Blueberry bushes (Vaccinium) are enjoying a little renaissance in home gardening! You can readily find them in garden centers and edible landscapers love their 3 season ornamental beauty and of course their healthy, antioxidant-rich fruit!
With so many varieties available these days, the probability of finding one that grows in your climate is very good! They are easy to grow and are so delicious when they're fresh and homegrown!
Featuring darling little white blooms in spring that the pollinators adore, Blueberry bushes bloom in profusion when planted in full sun. More flowers and pollinators, of course, means more fruit for you in the summer and fall! You’ll also encourage larger-sized fruit!
Pruning is necessary to maintain Blueberry bush health! However, you must be careful as pruning can directly affect the fruit production of your plant, especially the timing of said pruning!
Pruning is best done in late winter, just after the coldest part of winter passes. Only prune out old, weak, and dead wood before new growth begins. Spring is often the preferred time because you will be able to see which (if any) branches that were damaged through the winter. A dormant shrub also allows you to see the framework best, because these deciduous shrubs will be bare.
Remember that berries are grown on canes that are at least one year old, so any branches you trim will not produce berries that first year.
Wild Lowbush Blueberries and Lowbush Blueberries can spread both by seed (very rarely) and through the growth of underground stems called rhizomes. These shrubs can form thickets and groves slowly over time and will not become a problem or invasive in your area.
To control this spread, once a year when you are pruning, nip off any suckers forming where you don’t desire them to be.
Please realize that the more severe the pruning, the fewer berries you will be left to harvest, but at the same time you don't want to skip pruning!
Although mild pruning will lead to a longer harvest and more berries, they will be smaller in size. This is why renewal pruning is the preferred method, leaving younger stems from last year intact to flower and fruit.
There are several varieties of Blueberry bush and each needs a particular pollinator, so it is important to know which type you have for the best crop and the healthiest fruiting plant.
Choose an appropriate pollinator partner for your preferred shrub, and ensure you’ve selected a Blueberry variety that is rated for your hardiness zone.
Blueberries need very well-drained, moist, and enriched soil that has an acidic pH. They need regular moisture, fertility, and mulched organic beds to do their best.
For more in-depth care for your Blueberry bush, check out the Nature Hills Nursery Garden Blog on Blueberry selection and care here!
Happy Planting!