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Hibiscus syriacus Ultramarine 'Minultra'Rose Mallow

Hardy Shrub

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

FROM £29.99

One of the best blue varieties on the market

Tight, upright stature

Edible flowers

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Height Up to 300cm (118.1in)
Spread Up to 200cm (78.7in)

Hardy Shrub

patiocottage gardensexotic gardenspecimen plant

Full sun

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Flowering Months

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Description
Tight, upright stature, together with a fast growing habit makes this lavender-blue hibiscus one of the best blue varieties on the market. The flowers are fairly large and have a deep maroon blotch painted on the base of each petal, giving the overall colouring a bit of depth. Hibiscus syriacus Ultramarine 'Minultra' is a hardy, deciduous shrub which completes the colour range presented by other hibiscus varieties. Height: 3m (10'). Spread: 2m (6.5').

Culinary note: The flowers can be infused to make a mildly citrus flavoured tea. The petals can be cut and added to fruit salads too. For more details about edible flowers click here.

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.

Show Codes

2 x 3.6 Litre Potted Plants (T67962P)

1 x 3.6 Litre Potted Plant (Height 40cm+) (67961)

How to Grow
Grow Hibiscus on rich fertile, reliably moist, well drained soil, in full sun. When growing hibiscus plants in patio containers use a soil based compost, such as John Innes No.3.
More Info
Feed and water hibiscus regularly until fully established. Apply a dry mulch such as bark chips to the base if the plant in autumn to protect from winter cold. Prune hibiscus in late spring, removing any stems that have died back or been damaged over winter. Hibiscus are often one of the last shrubs in the garden to break bud, so be patient with plants that are slow to start into growth in spring - they may remain dormant until May!
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 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.

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Hibiscus syriacus Ultramarine 'Minultra'

Hibiscus syriacus Ultramarine 'Minultra'

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From£29.99

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