Species Ungava Birch

Ungava Birch

Betula x ungavensis

Ungava Birch (Betula x ungavensis) is a species of shrub native to the Ungava Peninsula in the Canadian Arctic. It is an attractive shrub with flaky white bark and glossy green leaves. It is highly adaptable to a wide variety of soil conditions and can survive in temperatures ranging from -70 degrees Celsius to -30 degrees Celsius. Its adaptability makes it a popular choice for arctic gardens and living snow fences. It can reach up to seven feet tall and can provide a great amount of shade for smaller plants. Its beautiful white bark and dense foliage make it decorative in addition to its many other benefits.

Watering:

Frequent

Propagation:

Seed Propagation,Cutting,Grafting Propagation,Layering Propagation

Hardiness Zone:

Sun:

full sun,part shade

Leaf:

Yes

Leaf Color:

green,yellow

Growth Rate:

Low

Drought Tolerant:

Yes

Care Level:

Medium

watering

Ungava birch should be watered regularly to ensure its growth and health. Water the plant when the top inch or 2 of soil becomes dry. Check the soil moisture by sticking your finger into the soil and measuring the moisture level with your finger. It is recommended that you water your Ungava birch every 2-3 days during the summer and every 4-5 days during the winter. The amount of water you give to your plant should be sufficient to provide moisture to the entire root system and also to ensure runoff from the bottom of the pot. Water until you see some water dripping from the bottom of the pot. It is important to not overwater or underwater your plant as it can result in stunted growth.

sunlight

Ungava Birch generally thrives best in areas which receive full sunlight for the majority of the day. During the growing season, the tree's shoots require around 8 hours of daylight per day to remain healthy. Throughout the summer months, when the sunlight is more intense, Ungava Birch may need to be partially shaded in order to limit its exposure to the sun. In addition, an area that does not receive direct sunlight during the hottest part of the day is preferable. During the winter season, the tree does not require as much sunlight, however, it still needs at least 4 to 5 hours of sunlight each day in order to survive.

pruning

Ungava Birch is a medium-sized deciduous tree that responds very well to pruning. Pruning should occur after new growth in spring, but before buds have formed. Prune the branches back to the desired shape and remove any dead wood or branches that cross or rub up against each other. This will prevent the growth of disease. During the growing season, thin out the branches, leaving some space between them, and prune off any unproductive shoots so that blooming and fruiting are maximized. Prune back any stems that are developing in a weak or distorted form to encourage new, better shoots. Prune any water sprouts, any shoots growing straight up from the main branches. Pruning is best done once a year, but if needed, can be done in late summer or early fall. With proper pruning, tree growth and form can be maintained over time.