Hibiscus 'Oak Red'
Swamp mallow 'Oak Red', Hibiscus moscheutos 'Oak Red'
Hibiscus Hibiscus
'Oak Red' _ 'Oak Red' is an upright, deciduous, woody-based perennial with ovate, lobed, glossy, dark green leaves and very large, single, deep crimson flowers from midsummer into autumn.
Hibiscus 'Oak Red' is: Deciduous
Upright
Crimson in Summer; Crimson in Autumn
Dark-purple in Spring; Dark-purple in Summer; Dark-purple in Autumn
Aphids , Mealybugs , Thrips Aphids , Mealybugs , Thrips
Powdery mildew Powdery mildew
Pinch out tips of young plants to promote a bushier habit. Deadhead regularly to prolong flowering. Pruning group 1 or treat as a perennial and cut back low in autumn after flowering.
Layering, Seed, Semi-hardwood cuttings
Sign up for your FREE ACCOUNT today or login to receive detailed monthly care instructions
Hibiscus 'Oak Red' (Swamp mallow 'Oak Red') will reach a height of 0.6m and a spread of 0.8m after 10-20 years.
City, Coastal, Cottage/Informal, Beds and borders, Hedging/Screens, Containers, Wallside and trellises
Grow in moist or moist but well-drained, neutral to alkaline soil in a sunny site with shelter from strong winds. Best if fed regularly throughout the growing season. Tolerates head & humidity. Tolerates light shade but flowering will be reduced. Do not allow soil to dry out. Apply a thick, dry winter mulch in cold areas.
Chalky, Clay, Loamy
Moist but well-drained, Moisture-retentive
Acid, Alkaline, Neutral
Full Sun
South, East
Sheltered
Hardy (H4)
We do not currently have companion plants added for this plant.
Hibiscus 'Oak Red'
Swamp mallow 'Oak Red', Hibiscus moscheutos 'Oak Red'
Hibiscus Hibiscus
'Oak Red' _ 'Oak Red' is an upright, deciduous, woody-based perennial with ovate, lobed, glossy, dark green leaves and very large, single, deep crimson flowers from midsummer into autumn.
Garden origin
Deciduous
Upright
Create your free SHOOT garden and make a record of the plants in your garden.
Add your own photos, notes, get monthly email reminders on how to care for your plants, and connect with other gardeners. Get started now.
Crimson in Summer; Crimson in Autumn
Dark-purple in Spring; Dark-purple in Summer; Dark-purple in Autumn
Pinch out tips of young plants to promote a bushier habit. Deadhead regularly to prolong flowering. Pruning group 1 or treat as a perennial and cut back low in autumn after flowering.
Layering, Seed, Semi-hardwood cuttings
Create a free SHOOT account and get instant access to expert care advice for this and other plants in your garden.
You'll also receive handy monthly email reminders of what needs doing. Create your free account.
Hibiscus 'Oak Red' (Swamp mallow 'Oak Red') will reach a height of 0.6m and a spread of 0.8m after 10-20 years.
City, Coastal, Cottage/Informal, Beds and borders, Hedging/Screens, Containers, Wallside and trellises
Grow in moist or moist but well-drained, neutral to alkaline soil in a sunny site with shelter from strong winds. Best if fed regularly throughout the growing season. Tolerates head & humidity. Tolerates light shade but flowering will be reduced. Do not allow soil to dry out. Apply a thick, dry winter mulch in cold areas.
Chalky, Clay, Loamy
Moist but well-drained, Moisture-retentive
Acid, Alkaline, Neutral
Full Sun
South, East
Sheltered
Hardy (H4)
Zone 9, Zone 8, Zone 7, Zone 6, Zone 5
In order to add a note on this plant, please add this plant to your plant lists.
This plant likes... | Garden match | |
Soil types: | Chalky, Clay, Loamy | Tell us... |
Soil drainage: | Moist but well-drained, Moisture-retentive | Tell us... |
Soil pH: | Acid, Alkaline, Neutral | Tell us... |
Light: | Full Sun | Tell us... |
Aspect: | South, East | Tell us... |
Exposure: | Sheltered | Tell us... |
Hardiness: | Hardy (H4) | Tell us... |
To add ? to your lists,
login to your account or subscribe.
Find out more about plant lists here
or Login
To add notes for this plant login to your account or register for a new account.
Sign up for freeor Login
To add images for this plant login to your account or register for a new account.
Sign up for freeor Login
To check if this plant is suitable for your garden first login to your account or subscribe.
or Login