Species Japanese honeysuckle
tubular, white flowers with white stamens, brown stems, and yellow-green, ovate-shaped leaves

Japanese honeysuckle

Lonicera japonica 'Halliana'

Japanese Honeysuckle (Lonicera japonica 'Halliana') is a vigorous climbing woody vine that can quickly take over and cover fences, trellises, or arbors. This frost-tolerant evergreen produces fragrant white or yellow flowers in mid to late spring and attracts hummingbirds and butterflies. The 1-2 inch long, dark-blue berries are sweet tasting and a favorite of many birds. Pruning is recommended to keep the vines from becoming invasive. Japanese honeysuckle is sure to add aesthetic beauty and brighten any space with its eye-catching blooms.

Cycle:

Perennial

Watering:

Minimum

Propagation:

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

Hardiness Zone:

4 - 9

Flowers:

White aging to pale yellow Flowers In Spring

Sun:

Full sun, Part sun/part shade

Soil:

Acidic, Alkaline, Rocky , gravelly , dry

Fruits:

Fruits In Autumn Ready In Fall

Edible:

Yes

Leaf:

Yes

Leaf Color:

green

Growth Rate:

High

Maintenance:

Moderate

Drought Tolerant:

Yes

Invasive:

Yes

Care Level:

Medium

watering

Japanese honeysuckle should be watered once a week, using enough water to moisten the soil to a depth of 3 to 5 inches. Make sure to water the plant until the soil is evenly moist, but not soggy. Avoid over-watering, as this can lead to root rot. During hot weather, water the plant more often to keep the soil evenly moist. During cooler months, watering can be reduced but the soil should not be allowed to dry out completely. Japanese honeysuckle prefers soil with good drainage, so you may need to adjust your watering schedule based on the type of soil in your garden.

sunlight

Japanese honeysuckle (Lonicera japonica 'Halliana') requires full sun to partial shade, with 6-8 hours of sunlight per day recommended. The plants should be covered from direct afternoon sunlight to avoid scorching. Japanese honeysuckle grows best in moist, well-drained soils,making it important to daily monitor and supplement water levels during periods of dry weather.

pruning

Japanese honeysuckle (Lonicera japonica 'Halliana') should be pruned twice a year—once in late winter or very early spring, and again in late summer or early fall. Pruning in the late winter/early spring should focus on the removal of dead or damaged branches, and thinning out of overly dense foliage to allow more light and air circulation to reach the remaining foliage. In late summer/early fall, the plant should be pruned to keep it in shape, reducing length of lateral branches and removing any shoots below the lowest lateral branch. Be sure to leave some of the lateral branches intact to help plant keep its shape. Try to cut less than a third of the entire plant for each pruning session to avoid damaging it. As a general rule, avoid pruning after mid-autumn to prevent thinning out of the foliage before winter.

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 Lonicera japonica 'Halliana' is usually in late summer or early fall, typically between August and October.

Starts Flowering

Japanese honeysuckle typically starts flowering in April.

Harvest Fruit

The best time to start harvesting the fruits from Lonicera japonica 'Halliana' is usually in late summer or early fall, typically between August and October.

Hardiness Map