Acorus gramineus 'Ogon'
Dwarf sweetflag, Grassy sweetflag
Also known as Acorus gramineus 'Oborozuki'
- Height × spread
- 0.3m × 0.35m
- Position
- Tolerates full sun, likes part shade, likes light shade
- Hardiness
- Colder than -20C (RHS H7)
Availability
Generally available in Spring & Autumn
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
A pretty, low growing grass-like perennial, this plant has leaves that reach out from the centre rigidly, as though glued into fan-shaped sprays, which appears to be a unique feature of this variety. The foliage is a cheerful bright green and gold. Choose a bright situation to retain the leaf colour, but be aware that the leaves can scorch easily. It is perhaps best planted in little groups for a bold effect. The rhizomes of this plant are aromatic when crushed.
- Foliage colour
- Green, Yellow
- Variegated
- Yes
- Scent
- Yes
- Shape
- Fan
- Height
- 0.3m
- Spread
- 0.35m
- Season of interest
- Spring, Summer, Autumn, Winter
- Evergreen
- Evergreen
- Garden style
- Winter garden, Water garden, Small scale garden, Scented garden, Rock garden
- Sun or shade
- Tolerates full sun, likes part shade, likes light shade
- Soil type
- Chalk, Clay, Loam (normal)
- Soil pH
- All types
- Drainage
- Moisture retentive soil, Damp and wet soil
- Hardiness
- Colder than -20C (RHS H7)
- Borders & containers
- Borders and containers
- Water depth
- Up to 5cm
- Use for
- Ground cover, Bird attraction
- Maintenance
- Easycare – low/no maintenance
- Hazards
- No
Spring
Spring · Outdoors
Feed with aquatic plant food
As the plant is grown in water, feed with an aquatic feed as directed on the packet. Do not exceed the amounts given as this can affect the water.
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 frequently to keep the soil moist
The plant thrives in moist or boggy soil, doesn't tolerate dryness and should be watered frequently, not only after a period of drought, but if the soil begins to dry out spring to autumn. Check plants in pots more frequently, especially in hot weather.
Spring · Planting
Divide when too large
The plant can be divided in alternate years. Clumps may be divided into two or more pieces. Rhizomes can be cut whilst small bulbs or offsets are detached. The new plants can be grown in a container or planted in the ground.
Found in
More Acorus
Acorus
Sweet flag
Acorus gramineus
Dwarf sweetflag, Grassy sweetflag
Acorus gramineus 'Variegatus'
Dwarf sweetflag, Grassy sweetflag
Acorus gramineus
Dwarf sweetflag, Grassy sweetflag
Acorus gramineus 'Hakuro-nishiki'
Dwarf sweetflag, Grassy sweetflag
Acorus calamus
Sweet flag, Myrtle flag, Flagroot
Acorus calamus 'Argenteostriatus'
Sweet flag, Myrtle flag, Flagroot
Acorus gramineus 'Golden Delight'
Japanese rush