Watering

Proper watering is the most important aspect of maintaining transplanted trees. A newly transplanted tree has a reduced root system concentrated in very small soil volume. Regular watering will be necessary, with care to avoid overwatering as well. The tree will draw most of its moisture from the root ball, which can dry out within a few days. To accurately determine if your tree is geting enought water, dig 8 inches down on the edge by the roob ball and feel the dirt. The soil should form a ball when squeezed. if it crumbles, it is too dry. Even with well-established trees, water generously in times of drought and in winter. See Winter Watering below.

Fertilization

Drought stress is the most limiting growth factor of a newly transplanted tree. Fertilization is not necessary immediately after transplanting a tree, but should be started a season or two after the tree is planted, perhaps even longer for a larger tree. Apply fertilizers over the entire root zone. Roots can extend well beyond the side branches after only a few years. We recommend Mykes or Plant Health Care at the time of planting to encourage an extensive, well-developed root system.

Pruning

Tree selection and proper tree placement will minimize the need for pruning in the future. Periodic removal of deadwood will be the only requirement if the tree is well matched to its site.

Wire Baskets

The wire basket supports the rootball and is a means of lifting the tree for transplanting. It is important to remove the twine and pull the burlap away from the top of the root ball. However, do not remove ALL of the basked or ALL of the burlap.

Remember that the most common cause of tree failure is lack of water. A newly transplanted tree can dry out quickly in hot weather and the rootball requires many gallons of water to be thoroughly wet. Poor drainage and planting techniques can also contribute to the trees inability to thrive!

Shrubs

Shrubs generally should be planted in a well drained, sunny area of your landscape. Different varieties require different water use. Please check our shrub selection for details on color, water use, space and soil requirements. Plant Health Care or Mykes is also recommended at the time of planting to encourage a well-developed root system.

Winter Watering

Water trees and shrubs during prolonged dry fall and winter periods to prevent root damage that affects the health of the entire plant. Water only when air and soil temperatures are above 40 degrees with no snow cover. Try to winter water once per month.

Dry air, low precipitation, little soil moisture, and fluctuating temperatures are characteristics of fall and winter in many areas of Colorado. There often can be little or no snow cover to provide moisture. Trees and shrubs can be damaged if they do not receive supplemental water. Apply water mid-day so it will have time to soak in before possible freeze at night. As a general rule, apply 10 gallons of water per caliper inch of tree. For example, a 2 inch caliper tree needs 20 gallons of water. Shrubs need 5 gallons of water 2 to 3 times per month during dry periods.

Please contact our staff if you are unsure of the proper care of your new tree or shrub!