Pin oak is a large deciduous tree whose form, or growth habit, changes over time. In its youth and into middle-age, the shape is indeed very regular, a dense pyramid with many straight branches ...

A rare look at the earliest stage of a pin oak tree shows how an acorn develops roots and leaves. Learn how one seedling was ...

A single large pin oak tree can rain down up to 400,000 oak leaf itch mites per day. Oak mites can live through the winter in protected areas or within leaves/leaf litter on the ground.

Q: Can you provide some advice on trimming oak trees? We have many different types of oaks on our property, including a pin oak about 60 feet high and about three feet in diameter. I believe they ...

When the soil is above a pH of 7.5, it's is difficult for the pin oak tree roots to extract the iron. There may be plenty of iron in the soil, and other plants will not show any yellowing, ...

Kathleen Underwood’s neighbor recently told her that her air conditioning hasn’t been turning on much despite the heat.