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Hydrangea macrophylla Hovaria Hopcorn

Hydrangea macrophylla Hovaria® Hopcorn
Bigleaf Hydrangea, French Hydrangea

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Thank you flower promises The hydrangea is very beautiful The water delivery went very well ????????

Huguette, 16/09/2023

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This plant carries a 24 months recovery warranty

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Value-for-money
A recent variety with masses of violet-blue inflorescences. Its sepals are fringed, reminiscent of the shape of the lilac flower. This bush blooms from July to October. Its habit is dense and compact, and it will not exceed 1.2m (4ft) in height. It will find its place in a border, as a standalone plant, or in a large pot on a terrace. Unlike other cultivars, it tolerates sunny exposure well and will show its most beautiful blue in slightly acidic, moist but well-drained soil.
Height at maturity
1.20 m
Spread at maturity
1.20 m
Exposure
Sun, Partial shade
Hardiness
Hardy down to -23°C
Soil moisture
Moist soil
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Best planting time April, October
Recommended planting time March to May, September to November
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Flowering time July to October
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Description

Hydrangea macrophylla Hovaria® 'Hopcorn' is a recent variety with masses of violet-blue inflorescences. Its sepals are fringed, reminiscent of the shape of the lilac flower. This bush blooms from July to October. Its habit is dense and compact, and it will not exceed 1.2m (4ft) in height. It will find its place in a border, as a standalone plant, or in a large pot on a terrace. Unlike other cultivars, it tolerates sunny exposure well and will show its most beautiful blue in slightly acidic, moist but well-drained soil.

 

Hydrangea macrophylla Hovaria® 'Hopcorn' is a cultivar obtained in the Netherlands in 1998, among the many cultivars obtained through the cross-breeding of hardy species belonging to the Hydrangeaceae family, native to China and Japan. This dense and compact bush reaches a height of 80cm to 1.2m (32in to 4ft) with a similar spread. From July to October, it produces ball-shaped inflorescences composed of a multitude of sterile flowers with curly sepals, resembling popcorn (hence the variety name). In sufficiently acidic soil, their colour is an intense blue-violet, otherwise they take on a more pink colour. The flowering is accompanied by dark green foliage carried by sturdy stems. This hydrangea is hardy and can withstand temperatures down to -15°C (5°F).

'Hopcorn' is a remarkably original plant, which can be highlighted in the garden, on a terrace, or in the house to create refined bouquets. Hydrangeas, beloved by gardeners, are well known for brightening the north side of houses, but this one will accept sunny exposures. This variety is particularly suitable for container cultivation, which can be placed in a beautiful pot on a terrace or near an entrance, although it also has a prime place in flower beds and as a standalone plant. Even though these plants dislike chalky soil, they are not strictly ericaceous plants. Pair them with Magellan fuchsias or annual impatiens, or plant spring-flowering bulbs in front of their round silhouette. Enjoy their splendid flowering in the garden or in the house for a long time.

 

 

Note: The colour of the flowers of macrophylla hydrangeas varies depending on the pH of the soil. Traditionally blue varieties turn pink in neutral or alkaline soil. To maintain a beautiful blue colour, mix ericaceous soil into your garden soil and apply aluminium sulphate (slate contains it) or alum stone every spring.

Hydrangea macrophylla Hovaria Hopcorn in pictures

Hydrangea macrophylla Hovaria Hopcorn (Foliage) Foliage

Plant habit

Height at maturity 1.20 m
Spread at maturity 1.20 m
Habit Irregular, bushy
Growth rate normal

Flowering

Flower colour violet
Flowering time July to October
Inflorescence Cyme
Good for cut flowers Cut flower blooms

Foliage

Foliage persistence Deciduous
Foliage colour dark green

Botanical data

Genus

Hydrangea

Species

macrophylla

Cultivar

Hovaria® Hopcorn

Family

Hydrangeaceae

Other common names

Bigleaf Hydrangea, French Hydrangea

Origin

Cultivar or hybrid

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Planting and care

Plant in spring or early autumn, preferably in a slightly shaded position, for example against an east-facing wall, or even north-facing. In very cold regions, it may be prudent to overwinter it in a cold greenhouse or in the conservatory. Protect it from cold and drying winds. It does not require ericaceous soil, but appreciates deep, moist but well-drained, fairly fertile soil, possibly enriched with a good base fertiliser before planting. If planting near a wall and the soil is dry at its base, place the root ball at least 30 to 40cm (12 to 16in) away from it and incorporate a quantity of well-decomposed compost to better retain moisture in the soil. Very hardy, it can be planted in cold regions without fear.

As for pruning, remove the faded flowers on the first bud or on the pair of buds directly below. When the plant is mature, prune the older stems back to the base by a quarter or a third. This will encourage the formation of young shoots. Carry out this pruning every year during March and April.

Planting period

Best planting time April, October
Recommended planting time March to May, September to November

Intended location

Suitable for Meadow, Woodland edge
Type of use Border, Free-standing, Container
Hardiness Hardy down to -23°C (USDA zone 6a) Show map
Ease of cultivation Beginner
Planting density 1 per m2
Exposure Sun, Partial shade
Soil pH Acidic
Soil type Silty-loamy (rich and light)
Soil moisture Moist soil, Well-drained, rich

Care

Pruning instructions Remove the faded flowers on the first bud or on the pair of buds directly below. When the plant is mature, prune the older stems back to the base by a quarter or a third. This will encourage the formation of young shoots. Carry out this pruning every year during March and April.
Pruning Pruning recommended once a year
Pruning time March to April
Soil moisture Moist soil
Disease resistance Good
Overwinter Can be left in the ground
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