Type Shrub, woody plant Hardy range 3B to 8B Height 36" to 8' / 90cm to 2.40m Spread 36" to 6' / 90cm to 1.80m Growth rate Fast Form Oval and upright or erect Exposure Partial shade or partial sun to full sun Persistence Deciduous Bloom Color Pink
Bloom Time Spring Leaf Color Green Fall Color Yellow
This plant has attractive fall colors.
EnvironmentThis plant tolerates some drought, flooding and some salt. This plant will grow in dry to wet or submerged soil. Suitable soil is well-drained/loamy, sandy or clay. The pH preference is an acidic to neutral (less than 6.8 to 7.2) soil.
The flowers are fragrant and showy.
Culture NotesA great plant for wet, shaded or sunny locations. Its native habitat is in moist to wet spots in the woods shaded by trees. Flowers attract many bees. The strong aroma may bother some people. It is fast growing and is not exceptionally drought tolerant and enjoys a drink in summer drought. Plants serve as butterfly nectar sources. Planting and establishing shrubs The most common cause of young plant failure is planting too deep. Plant the root ball no deeper than it was in the nursery. In most instances, the root flare zone (point where the top-most root in the root ball originates from the trunk) should be located just above the landscape soil surface. Sometimes plants come from the nursery with soil over the root flare. If there is soil over this area, scrape it off. The planting hole should be at least twice the width of the root ball, preferably wider. In all but exceptional circumstances where the soil is very poor, there is no need to incorporate anything into the backfill soil except the loosened soil that came out of the planting hole. Never place ANY soil over the root ball. If a row or grouping of plants is to be installed, excavating or loosening the soil in the entire bed and incorporating organic matter enhances root growth and establishment rate.
Weed suppression during establishment is essential. Apply a 3-inch thick layer of mulch around the plant to help control weed growth. Keep it at least 10 inches from the trunk. If you apply it over the root ball, apply only a one or two inch layer. This allows rainwater and air to easily enter the root ball and keeps the trunk dry. Placing mulch against the trunk or applying too thick a layer above the root ball can kill the plant by oxygen starvation, death of bark, stem and root diseases, prevention of hardening off for winter, vole and other rodent damage to the trunk, keeping soil too wet, or repelling water. Regular irrigation through the first growing season after planting encourages rapid root growth, which is essential for quick plant establishment.