Catawba's USDA hardiness zones are 5 through 9A ... making a mess, and the tree looks ragged with yellow leaves in late summer. Flowers make somewhat of a slimy mess for a short period when ...

Lemon tree leaves ... USDA Plant Hardiness Zones 8-11. When they’re exposed to temperatures below 32°F or above 95°F, they ...

Sensitive to cold temperatures, there are a dozen or so types that can be grown outdoors in USDA hardiness zones 8 to 10 ...

Yellow poplar (Liriodendron tulipifera) is considered one of the tallest hardwood trees in North America. This large, deciduous tree is located in Zones ... However, if leaves have become heavily ...

Fruit trees can be one of the most rewarding additions to your garden. A well-cared-for, mature apple tree can yield between ...

This spring renewal of foliage is part of a magnolia’s natural growth pattern and should result in 5-10 per cent ... show in the form of yellow leaves that fall from the tree.

Your maple tree has tar spot, a fungal disease that infected the leaves of your soft maple in early spring. Symptoms of maple tar spot begin with small greenish-yellow spots that begin to form on ...

On a February day, it may seem as if all the trees and shrubs ... of marcescence. Brown leaves attached to huge white oaks danced in the wind. The long, brownish-yellow leaves of the sumac ...

Unlike maples and oaks, which are less decisive, the ginkgo tree leaves turn a beautiful lemon yellow and a few drop at first littering the ground below. Then, one day, you wake up and the leaves ...

This season, leaf peepers will see shades of red, purple, orange, yellow and gold ... Deciduous trees, or trees that drop leaves and remain bare until they grow new leaves in the spring, are ...