Grow Your Own Berries

[dropcap]F[/dropcap]resh berries are expensive to buy due to a narrow window of time between harvest and decline. So, growing your own makes sense and you’ll love their fresh-off-the-vine flavour, even better: berries are relatively easy to grow in most parts of the country.

Not so small!

Berries and other so-called small fruits generally don’t require as much space as full-size fruit trees. By growing several types, you can enjoy home-grown fruit from early summer through late fall.

Keep in mind that the term “small” in small fruits refers to the fruit size, not the size of the plant. A full-size, high bush blueberry plant may grow up to 12 feet tall and 6 feet wide and blackberries can grow 8 feet tall and spread even wider. Growing your backyard berries in raised beds is an effective way to keep them manageable.

Seek out varieties that are reliably winter hardy and well-suited to your growing area. Plants, like those available at Swan Lake Nurseryland, should be certified disease-free to avoid the viruses that weaken plants and reduce yields. In most parts of Canada, planting berries in early spring is best, whether you’ve purchased dormant bare-root stock or a plant that’s growing in a container.

Self-Pollination vs. Bee Pollination

Before making a purchase, you need to identify whether the type and variety of berry plant is self-fruitful/pollinating or requires a different plant to yield fruit (cross-pollination).  Raspberries and Blueberries, for example, require two compatible varieties for successful pollination, so you need to plant at least one of each sex to ensure a good fruit set or encourage more bees to your garden.

The presence of honeybees significantly improves the rate of raspberry production. It also results in larger, heavier berries. However, if cross-pollination is not brought about by bees, some self-pollination will occur. The degree of success with self-pollination will vary by cultivar.

Location & Soil

Nurseryland Fruit & Berry Food 7-12-18Berry patches need good sun, good drainage and protection from prevailing winds. Adding amendments to a perennial crop after establishment is tricky for many reasons, so it is wise to start with a fertile site with a pH of 6–7 for most berries other than blueberries, which prefer a pH of 4.5–5. If you have less than ideal circumstances, you can improve the conditions by using mulch, raised beds, windbreaks and/or high tunnels.

Most important is adequate spacing and row width that allows for sun penetration and air circulation. Ample spacing helps prevent disease, encourages ripening, and allows for easier weed control and harvesting. When deciding on spacing, think about the width of machinery you will be using for weeding control and other practices.


Cavendish Strawberry
Cavendish Strawberries originating from Nova Scotia, is the result of a cross between two varieties known for their winter hardiness and attractive, large fruit.

Strawberries are a coveted crop for the home garden, due in large part to the high levels of pesticide residues commonly found in conventional strawberries. Weeds and disease are the most significant considerations for strawberry production. However, they also one of the easiest and most rewarding crops, if you choose the right variety and take a little time to understand how the plants grow!

Unlike blueberries, raspberries, currants and others, strawberry plants are short-lived. The original “mother” plants are usually at peak production for just one to three years. During the growing season, mother plants produce a crop of berries as well as three to six offshoots — smaller versions of themselves, called “daughter” plants. To maintain a productive strawberry patch, it’s up to the gardener to manage the balance between mother plants and daughter plants and prevent the bed from becoming too crowded.

When people think about strawberries, they are usually thinking about the summer-bearing varieties that produce one very large crop in early summer (hence their other common name “June-bearers”). The second most popular type is known as “everbearing”. These plants produce two smaller crops, the first in the usual June period and the second in late summer/early fall. A relatively new introduction is the “day-neutral” strawberry, which produces fruit throughout the season. If it’s abundance you’re after, stick with a summer-bearing variety.

Blueberries and Lingonberries

Blueberry PlantThese members of the genus vaccinium require acid soil (pH 4.5 to 5.5) to grow well. Use a pH tester to find out what your soil is like. If your soil is not that acidic, consider growing in raised beds, where it’s easier to control soil pH.

Altering the pH of soil in an existing site is a bigger job: Start by amending the soil a year or so in advance by digging in peat moss, coffee grounds and pine needles. Once the soil pH has been adjusted, you will need to maintain the acidity by using an acidic mulch material such as pine needles.

Too keep your plants productive —whether in-ground or in raised beds— fertilize once or twice a year with a granular organic fertilizer that’s formulated for acid-loving shrubs like Nurseryland Fruit & Berry Food 7-21-18.

Raspberries and Blackberries

Heritage Everbearing Raspberry
Raspberry ‘Heritage’ is a widely planted everbearing variety is favoured for fruit size, flavor and firmness. Bears a moderate early crop with heavy yields in late summer and fall.

Berries in the genus rubus are also known as brambles, and they are among the easiest and most popular of all backyard fruits. They have a network of perennial roots that send up shoots, or canes, which usually live for two years. In the first year of growth, the canes are vegetative, producing only leaves. In the second year, the same canes bear flowers and fruit, then die at the end of that season. Because the plants are continuously producing new vegetative canes, once the plants are established you can expect them to yield a crop of fruit every year.

Brambles are vulnerable to viruses and several other diseases. To reduce the risk of infection, avoid planting them on soil where a member of the nightshade family (tomatoes, peppers, potatoes, eggplant) or wild Rubus have recently been grown. For the same reason, it’s best to locate raspberries and blackberries at least 500 yards away from any wild brambles.

Raspberries and other cane fruits have shallow root systems, so it’s important to remove any weeds, which will compete for nutrients. The most common way of growing raspberries is in rows spaced 6 to 12 feet apart. This generous spacing allows mulching between the beds with weed fabric and wood chips, or cultivating between the rows with a rototiller. It also ensures good air circulation around the plants (to limit disease problems), and permits easy access for picking from both sides of the bed.

To enjoy bountiful crops of these berries, the plants should be pruned annually and kept weed-free. A well-tended bed of brambles will produce for ten years or more before the original plants start to decline and need to be replaced.

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