Ozothamnus rosmarinifolius
Rosemary leaf ozothamnus
Also known as Helichrysum rosmarinifolius
- Height × spread
- 1.8m × 1.5m
- Position
- Full sun
- Hardiness
- Average winter to - 10C (RHS H4)
- Flowers
- Summer
Availability
Please ask in store about availability
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
This close-knit, vertical shrub has an upright habit. The foliage is dark-green with slender leaves that are silvery on their undersides. The plant's stems are white and somewhat furred. The flowers start as red buds and then open out into a great domed clump of white, rather woolly, scented flowers. When it reaches old age, the shrub begins to lose its compact shape and get a bit scraggy at which point it may be best to replace it.
- Flower colour
- White
- Foliage colour
- Green
- Stem colour
- Grey, White
- Variegated
- No
- Scent
- Yes, fragrant
- Shape
- Oval
- Height
- 1.8m
- Spread
- 1.5m
- Spread in 10 years
- 1m
- Season of interest
- Summer
- Flowers in
- Summer
- Evergreen
- Evergreen
- Garden style
- Seaside garden, Scented garden
- Sun or shade
- Likes full sun, tolerates part shade
- Soil type
- Gravelly soil, Loam (normal)
- Soil pH
- All types
- Drainage
- Moisture retentive soil, Well drained soil, Dry soil, Drought resistant
- Hardiness
- Average winter to - 10C (RHS H4)
- Borders & containers
- Borders
- Use for
- Wall cover, Structural
- Walls
- South facing
- Hazards
- No
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 · Planting
Prune lightly after flowering
Give the plant a light haircut, generally tidying it up and removing any shoots that are wayward or damaged in any way. Dead flowers can be cut off if this is practical - the shrub may have too many, or they may be hard to reach.
Planting & general
Outdoor planting · Planting
Add root growth stimulant to the planting hole
Mycorrhizal fungi helps roots establish quickly, so they absorb water and nutrients more efficiently. It comes as a powder, granule or gel. Add to the planting hole or container, and to the plant's rootball before planting in the hole. For "bareroot" plants use a gel.