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Do Brussels sprouts need pollination?

Some questions surprise me because they reappear so frequently, but what is it with Brussels sprouts? For decades I’ve heard nothing about Brussels sprouts, but suddenly every third visitor wants to know how to pollinate them. I do not understand. I endure Brussels sprouts mostly because my husband likes them and they are good for […] Read more

Why bees pollinate plants that don’t need it

Cross pollination—the moving of pollen from the flowers of one plant to the flowers of another—is usually accomplished by wind or animals. There are a few other vectors, including water and gravity, but wind and animals are the main ones. Many animals move pollen—including bats, birds, and butterflies—but bees of one species or another do […] Read more