Overview
Glandularia Samira Rose (Samira Series) is a bushy, spreading, trailing bedding in the genus Glandularia, part of the Verbenaceae family, with semi-evergreen, deciduous foliage. Glandularia Samira Rose (Samira Series) grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H3. Suggested uses include bedding, hanging baskets, containers, flower borders and garden edging.
About
Glandularia Samira Rose (Samira Series) is a cultivar of the Glandularia genus, which comprises annual and herbaceous perennial plants native to the Americas. This cultivar features a bushy, spreading, and trailing habit with semi-evergreen to deciduous foliage. It produces rounded clusters of five-petalled flowers during the summer and autumn months. Suitable for full sun and sheltered positions, it thrives in fertile, moist but well-drained soils of various types and pH levels. Glandularia Samira Rose is ideal for bedding, hanging baskets, containers, flower borders, and garden edging in UK gardens with H3 hardiness.
Growing conditions
Best soil and position for Glandularia
- Sunlight
- Full sun
- Soil type
- Loam, Sand, Clay
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, West-facing, East-facing
- Exposure
- Sheltered
- UK hardiness
- H3
Plant details
Glandularia Samira Rose (Samira Series) size, habit and characteristics
- Plant type
- Bedding
- Habit
- Bushy, Spreading, Trailing
- Foliage
- Semi-evergreen, Deciduous
- Suggested uses
- Bedding, Hanging baskets, Containers, Flower borders, Garden edging
Care notes
Pruning and caring for Glandularia Samira Rose (Samira Series)
- Propagation
- Seed, Stem-tip cuttings, Division
- Pest resistance
- Aphids, Slugs, Leafhoppers
- Disease resistance
- Powdery mildews
Frequently asked questions
Where is the best place to plant Glandularia Samira Rose (Samira Series)?
Glandularia Samira Rose (Samira Series) prefers full sun. It suits sheltered positions.
What soil does Glandularia Samira Rose (Samira Series) need?
Glandularia Samira Rose (Samira Series) is adaptable and grows happily in most soil types, including loam, sand and clay. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.
Is Glandularia Samira Rose (Samira Series) hardy in the UK?
Glandularia Samira Rose (Samira Series) has an RHS hardiness rating of H3, meaning it is half-hardy, tolerating -5 to 1°C, and may need winter protection in colder areas.
How do I propagate Glandularia Samira Rose (Samira Series)?
Seed, Stem-tip cuttings, Division.
More in the Glandularia genus
- Glandularia bipinnatifida

- Glandularia canadensis 'Miss Anne'

- Glandularia 'Edith Eddleman'
- Glandularia 'Quartz Silver' (Quartz Series)
- Glandularia 'Red Cascade'
- Glandularia 'Strawberry Kiss'vervain 'Strawberry Kiss'
- Glandularia 'Twister Scentsation'
- Glandularia Babylon Cherry Red ('Charmena') (Babylon Series)