
How to cultivate blackberry Ouachita?
- 1. Include annual preemergence and postemergence herbicide applications;
- 2. Include annual spring nitrogen fertilization (about 56 kg/ha) using ammonium nitrate NH4NO3;
- 3. Summer tipping of primocanes at 1.1 m;
- 4. Sprinkler irrigation apply as needed;
- 5. Use dormant pruning;
- 6. A single application of liquid lime sulfur (94 L/ha) each spring at budbreak for control of anthracnose;
Full Answer
How to grow a thornless blackberry tree?
Ouachita Thornless Blackberry 1 Zone Compatibility. The USDA hardiness zones offer a guide to varieties that will grow well in certain climates. ... 2 Size & Spacing. When your plant matures, it will be approximately 4 - 5' tall x 3 - 4' wide . ... 3 Pollination. This variety is self pollinating. ... 4 Tools & Supplies. ... 5 Planting & Care. ...
What does an Ouachita blackberry plant look like?
An Ouachita blackberry plant grows 4 to 5 feet tall and 3 to 4 feet wide. The plant is self-pollinating with white flowers. They start blooming in spring. Ouachita blackberry plants bear fruit in mid-June. The berries are medium-sized, black, and glossy. You can learn more about Ouachita blackberry plants from the Tree Center Plant Supply Company.
When do Ouachita blackberries bear fruit?
Ouachita blackberry plants bear fruit in mid-June. The berries are medium-sized, black, and glossy. You can learn more about Ouachita blackberry plants from the Tree Center Plant Supply Company. You can buy Ouachita blackberry plants from Stark Brothers.
Where can you buy Apache blackberry plants?
You can buy Apache blackberry plants from Gurney’s. This thornless blackberry variety is cold hardy and able to grow in USDA Plant Hardiness Zones 5 to 9. An Arapaho blackberry plant grows 5 to 8 feet tall and 3 to 5 feet wide. The plant is self-pollinating with white flowers.

Do Ouachita blackberries need a trellis?
Supporting Your Plants The canes of the Ouachita Thornless Blackberry will grow 4 to 6 feet in a single year. They are vigorous and semi-upright, and this variety can be grown without support.
How do you grow Ouachita blackberries?
Soil Requirements: Well-drained, rich, slightly acidic moist soil, 5.5- 6.8 pH. Growth Rate: Moderate growth rate. Pruning: In late Winter, early Spring, prune and thin your blackberry plants. Any time of the year, you can prune out dead or diseased canes.
Are Ouachita blackberries self-pollinating?
Ouachita is self-pollinating and easy to grow. Your family will enjoy having homegrown fruit for years to come! This is an award-winning sweet, thornless blackberry bred by the University of Arkansas and may be covered by USPP #17,162 or other patents.
Where is the best place to plant thornless blackberries?
full sunChoose a site that is in full sun and has plenty of room for the ramblers to grow. If you put them in too much shade, they won't produce much fruit. The soil should be a well-draining sandy loam with a pH of 5.5-6.5. If you lack an area with sufficient drainage, plan on growing blackberry bushes in a raised bed.
Do blackberries need a trellis?
Blackberries require trellising to support the canes, keep fruit off the ground and protect canes from wind damage. The exception is ornamental, dwarf, everbearing, erect cultivars; these also produce much lower yields (see “Harvest,” page 13).
How far do blackberry roots spread?
Blackberry roots only grow 12 inches (30 cm) deep. However, blackberries have strong lateral root growth that can spread out to 24 inches (60 cm) in width. A blackberry plant doesn't need very deep roots because many berry bushes grow to rather short heights.
Is Ouachita blackberry erect?
The Thorn-less Ouachita Blackberry has very upright and erect canes. It has excellent flavor and is very prolific. The fruit storage and handling potential of the Ouachita (Pronounced wash-uh-taw) Blackberry is very good, near that of Navaho; hardiness similar to other Arkansas thorn-less berries.
What is the best blackberry plant?
