Black walnut trees can kill grass, and they do it using a natural chemical weapon that catches many gardeners off guard. If you’ve noticed bare patches, yellowing turf, or a struggling lawn near a black walnut tree, you’re not imagining things. Black walnut trees kill grass and other plants through a process called … Read more
Black walnut trees don’t bear fruit every year. That’s just how nature works with these trees, and it’s actually completely normal. If you’ve been wondering why your black walnut tree didn’t produce any nuts this year, you’re not alone. Many people assume black walnut trees bear fruit every year like clockwork, but … Read more
Black walnut trees do grow fast, especially when they’re young and conditions are right. In fact, many people are surprised just how quickly black walnut trees grow when they’re planted in good soil with plenty of sun and water. If you’ve been wondering whether black walnut trees grow fast enough to make a … Read more
Black walnut trees do not have thorns. That’s right—those sharp, pointy things you might spot on or near a black walnut tree aren’t actually thorns at all. If you’ve ever been poked while gathering walnuts and found yourself asking, “Do black walnut trees have thorns?”, you’re not alone. It’s a common question, … Read more
Black walnut trees do affect gardens, and the effect isn’t always a good one. These trees release a chemical called juglone that can harm or even kill certain plants growing nearby. If you have a black walnut tree on your property, it’s worth understanding how it affects your garden before you plant anything … Read more
Yes, black walnut trees do flower, and their blooms are actually one of the most underrated signs that spring has truly arrived. If you’ve ever wondered do black walnut trees flower, the short answer is a resounding yes. Black walnut trees produce both male and female flowers, though they don’t look like the … Read more