Ornamental October Glory Maple Trees
The October glory maple is one of the most popular ornamental trees to be planted in the yards. October Glory maple trees grow between 40 and 50 feet tall with a 25- to 30-foot spread. They have single trunks with grayish-brown bark, rounded or oval-shaped crowns and three-lobed opposite leaves that change from medium or dark green in the spring and summer to brilliant red or reddish-orange in the fall. They yield showy reddish flowers in the spring. Dry red fruit pods called samaras replace the blossoms. October Glory maple trees are less cold-hardy than many other red maple cultivars, and they grow best in areas with warm summers and temperate winters. They prefer full sunlight or partial shade and thrive in acidic soil. They transplant easily and grow in a variety of soil types ranging from clay to loam or sand. They can tolerate soggy or occasionally flooded soil, but have a limited tolerance for drought.
October Glory maple trees are susceptible to verticillium wilt, a fungal disease that attacks the roots. A gummy substance clogs up the water transport system, causing yellowed foliage, branch dieback and tree death. A fungal infection called tar spot creates black spots on the foliage. Trees may suffer from manganese deficiencies, resulting in greenish-yellow leaves. Borer insects feed below the bark, while scale insects and aphids feed on tree sap.