Species rose of Sharon
Pink flower with burgundy center, off-white athers, green buds, green stems, green sepals, green leaves, yellow midrib and veins.

rose of Sharon

Hibiscus syriacus 'Helene'

The Rose of Sharon (Hibiscus syriacus 'Helene') is a stunning, deciduous shrub that produces an abundance of large, five-pointed flowers. It is a popular choice, primarily because of its prolific blooms which appear in the warm months of summer. The bloom colors are usually purple-blue, pink, white or a deep red, and all set against attractive green foliage. When fully grown, it can reach a height of 6-10 feet, and makes a great addition to a garden. Pruning in early spring can help to invigorate the plant and encourage new shoots and more flowers.

Cycle:

Perennial

Watering:

Average

Propagation:

Cutting,Layering Propagation,Grafting Propagation,Division

Hardiness Zone:

5 - 8

Flowers:

White with red eye Flowers

Sun:

Full sun,part shade

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Moderate

Maintenance:

Low

Care Level:

Medium

watering

Rose of Sharon should be watered about once a week, depending on soil conditions and the weather. During summer months, the soil should be kept consistently moist, but not soggy. If the weather is hot and dry, an additional watering may be necessary. During cooler months, watering can be reduced, allowing the soil to become slightly dry and then watered thoroughly. It is important to avoid both overwatering and underwatering the plant.

sunlight

Rose of Sharon requires 4 to 6 hours of direct sunlight each day if kept outdoors, such as in a garden or flowerpot. The amount of sunlight needed is even less if the plant is kept inside a home or office, since artificial lighting boosts the amount of light the plant gets when combined with direct sunlight. Pay attention to the location the plant is in and its exposure to natural sunlight throughout the day. Too much or too little sunlight can both cause damage to the flower buds, so look for bright indirect light instead of direct or harsh exposure that could burn any part of the Rose of Sharon.

pruning

Rose of Sharon bushes can be pruned in late winter or early spring. How much you prune a Rose of Sharon depends on the desired size and shape of the shrub. If you are pruning to control the size of an overgrown shrub, start by pruning out the oldest, largest stems. If you are trying to promote a more bushy and compact shape, prune out weaker, leggy stems and new growth. Thinning out certain branches may also help create a more open structure, allowing more air circulation and sunlight to reach the shrubs’ inner branches. Remember to prune sparingly, removing no more than 1-third of the bush’s total foliage at 1 time.

Season

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

Rose of Sharon typically starts flowering in late summer, usually in August or September.

Starts Flowering

Rose of Sharon typically starts flowering in late summer, usually in August or September.

Hardiness Map