Yukon Birch

When watering Yukon Birch, the best way to keep the plant healthy is to allow the soil to dry down slightly between waterings. While newly planted trees may need water every 7-10 days, established trees typically require watering once a month. In periods of very hot, dry weather, additional water may be needed. Never allow the soil to completely dry out for longer than 2-3 days. When it comes to how much water Yukon Birch need, the amount will depend largely on the quantity of rainfall and the type of soil. When possible, use a soaker hose and provide the plant with 1-2 inches of water each application. For sprinklers, a 20 minute session should be sufficient. It is important to make sure water reaches the entire root zone, including the root flare.

Yukon Birch (Betula x commixta) is a species of birch tree that grows in cool, northern climates. It typically requires between 6 - 8 hours of direct, full sunlight each day to thrive. If the tree is placed in an area where it receives less than 6 hours of direct, full sunlight each day, it may not produce optimum growth and foliage. The best conditions for this type of tree involve an area with full sun and moist, humus-rich soils. If the tree is planted in an area with more shade and dry soils, it will not survive as long as a plant in its preferred environment.

Yukon Birch should be pruned annually in late winter to encourage a full canopy and maintain a desired shape. Before pruning, inspect the tree for dead or diseased branches. Prune these first, followed by any weak V-shaped junctions, weakly attached branches, or dual leaders. Next, selectively thin out some of the densest areas in the canopy. This will help maintain an open, airy structure and promote good air circulation and light penetration. To maintain desired shape, look for crossing branches, narrowly spaced side branches, or excess height and prune accordingly. Be careful not to over-prune, as this can seriously weaken the tree and reduce its longevity. Finally, remove any suckers or competingleaders. After pruning, avoid fertilizing the tree for several months.