Primula denticulata 'Ruby'
Drumstick primula
Also known as Primula 'Ruby'
- Height × spread
- 0.5m × 0.3m
- Position
- Tolerates full sun, likes part shade, tolerates light shade
- Hardiness
- Very cold to -20C (RHS H6)
- Flowers
- Spring
Availability
Please ask in store about availability
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
Real eye-candy with long stems holding plumply rounded heads of primrose flowers. These are coloured a warm yet vibrant ruby red, each individual primrose having a yellow eye. They should flower from March to May, good in a group with plenty of moisture. Note: The height of these plants is somewhat variable.
- Flower colour
- Red
- Foliage colour
- Green
- Stem colour
- Green
- Variegated
- No
- Scent
- No
- Shape
- Round
- Height
- 0.5m
- Spread
- 0.3m
- Season of interest
- Spring
- Flowers in
- Spring
- Evergreen
- Deciduous
- Garden style
- Shady court, Cottage garden
- Sun or shade
- Tolerates full sun, likes part shade, tolerates light shade
- Soil type
- Loam (normal)
- Soil pH
- All types
- Drainage
- Moisture retentive soil
- Hardiness
- Very cold to -20C (RHS H6)
- Borders & containers
- Borders
- Use for
- Butterfly attraction
- Hazards
- No
AutumnNow
Autumn · Planting
Remove offsets to create new plants
Offsets are small plants or shoots that develop around the parent plant. They should have developed a root system of their own before they are detached. They can be planted directly, or grown in pots if so small they could be 'lost' in the garden.
Spring
Spring-Autumn · Outdoors
Water to keep the soil moist
For best results, this plant needs soil that is always moist. Water deeply and regularly as soon as soil appears dry. Even for established plants in the ground, a dry week can cause problems with some soils. Check plants in pots more often, especially in hot weather. Or install an automatic irrigation system which will do the hard work for you, even when you are away on holiday.
Without regular watering some plants never fully regain their beauty.
Planting & general
Compost · Planting
Multi-purpose compost
Use a good quality peat-free multi-purpose compost when growing in pots and containers.
Found in
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Primula beesiana Belarina Cobalt Blue = 'Kerbelcob'
Polyanthus primrose
Primula denticulata var. alba
Drumstick primula
Primula elatior
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Primula japonica 'Miller's Crimson'
Candelabra primula, Japanese primrose
Primula vialii
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Primula 'Alaska Blue Gem'
Primrose
Primula 'Chameleon'
Primrose