Description
Crocus Mixed (Crocus spp.)
Crocus Mixed combines early-flowering spring crocuses, including Crocus vernus, Crocus tommasinianus, Crocus chrysanthus, and Crocus olivieri. These corm-forming perennials from the Iridaceae family, native to Southern Europe and the Mediterranean, bring a vibrant mix of golden yellows, soft purples, bright whites, deep blues, and bold oranges. Each pack offers a cheerful mix of colours, though smaller packs may include some repeated shades. Their cheerful blooms emerge just before the slender, grass-like foliage, creating a dazzling display when few other flowers bloom.
Uses in the Garden
Crocus Mixed suits a variety of garden spaces, from lawns, borders, and beds to containers. Their pollinator-friendly blooms open in the sunshine and close at night or in the rain, adding dynamic interest to your garden. Perfect for naturalising, they form drifts of colour that brighten even the dullest corners, offering a welcome burst of life each spring.
Key Uses:
- Naturalising in lawns, beds, and meadows
- Bringing early colour to borders and deciduous trees
- Planting in containers for portable displays
- Supporting early pollinators with vital nectar
Climate Suitability
Crocus Mixed thrives in cool to subtropical climates. In cool regions, they naturalise easily due to consistent winter chill. In Mediterranean and arid climates, dry summers help reduce rot, but good drainage is essential. In subtropical areas, a 6-week chilling period during dormancy enhances flowering, while planting in cooler spots with morning sun and afternoon shade helps reduce heat stress.
How to Store Crocus Bulbs Upon Arrival
Inspect the corms upon arrival and store them in a cool, dry place until planting.
Storage Tips:
- Use a breathable container like a mesh or paper bag.
- Store in a cupboard or shed, away from direct sunlight.
- Avoid storing near fruit that releases ethylene gas.
- Plant from March onwards once the ground has cooled.
How to Plant Crocus Mixed
- Location: Plant in full sun to light shade.
- Soil: Ensure the soil is well-drained. Amend clay soils with sand or compost.
- Depth & Spacing: Plant corms 8-10 cm deep and 7-10 cm apart. In warmer climates, plant deeper to protect against heat fluctuations.
- Watering: Water thoroughly after planting to help the corms settle. Once established, they require minimal watering.
- Fertilising: Apply blood and bone or a balanced fertiliser at planting.
- Mulching: Add a light mulch to retain moisture and suppress weeds.
Aftercare
Allow the foliage to die back naturally after blooming to help the corms store energy. In lawns, delay mowing until the leaves have withered. In wet summers, lift and store corms during dormancy to prevent rot. In humid regions, a 6-week chilling period ensures consistent flowering. Gardeners in these areas may find it easier to replace corms annually for the best results.
Division
Divide clumps every 3-5 years to prevent overcrowding and maintain healthy growth.
How to Divide:
- Timing: Late summer, when the corms are dormant.
- Lifting: Use a garden fork to gently lift clumps.
- Separating: Pull apart corms, ensuring each has roots attached.
- Replanting: Replant immediately or store in a cool place until the next season.
Pests and Diseases
While Crocus Mixed is generally low-maintenance, they can be affected by pests and diseases if planted in poorly drained soil or exposed to excessive moisture.
Common Pests:
- Slugs/snails: Use crushed eggshells or coffee grounds as deterrents.
- Rodents/birds: Protect bulbs with chicken wire to prevent digging.
Common Diseases:
- Botrytis (Grey Mould): Ensure good air circulation and avoid overwatering.
- Corm Rot: Plant in well-drained soil to reduce waterlogging risk.
Safety
Crocus Yellow Mammoth is harmful if eaten, potentially causing stomach upset in humans and pets. If ingested or if any symptoms occur, seek medical advice immediately.
Safety Tips:
- Keep bulbs out of reach of children and pets.
- Wear gloves if you have sensitive skin.
- Seek medical advice if ingested or if any symptoms occur.
Supplied as dormant bulbs.