May 16, 2012

Tough but delicate


Viburnum trilobum (High Bush Cranberry)



If you appreciate birds, butterflies, jams, jellies and juices then you may want to consider adding the very lovely high bush cranberry to your plant collection.  At ten to twelve feet high, this multi-stemmed, upright shrub, native to the prairie woodlands, commands respect throughout all four seasons.

In spring the plant is graced with large white flower clusters which develop into edible berries during the summer.  In the past, these berries were used by native peoples in the preparation of pemmican.  Although this shrub will survive in partial shade, for the leaves to achieve the stunning burgundy fall colour, it should be planted in full sun.   Throughout winter, the brilliant red berries stand in stark contrast to the white snow, providing winter much needed interest in the garden as well as food for the winter birds.

Keep the soil evenly moist from spring to fall and mulch around the base of the plant to hold in the moisture.  Amending the soil with organic matter is also helpful in retaining moisture.  Make sure you plant in soil that drains freely. 

The best defense against potential problems such as stem borers, or aphids is to keep the plant as healthy as possible.

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