Abstract

FLEMER, WILLIAM III. 1989. Successful tree planting. Grounds Maintenance 24(9):48, 50-52, 54, 109.

For various reasons, planting schedules do not always run smoothly. Unexpected events delay planting, and sometimes trees and other plants must be stored on the job site for long periods. If prompt planting is impossible, mass the trees together closely and set up temporary sprinklers to irrigate the soil balls. Traditionally, spring was the preferred planting time—particularly in the era when all trees and shrubs were planted bare root. Generally, shade trees 2½ to 4 inches in diameter, measured 6 inches above ground level, are an ideal size for transplanting. Don’t plant when the soil is too wet. The size of the planting hole is most important. Dig the hole 1 ½ to 2 times wider than the diameter of the root ball and the same depth. Partially fill the hole with well-aerated existing soil. Fill the hole with soil, building a 2-3 in. berm around the outside edge to hold moisture. Don’t mix fertilizer with the backfill. The majority believe that wrapping is worth the time and expense.

• © 1990, International Society of Arboriculture. All rights reserved.