Jim rates Navaho as the best-tasting new blackberry. Arapaho runs a close second, but it ripens earlier and has smaller seeds. Kiowa, a thorny, upright type, may very well be the biggest blackberry in the world.
How do you prune thornless blackberries?
0:103:02Fruit Pruning - THORNLESS BLACKBERRIES - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd your new canes or a bright green or have a reddish color tool like this that one's a spent oneMoreAnd your new canes or a bright green or have a reddish color tool like this that one's a spent one so we want to take it out right at ground level.
What month do you plant blackberries?
When to Plant Blackberries. Plant when the canes are dormant, preferably in early spring. Planting may also be done in late fall, however, it should be delayed until early spring in very cold areas as low temperatures could kill some hybrid varieties.
What can you not plant next to blackberries?
Avoid planting asparagus near blackberry bushes as the roots may compete with each other. Also avoid planting blackberries near nightshades like tomatoes, eggplant, and potatoes. Some mixed advice surrounds different fruit companion plants for blackberry bushes.
Do thornless blackberry bushes spread?
Thornless blackberries grow to about 5 feet tall with an equal spread. Supporting your blackberry plant with a trellis allows air and sunlight to reach all parts of the plant.
What are the best tasting blackberries?
Every blackberry in the test ranked high for sweetness, overall flavor and overall impression, Threlfall said, and Ponca ranked highest overall. Ponca is floricane-fruiting, producing flowers and fruit on second-year canes, Clark said. It is thornless with erect canes.
How do you trellis a blackberry?
0:5212:27CHEAP EASY TRELLIS FOR BLACKBERRIES AND ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipTwo wires wrapping around one on this side one on this side of a T post. And then going down andMoreTwo wires wrapping around one on this side one on this side of a T post. And then going down and trying to keep the blackberries in between. This.
How do I winterize my blackberries?
Protecting blackberries in winter is pretty simple. If you are growing a trailing type, remove the canes from their supports and place the canes on the ground. Cover with a heavy layer of mulch. In the early spring, before new growth emerges, lift the canes and reattach them to the trellis.
Are thornless blackberries self-pollinating?
The plant is self-pollinating with white flowers that bloom in spring. Baby Cakes blackberry plants bear fruit in midsummer. In some regions, the plant will produce twice in a summer!
How long do Ouachita blackberries last?
This plant can even be grown without chemicals or pesticides. Long harvest period. The Ouachita Blackberry plant fruits for 5 weeks or more! That is over a month of homegrown blackberries! Disease resistant. This cultivar has proved highly resistant to diseases including double blossom rot and orange rust.
Is Ouachita a good blackberry?
Introducing the Ouachita Blackberry to our berry collection! This exceptional cultivar is a good producer of sweet, firm berries. The canes are upright and thornless, making these yummy berries very easy to pick. The Ouachita is an excellent blackberry variety for backyards. You are going to love the long harvest period. This fruit plant continuously produces berries for 5 weeks or more!
Is Ouachita a good fruit?
Ouachita Blackberry bushes are thornless. High quality fruit. The berries are very sweet, firm, and flavorful. Healthy fruit. Blackberries are good for you. They are filled with antioxidants, fiber, anthocyanins, vitamin C, and manganese. You will love sharing this superfood with your family.
Is a blackberry bush hardy?
Other than some minor pruning here and there, this blackberry bush is very easy to maintain. It is extremely hardy and disease resistant. It is also self-fertile! You will only need one plant to get plenty of healthy, homegrown blackberries for your family.
Where did the Ouachita thornless blackberry originate?
The Ouachita Thornless Blackberry is the latest variety to come from the extensive blackberry breeding program at the University of Arkansas. It was bred from other thornless blackberry varieties by Professors John Reuben Clark and James N.
How big do Thornless Blackberry canes grow?
The canes of the Ouachita Thornless Blackberry will grow 4 to 6 feet in a single year. They are vigorous and semi-upright, and this variety can be grown without support. It will be easier to grow it in a smaller space if you spread it on a sunny fence or wall, tying the branches back, and bending over the tips to encourage extra fruiting. It can also be grown on a simple trellis made by stretching two wires, 2 feet and 4 feet above the ground, between simple posts driven into the soil.
