Species Koreanspice viburnum

Koreanspice viburnum

Viburnum carlesii 'Diana'

Koreanspice viburnum (Viburnum carlesii ‘Diana’) is an ornamental shrub that is ideal for borders or hedges. It produces creamy white clusters of flowers in May, followed by clusters of heavenly scented fruits in the fall. The glossy, dark green foliage provides year-round interest and turns a beautiful reddish-purple in the autumn. This hardy shrub grows best in full sun and is easy to prune and shape. Koreanspice viburnum adds scent and texture to any landscape and will provide years of beauty with minimal effort.

Cycle:

Perennial

Watering:

Average

Propagation:

Layering Propagation,Cutting,Grafting Propagation,Division,Seed Propagation

Hardiness Zone:

4 - 7

Flowers:

White Flowers

Sun:

Full sun,part shade

Fruits:

blue,black Fruits Ready In Fall

Leaf:

Yes

Growth Rate:

Low

Maintenance:

Low

Drought Tolerant:

Yes

Care Level:

Medium

watering

Water Korean Spice Viburnum (Viburnum carlesii 'Diana') weekly, giving it 1 to 2 inches of water. Keep the soil consistently moist, but not soggy. Water your plants during the evening or early morning hours so that the foliage can dry off before nightfall—this will prevent fungal diseases. Additionally, water your plants at their base to minimize splashback, which can spread disease to other areas of the garden. During periods of intense heat, you may need to water your plants more frequently.

sunlight

Koreanspice viburnum (Viburnum carlesii 'Diana') thrives in full sun, meaning it should receive at least 6 hours of direct sunlight per day. If possible, it should receive 8 hours of direct sunlight or more. Since direct sunlight can be intense in the summer months, especially in the afternoon, it is recommended to plant it where it can access some morning shade but still have enough light to stay healthy.

pruning

Koreanspice viburnum (Viburnum carlesii 'Diana') should be pruned in early spring, before new growth begins. Pruning should be light and kept to a minimum. Remove any dead, diseased, damaged, or crossing branches, and thin out any overcrowded or overgrown canes. Remove no more than 1-third of the plant's total growth each year. To comepletely rejuvenate, entire plants may be cut back close to the ground. Rejuvenation pruning should be done no more than once every 3 years.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Harvest Fruit

The best time to start harvesting the fruits from Viburnum carlesii 'Diana' is in late summer or early fall, typically between August and October.

Starts Flowering

Koreanspice viburnum typically starts flowering in late spring, usually in May.

Harvest Fruit

The best time to start harvesting the fruits from Viburnum carlesii 'Diana' is in late summer or early fall, typically between August and October.

Hardiness Map