AWARD

ROSMARINUS officinalis 'Severn Sea'

Commonly known as Rosemary

Arching branches and brilliant blue flowers
Further Reading....
  • Evergreen
    leathery, dark green leaves
  • Blue
  • Height
    1m (39in)
  • Spread
    40cm (16in)
  • Dwarf shrub
    Typically only grows to a maximum of one or two feet in height but there will be some exceptions.
    Spreading habit with arching stems
  • Herb
  • Hardy - average winter
    Hardy through most of the UK apart from inland valleys, at altitude and central/northerly locations. May suffer foliage damage and stem dieback in harsh winters in cold gardens. Plant can withstand temperatures down to -10°C (14°F)
  • Full sun

ROSMARINUS officinalis 'Severn Sea'

 
Available late spring to early summer 2023 - Spring according to the Met Office is defined as March 1st - May 31st. Therefore late spring is mid-April onwards. This is not a guaranteed date but an estimate and subject to availability.
£13.00 each 
MULTIBUY SAVING

Any 3+ for £11.00 each
Delivery Information Available late spring to early summer 2023

 

  • Additional Features
    Good to know
    Salvia rosmarinus 'Severn Sea'
    Pests & Diseases
    Honey fungus
    Place of origin
    Garden origin. UK. Raised by plantsman Norman Hadden, West Porlock, Somerset
  • Garden Location/Conditions
    Sub-tropical / mediterranean
    Suitable for small gardens
  • Hardiness
    Fully hardy
    In well-drained soil
  • Leaf margin
    Entire
    (see photos above)
  • Leaf shape
    Linear
    (see photos above)
  • Pruning group
    Pruning group 6
    Suitable for: Evergreen shrubs or climbers that need little to no pruning.
    Action: Trim back shoots that spoil symmetry and to fit available space.
    When: Annually after flowering if on previous year's growth, or in later Winter or Spring if flowering on current year's growth, or as requires.

    RHS group 9 & 11
  • Scented Plants
    Scented foliage
  • Seasonal Interest
    Summer
  • Soil Conditions
    Neutral to alkaline soil
    Well drained, dry, poor to moderately fertile soil
  • Toxic - Category C
    May cause skin allergy
  • Wildlife
    Bee friendly
    Rabbit Resistant
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1m (39in)
Dwarf Shrub - guide for size not form Watering Can
  40cm (16in)
 

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