What is the best blackberry to grow?
The Ouachita Thornless Blackberry has enormous shiny black berries packed with classic blackberry flavor. This is one of the highest yielding blackberry varieties available, with yields of up to 7 pounds of berries per plant, even in the second year. This is a mid-season variety, starting to ripen fruit in mid-June in most areas, and continuing to carry berries for at least a month. It is one of the easiest berry bushes to grow, and with no thorns it is easy to handle too – even small children can pick their own berries. Perfect for eating fresh, these berries also bake into tasty muffins and pies, and they can easily be turned into delicious jams and preserves, so that you can enjoy your home-grown berries all through winter too.
How long do blackberry bushes grow?
Growing Ouachita Thornless Blackberry Bushes. The Ouachita Thornless Blackberry grows vigorous canes up to 6 feet long in a single season. In the first season these canes only have leaves, but the next spring they will shoot out with clusters of white flowers.
What to do with berries in summer?
Start the summer with baskets of fresh berries straight from your garden and enjoy the goodness of home-grown food. These enormous, super-sweet berries are nothing like the tiny, sour blackberries that grow wild. They are packed with sugar, and even small children enjoy them straight from the bush.
What is the best berry bush for a beginner?
Zones 5-8. Blackberries are the ideal berry bush if you are just starting on the adventure of berry growing. Among the healthiest of fruits, because of their high anti-oxidant and vitamin content, blackberries need just one simple annual pruning.
Why is the Ouachita plant patented?
The variety ‘Ouachita’ was awarded a patent in 2006, because of its unique and distinctive qualities. Our plants are produced under license from stem pieces tracing back to the one original plant, and they are genetically identical to it.
When does Ouachita fruit mature?
Fruit matures beginning in late June to early July here in Brown County, Indiana, depending upon the spring weather. Yields seem a little better than Apache, but less than Triple Crown. Breeders and researchers have observed that Ouachita appears to be resistant to double blossom as well as orange rust infections.
Do blackberries need full sun?
I don't know this cultivar in particular, but blackberries in general are usually listed for full sun (and Plant Files lists that for this one as well). Since it's dormant now, the amount of light isn't as critical as it will be during the growing season, and if it's getting 8 hrs then it should be fine.
When do Ouachita blackberries bear fruit?
Ouachita blackberry plants bear fruit in mid-June. The berries are medium-sized, black, and glossy. You can learn more about Ouachita blackberry plants from the Tree Center Plant Supply Company. You can buy Ouachita blackberry plants from Stark Brothers.
How long does it take for a blackberry plant to grow?
Generally, blackberry plants need 300 to 900 hours at temperatures of 37 degrees Fahrenheit (3 degrees Celsius).
How big do blackberry plants get?
A Triple Crown blackberry plant grows 4 to 5 feet tall and 3 to 4 feet wide.
How big does a baby cake blackberry plant get?
This thornless blackberry variety is cold hardy and able to grow in USDA Plant Hardiness Zones 4 to 8. A Baby Cakes blackberry plant grows 3 to 4 feet tall and 3 to 4 feet wide.
How big does Apache Blackberry get?
This thornless blackberry variety is cold hardy and able to grow in USDA Plant Hardiness Zones 5 to 9. An Apache blackberry plant grows 5 to 8 feet tall and 3 to 4 feet wide.
When do Freedom Blackberry plants bear fruit?
They start blooming in early spring and continue blooming throughout spring. Freedom blackberry plants bear fruit in June on 2 nd year canes, and in July on 1 st year canes. The berries are large, black, and glossy.
Is thornless blackberry invasive?
However, thornless blackberries are not all invasive. Some types of blackberries are invasive in certain areas. For example, according to the Oregon State University Extension, the Himalayan blackberry (Armenian blackberry) and Evergreen blackberry (cutleaf blackberry) are both invasive in Western Oregon.
