GROWING BLUEBERRIES IN CONTAINERS
Blueberries for you!
Good news! It’s easy to grow blueberries in containers on your deck or patio.
That’s a boon for small-space gardeners—and it’s fun to have the berries to pick at the outdoor breakfast table even when you have a blueberry hedge elsewhere in your yard.
Blueberries are at the top of the health-boosting hit parade and they’re popular with all ages. And species! Your dog may “pick” the ripe berries if you don’t watch out.
VARIETIES THAT WILL LIVE HAPPILY EVER AFTER IN CONTAINERS
Two blueberry varieties stay small and won’t need extensive pruning to thrive in your containers:
* Northern Highbush ‘Top Hat’ grows best in cool climates (USDA zones 3-7)
* Southern Highbush ‘Sunshine Blue’ is a surprise to many, as it does well in warm climates (USDA zones 5-10)
Blueberries have wide, shallow roots. Place a bare root or a transplant into a 5-10 gallon container. After a couple of years, shift up to a wider container, such as a half-barrel.
ACID SOIL IS A SNAP IN A CONTAINER
Is your soil alkaline? Growing acid-loving blueberries in containers, with an acid potting soil mix, is a simple solution to that problem.
In our video, Growing Blueberries, Tricia creates a container soil mix of half organic potting soil and half Coco Peat (a sustainable alternative to peat moss). You can also use the prepared acid soil mixes sold for rhododendrons, azaleas, and camellias, like the Dr. Earth’s Acid Lovers Premium Soil.
Blueberries must have acid soil, pH 5.0 to 5.5. You should monitor the soil pH throughout the year with a pH test kit.
WATERING BLUEBERRIES IN CONTAINERS
Soil in containers dries out quickly. Blueberries want damp soil, so water regularly (increasing water during any heat waves) and add a thick layer of mulch, a few inches away from the stems of the bush.
KEEP THE BIRDS AWAY
When the berries first appear, wrap the bush in some unobtrusive black bird netting.
SITE AND LONG-TERM CARE
Blueberries need full sun, but if they’re on a patio or deck in a hot climate you should place them where they don’t get blasted with late afternoon sun.
‘Top Hat’ and ‘Sunshine Blue’ will thrive in containers for their lives. Every 3 to 4 years change out the soil and root prune the plants to keep them the right size for your containers.
MORE INFORMATION ABOUT THE AMAZING BLUEBERRY
Reliable, research-based help comes in Growing Blueberries in the Sacramento Region by Chuck Ingels, Sacramento County Farm Advisor.
GROW BLUEBERRIES AND MORE IN CONTAINERS
Don’t stop with the blueberries: grow all kinds of fruits and vegetables in containers. Two respected garden pros have all the tips for you, from which varieties do best, to which soil to use, in The Bountiful Container. This thick, illustrated handbook will help you turn any patio or deck into a cornucopia of edibles.
Categories: Berry Plants, Blueberry Bush, Soil Test, pH Soil Test, Growing Medium,Organic Potting Soil, Growing Medium Ingredients, Soil Amendments, Powdered Fertilizer, Animal & Bird Control, Bird Control, Growing Medium,Organic Potting Soil,Fruits & Berries, Container Gardening, Edible Landscaping, Organic Gardening 101,Urban Gardening & farming