Ipomoea coccinea
Red morning glory, Star ipomoea
Also known as Ipomoea tricolor 'Cardinal', Quamoclit coccinea
- Height × spread
- 4m × 4m
- Position
- Full sun
- Hardiness
- Heated greenhouse 5C & above (RHS H1c)
- Flowers
- Summer
Availability
Please ask in store about availability
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
This is a scarlet morning glory. The red flowers are held on slender stalks with buds like slender lances, opening to slim, fat-mouthed red trumpets with a slim, pinkish rim round the cup's mouth. It is a plant full of life and heartiness. Each flower lasts only a day. The plant is usually grown as an annual.
- Flower colour
- Red
- Foliage colour
- Green
- Variegated
- No
- Scent
- No
- Shape
- Fan
- Height
- 4m
- Spread
- 4m
- Season of interest
- Summer
- Flowers in
- Summer
- Evergreen
- Deciduous
- Sun or shade
- Likes full sun
- Soil type
- Chalk, Clay, Gravelly soil, Loam (normal), Sandy soil
- Soil pH
- All types
- Drainage
- Well drained soil, Dry soil, Drought resistant
- Hardiness
- Heated greenhouse 5C & above (RHS H1c)
- Borders & containers
- Borders and containers
- Use for
- Wall cover
- Walls
- South, West facing
- Hazards
- Yes, potentially harmful; Humans: Harmful if eaten
Spring
Spring - late · Outdoors
Feed with slow release fertiliser
Apply a general purpose slow release fertiliser, spreading it around the root area of the plant as it is coming into growth. (Or apply a liquid feed at regular intervals throughout the growing season.)
This is a simple way to provide a nutrient boost as a single annual procedure.
Spring-Autumn · Outdoors
Water in dry periods
Established plants in the ground can cope with 7-10 days of dryness, and shrubs often manage 2 to 3 weeks. Water one section of the garden thoroughly each day rather than a little everywhere. Check plants in pots more often, especially in hot weather.
Summer
Summer-Autumn · Planting
Support young plants
Provide support for young plants, and tie in any growth to the support to keep it tidy.
Winter
Winter-Spring · Planting
Protect from winter cold
Bring the plant into a frost-free area before frosts occur, and do not put them outside until all danger of frost is past. Follow watering instructions, or allow the plant a period of dormancy during the winter.
Plants need to be brought inside in cold areas, i.e. colder than zone 8.
Planting & general
Compost · Planting
Multi-purpose compost
Use a good quality peat-free multi-purpose compost when growing in pots and containers.
Found in
More Ipomoea
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Morning glory
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Ornamental sweet potato
Ipomoea 'Sweet Caroline Purple'
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Ipomoea 'Sweet Heart Jet Black'
Ornamental sweet potato
Ipomoea Sweet Caroline Series
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Ipomoea indica
Blue dawn flower, Ocean blue morning glory, Gloria de la manana
Ipomoea lobata
Spanish flag
Ipomoea purpurea
Common morning glory