Ideal for patio pots and borders
Mesmerising, dark blooms create an intruiging focal point
Awarded Best Novelty of the Season at a recent trade show!
Height Up to 120cm (48in)
Spread Up to 120cm (48in)
patiocottage gardenscut flower gardenspecimen plantwoodland garden
sun or semi shade
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An alluring variety with dark burgundy-red mophead blooms that stand out against the bright green foliage. It’s unusual colour makes this an eye-catching variety – little wonder that it was voted Best Novelty of the Season at a recent trade show. Whether you plant it in a patio pot or set in the border among dark-leaved shrubs and perennials, it will immediately grab the attention of garden visitors. With a neat and compact habit, Hydrangea macrophylla 'Roco Black Knight' makes a garden focal point that is both versatile and mesmerising. Height and spread: 120cm (48”).
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.
1 x 2 litre potted plant (KC0934)
1 x 10.5cm Potted Plant (KC0933)
Caution: irritant to skin and eyes,harmful if eaten
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 £2.99.
Orders which include any other products will incur a delivery charge of £6.99.
Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 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.
Thompson & Morgan strives to ensure that all its plants are delivered to you in the perfect condition for planting. While the majority of our nursery plants cope well with slight delays in intransit, sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this for some of our smaller plug products and tender bedding and vegetable lines, which do not respond well to the extra journey time. So regretfully while we offer the majority of our live plant offering nationwide, we are unable to ship plugs, begging plants and tender vegetable 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
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