Q: How soon should I start spraying my apple tree with Sevin to stop bug damage to apples? Last year I had quite a bit of damage. The tree is just starting to leaf out. — Robert M. A: If the damage ...

Safeguarding your trees against pests is important to their health and longevity. Invasive species can wreak havoc by defoliating or infecting trees, and left untreated, can lead to loss of limbs and ...

Many homeowners enjoy growing their own fruit, but they have also learned that they require a lot of care to approach the quality of products obtained from a commercial orchard or grocery store.

‘I have some weird, seemingly hollow, green, round balls falling from my oak tree. What in the world are these things?” — S.Y. You are describing an interesting growth that can occur on a variety of ...

Streetlights left on all night cause leaves to become so tough that insects cannot eat them, threatening the food chain, a study has found. “We noticed that, compared with natural ecosystems, tree ...