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Special Offers

5 Tulip 'Ice Cream' bulbs £3.99 with any order

16 Hyacinth bulbs £3.99 with any order

2 Clematis Jumbo Plug plants £3.99 with orders over £30

Blackberry 'Black Cascade'Rubus fruticosus

5 Options from £9.99

Hardy Shrub
What is Hardy Shrub?
Woody plant, usually having a permanent framework of branches.
Capable of withstanding outdoor winter temperatures down to -15C.
87 Reviews

Enjoy up to 1.3kg / 2lb 13oz fruit from one basket

Long cropping period - more than once a season

Compact, arching plants with thornless trailing stems

2 x 9cm blackberry potted plants Save £2.99 £19.98 £16.99 Despatch: within 3 days
1 x 9cm blackberry potted plant £9.99 Despatch: within 3 days
3 x 9cm blackberry potted plants Save £9.98 £29.97 £19.99 Despatch: within 3 days
Basket Collection (1 x 9cm blackberry potted plant, 100g incredicrop, 1 hanging basket and liner) Save £4.98 £17.97 £12.99 Despatch: within 3 days
2 x 9cm blackberry potted plants + 2 x 30cm hanging planters Save £9.97 £27.96 £17.99 Despatch: within 3 days
Please note: This product cannot be delivered outside the United Kingdom.
Description How to Grow More Info Delivery Reviews
There's no need to search the hedgerows for a bumper crop of blackberries! Now you can pick up to 1.3 kg of large, sweet berries from a single hanging basket planted with Blackberry Black Cascade.

This breakthrough in blackberry breeding enables gardeners to grow blackberries in a totally new setting - no need to walk a country mile to get your harvest, just pop out to the patio and harvest your baskets at leisure. Traditional blackberries are sprawling plants that don't suit a garden setting. For those without the luxury of an allotment or large vegetable patch Blackberry Black Cascade produces compact, arching plants with thornless trailing stems. Each and every stem on the plant produces berries and will crop more than once a season.

The sweet fruits don't have any of the bitterness associated with traditional blackberries - eat them straight from the plant, but try and leave some for kitchen use! Height: 30cm (12"). Spread: 45cm (18").

Please note - if you purchase the Blackberry 'Black Cascade' Collection you will receive the Anthracite Hanging Planters with your 2 x 9cm blackberry potted plants.

Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height and spread of the plant delivered will vary depending on the season, meaning arrival images are an indication only.

Patio, Kitchen Garden


Full sun

Up to 30cm (11.8in)

Up to 45cm (17.7in)

Easy for all

Easy for all

Thompson & Morgan strives to ensure that all its plants are delivered to you in the perfect condition for planting. Sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this, so regretfully we are unable to ship live plants to the following areas: HS, IV41-IV49, IV51, IV55-56, KW15-KW17, PA34, PA41-48, PA60-PA78, PA80, PH40-PH44, TR21-TR24, ZE1-ZE3

2 x 9cm blackberry potted plants (T70408P)
1 x 9cm blackberry potted plant (70647)
3 x 9cm blackberry potted plants (T70666P)
Basket Collection (1 x 9cm blackberry potted plant, 100g incredicrop, 1 hanging basket and liner) (KA8001)
2 x 9cm blackberry potted plants + 2 x 30cm hanging planters (T77712P)

Flowering Months Harvest Months
Feed and water Blackberry bushes regularly throughout the growing season. Protect the fruit from birds using a net or bird scarer in each pot or basket. Blackberries can be harvested from August onwards. Blackberry ‘Black Cascade’ fruits on new wood and should therefore be pruned each February to remove the previous year’s canes. Cut back each stem back to a healthy bud, just above the base of the plant.
Plant Blackberry ‘Black Cascade’ in large baskets or containers (a minimum of 35cm (14") diameter) using a good quality, well drained compost such as John Innes No. 2. Position them in a sunny spot and water well.


Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £1.95.

Orders which include any other products will incur a delivery charge of £4.95.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.90 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.

Satisfaction Guaranteed

For your complete peace of mind, our Home and Garden products may be returned to us within 30 days of purchase for a refund of the purchase price. Items must be returned unused, at your cost and in mint condition. All items carry a manufacturer's 12 month defects warranty.