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Grape Black Hamburg | Schiava Grossa
Grape Black Hamburg | Schiava Grossa

Grape Black Hamburg | Schiava Grossa

SKU: PL30000308
3 litre pot | 60cm cane
£22.99 £18.39
In stock (delivery in 2-3 working days)
1

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Standard £5.99

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Overview

A vigorous grape vine that grows well in a greenhouse, as well as outside against a south or south-west facing wall. It is one of the easiest grapes to grow, though only sets fruit outdoors after a long, hot summer. In a greenhouse it sets freely, producing large bunches of sweet tasting dark red or purple, seeded grapes year after year.

Specifications

  • Position: full sun
  • Soil: well-drained, preferably neutral to alkaline soil
  • Rate of growth: fast-growing
  • Flowering period: June to July
  • Hardiness: fully hardy
  • Toxicity: Harmful to dogs if eaten

Eventual height & spread

Eventual height and spread

Care guide

When planting incorporate plenty of well-rotted organic matter in to the planting hole. It will need some help to clamber up a tree, wall or pergola so you will need to provide some support and tie it in as it grows. Once it has developed a good framework you should shorten all the lateral shoots to within two or three buds from the main stem. It is essential that the majority of the pruning work is tackled in mid winter as the sap tends to 'bleed' at other times of the year, but you can cut back the odd over-long stem to a healthy bud in summer.

Warning

Dogs: Harmful if eaten

How your order will arrive

Pots and Packaging
Larger pots (2L and above) are wrapped in waxed paper and then attached to a cardboard base so they stay stable in the box. The waxed paper prevents the compost from spilling out and gives the base some added protection from damp compost. For large numbers of plants, pallets may be used for shipping.

Preparation
The nursery will ensure the plant is moist while it's waiting to be picked up. Our quality control team waters the plant before packing them where necessary to make sure that the plant is suitably watered for transport. Plants with long delicate stems are secured with canes to prevent damage.

Plant on Arrival
Typically plants are delivered ready to plant and will take some time to settle, grow and look more like the product image above.

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About Primrose

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© 2026 Cercis Ltd. All rights reserved | Primrose is the trading name of Cercis Ltd (Registration number: 14521244)

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© 2026 Cercis Ltd. All rights reserved | Primrose is the trading name of Cercis Ltd (Registration number: 14521244)