'Columbia Star' Blackberry Plant
Spine-free equals scratch-free!
Grown by Danielle
South Downs National Park
Premium Plant in a 3L Pot
60-90cm on arrival
In stock
Perfectly happy plants, or your money back
Specialist overnight plant delivery
The highlights
- Big, juicy and deliciously sweet
- Completely thornless
- Eat fresh or use to make delicious jams
- Harvest in July and August
Description
- Few things are more annoying (or painful) than ripping your hands and arms to shreds whilst trying to harvest your homegrown blackberries - that's where 'Columbia Star' comes into its own!
- A completely thornless variety, this plant produces chunky ovoid blackberries (weighing up to 7g each) with excellent flavour and sweetness
- As a trailing variety, this blackberry plant will benefit greatly from support (a horizontal wire trellis works perfectly)
- Cane berries like blackberries are split into two categories: floricane-fruiting and primocane-fruiting. 'Columbia Star' is a floricane-fruiting (or summer-bearing) blackberry variety meaning that fruit is produced on one-year-old canes, rather than on the year's new stems
- Chow down on your blackberries before they even make it to the fruit trug, cook them down with sugar into a sticky jam or add them to a delicious homemade crumble!
What to expect
What to expect
Supplied as
Height on arrival
Eventual height
Eventual spread
Tasting notes
Time to first crop
Flower colour
Habit
Hardiness
Self fertile
Uses
Spacing
How to grow
How to grow
Excellent pest and disease resistance
Not often impacted by pests or disease. Your biggest challenge with this variety will be keeping the birds from getting at your delicious produce! Using netting can help with this, just make sure you choose a material that won't risk trapping the animals.
Water well when establishing
During the first year after planting, as your plant establishes, it will benefit from regular watering, especially when the weather is hot and dry. After that, however, additional watering will only usually be needed in extended dry spells.
Full sun
To get the best results, position your plant where it will receive at least 6 hours of direct sunlight per day.
Any moist, well-drained soil
Blackberry plants grow well in a range of soil conditions, including clay, loam and sand, but it to be moist with good drainage capabilities.
Feed every spring
During the spring, use a fertiliser with a high potassium content.
Planting calendar
Planting calendar
- Best time to plant
- Harvest
- Flower
Choose your size
South Downs National Park
Meet Danielle
110 years' expertise free with every plant
You simply can’t buy better fruit plants and here’s why. Danielle grows them outdoors, just like our nursery has done since 1908, so they’re more than a match for the UK weather. Danielle only has time for the top performing varieties, meaning that you can be assured of a successful (and blooming tasty) soft fruit crop.
What customers say about us
We do our best to provide you the best experience ever
Growing with Roots
Good to know
Our plants are grown 
in the UK
Specialist UK growers we know and trust grow your plants the traditional way, with organic fertiliser and biological pest control. They pick only the healthiest plants for you, professionally pruning them so that they’ll grow strong and well shaped.
Our plants are delivered overnight
Your plants are sent to you fresh from the field in our plastic free box that’s specially designed to hold them tight, then securely delivered by specialist plant couriers - straight from the grower to your garden within 
24 hours.
We're here to help at every step
We want your plants to have a long and healthy life. Expect easy-to-follow grow guides and videos devised by our team 
of experts.
Perfect plants, guaranteed
We’re confident that you’ll be delighted 
with your new plants. Need help? Alice and her team are here to guarantee you’re 
perfectly happy.
From Plot to Plate
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Learn from our experts
For growing advice that's clear and easy to follow
Hybrid Berries: Fantastic Berries and Where to Find Them
By crossing fruits, growers can improve the taste and size of berries as well as breeding varieties that are thornless, more compact, more disease resistant or yield more fruit.
Read more
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