Crocus korolkowii 'Kiss of Spring'

RHS Plant Profile
crocus 'Kiss of Spring'
Plants for pollinators
Bulbs

A cormous perennial, to 10cm tall, flowering with or before the leaves in late winter or early spring. The scented flowers are a bright, shiny yellow with variable brown to maroon feathering on the outside of the outer petals

Position

Full sun

Soil Types

Loam, Sand

Max Height

Up to 10 cm

Max Spread

0-0.1 metre

Size

Time to Maturity
2–5 years
Max Spread
0-0.1 metre
Max Height
Up to 10 cm

Growing Conditions

Loam Sand
Moisture
Well–drained
pH
Acid or Alkaline or Neutral

Position

Full sun
Aspect
South–facing or West–facing
Exposure
Exposed or Sheltered
Hardiness
H6

Colour & Scent

Fragrance Flower
Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Iridaceae
Native to GB/Ireland
No
Foliage
Deciduous
Habit
Tufted
Potentially harmful
Ornamental bulbs - not to be eaten. Wear gloves and other protective equipment when handling. Pets: Ornamental bulbs - not to be eaten - see the HTA guide to potentially harmful plants for further information and useful contact numbers
Genus
Crocus are dwarf, deciduous perennials growing from a corm, with linear leaves usually with a silvery central stripe, and goblet-shaped, sometimes fragrant flowers in autumn or early spring
Name Status
Accepted

How to Grow

Cultivation

Grow in a bulb frame or alpine house in a mix of equal parts loam, leaf mould and sharp sand or grit. Water freely in the growing season and apply a low-nitrogen fertiliser monthly. Keep completely dry in summer dormancy. Can be grown outdoors in a gritty, poor to moderately fertile soil. See crocus cultivation for more advice

Propagation

Propagate by removing cormlets when dormant

Suggested planting locations and garden types

  • Gravel garden
  • Patio and container plants
  • Rock garden
  • Wildlife gardens
  • Cottage and informal garden
  • Banks and slopes
  • Flower borders and beds

Pruning

No pruning required

Pests

May be susceptible to rodents and birds

Diseases

Generally disease-free, corms may rot in storage