. This is the most common reason for zucchini flowers falling off the plant: zucchini plants have. Only female zucchini blossoms can produce zucchini squash.
Once male zucchini blossoms have opened to release their pollen, they simply fall off the plant. Many times, a zucchini plant will produce only male blossoms when first in bloom to ensure that pollen will be available when the female blossoms open. The male blossoms will all fall off, making it seem as though the zucchini plant is losing all of its flowers. Don t worry, female blossoms will open soon and you will get zucchini squash. Zucchini blossoms will also fall off the plant if the pollination between the male and female blossoms is poor. Basically, the plant will abort the female blossoms if they are not pollinated well enough. can happen due to a lack of pollinators, like
or,В high humidity that causes the pollen to clump, rainy weather, or a lack of male blossoms.
While zucchini blossoms falling off the plant may look alarming, it is perfectly natural and is not an indicator of any problems with the plant itself. About the blossoms, male ones have a regular stem and female ones are thick when they are very small and they have a miniature squash on them as they get larger. Usually, male flowers come up first, followed by a mix of both male and female. Obviously, the females are the ones that produce fruit.
For that to happen, they need to be pollinated with the male bloom\’s pollen. It cannot hurt to hand pollinate, many people do this. If you rely exclusively on hand pollination, you can even put a row cover on your plant to protect it against the numerous critters that can seriously damage the plant. Then, you would only lift the row cover to hand pollinate and seal it again right away. Hand pollination is as simple as collecting pollen in the male flower and rubbing it into the middle of the female flower. Most people use a Q-Tip for this purpose, although you can also simply cut off the male flower, remove the petals and rub the female flowers with this as though it were a Q-Tip.
You can generally use one male flower to pollinate three female flowers. If you have lots of pollinators floating around and you are not using a row cover, just let the plant be and it will bear fruit. A word of warning: in my experience, the first few female flowers abort the fruit, which rots, dries up and eventually falls off the plant. Don\’t worry about this. The plant needs to be well established before it has the energy to bear fruit. Usually, you know that a female has been successfully pollinated when the tiny squash on its stem starts turning a darker green and gets shiny.