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Hydrangea macrophylla 'Glam Rock' (Horwack)

3 Options from £5.99

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

Multi-coloured flower heads

Ideal specimen plant

Multicoloured flower heads

1 hydrangea plant in a 9cm potSave £4.00 £9.99 £5.99 Despatch: by end of September 2019
2 hydrangea plants in 9cm potsSave £9.99 £19.98 £9.99 Despatch: by end of September 2019
4 hydrangea plants in 9cm potsSave £24.98 £39.96 £14.98 Out of Stock
Description How to Grow More Info Delivery Reviews Video

This outstanding hardy shrub produces the most exhilarating coloured blooms imaginable. From summer to early autumn Hydrangea macrophylla 'Glam Rock' will burst into a psychedelic frenzy of multicoloured flower heads, that will create a real 'wow factor' in your garden.

As with many varieties, Hydrangea macrophylla 'Glam Rock' produces widely different colour tones depending on the soil pH. If the soil is neutral to alkaline (a pH of 7 to 14) then flowers will be more pink-red. In acid soils (pH less than 7) the flowers will tend to be more purple-blue in their colouration, with blooms being bluer, the lower the pH gets. In addition to this, Hydrangeas are well known for their flowers changing colour as the season progresses. These colour changes can be quite dramatic from bud break to mature bloom. This robust, hardy shrub makes a superb addition to borders or large patio containers. Height and spread: 120cm (48").

Useful links:

How to grow Hydrangeas
How to plant trees and shrubs


Cut Flower Garden, Patio, Specimen Plant, Cottage Gardens, Woodland Garden

Hardy

sun or semi shade

120cm (48in)|120cm (47in)

120cm (47in)

1 Hydrangea Plant In A 9cm Pot (10121)
2 Hydrangea Plants In 9cm Pots (10122)
4 Hydrangea Plants In 9cm Pots (V63730P)

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Flowering Months
Feed and water container grown plants regularly. As plants increase in size they will require repotting into increasingly larger pots. In autumn, apply a mulch of well rotted manure or garden compost to the base of border grown plants. Leave faded hydrangea flower heads in place until new buds swell the following spring. These will help protect the delicate buds from frost damage. Prune stems in spring, removing any rubbing, damaged or diseased stems and reducing stems to maintain a permanent woody framework.
Caution: irritant to skin and eyes, harmful if eaten. When growing hydrangeas, choose a sunny or semi shaded spot that is sheltered from cold winter winds. Plant in borders in rich moist, well drained soil. Add plenty of well rotted manure to improve heavy clay or light sandy soils. Alternatively plant hydrangea in patio containers in soil based compost such as John Innes No. 3.

Delivery

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 and will be stated on the product page or in your order acknowledgement page and email.

Orders for packets of seed or plants incur a delivery charge of £4.95.

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 details of any surcharges that may apply to certain destinations.

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

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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.