Grand Maître Crocus Bulbs – Premium 8/9 Spring Flowering Bulbs
From £6.99
Premium 8/9 Grand Maître bulbs. Large light-blue goblet-shaped flowers with vivid orange stamens and stigma. Flowers early spring. Reaches up to 10cm. Best in full sun and gritty, well-drained soil. Ideal for borders, pots, gravel gardens and naturalising in grass.
Description
Grand Maître Crocus Bulbs
Premium 8/9 Grand Maître bulbs. Large light-blue goblet-shaped flowers with vivid orange stamens and stigma. Flowers early spring. Reaches up to 10cm. Best in full sun and gritty, well-drained soil. Ideal for borders, pots, gravel gardens and naturalising in grass.
Why you’ll love it
- Flower colour: Light blue-violet
- Flowering time: Early spring
- Height: Up to 10cm
- Best for: Borders, pots, gravel gardens and grass
- Bulb grade: 8/9cm
- Hardiness: RHS H6 / fully hardy
Planting advice
Plant during September–November with the growing point uppermost where it is visible. Set the bulbs or corms approximately 5–6cm deep and 5–8cm apart. Choose full sun in gritty, freely drained soil. Water after planting if the soil is dry, but avoid ground that remains waterlogged.
Aftercare
Allow the foliage to yellow naturally after flowering. When naturalising in grass, delay mowing until the leaves have faded so the corms can build energy for the following spring.
What you’ll receive
Healthy planting stock in 8/9cm grade, carefully packed by Patch and ready for autumn planting. Available pack sizes: 20 bulbs, 50 bulbs, 100 bulbs, 200 bulbs.
Please note: Ornamental bulbs and corms are not for eating. The bulbs are supplied dormant; natural marks on the outer skin are normal. Flowering time, height and colour intensity can vary with local weather, soil and growing conditions.
Additional information
| Weight | N/A |
|---|---|
| Pack Size | 20 bulbs, 50 bulbs, 100 bulbs, 200 bulbs |
| Flower colour | Light blue-violet |
| Height | Up to 10cm |
| Flowering time | Early spring |
| Planting time | September–November |
| Planting depth | 5–6cm |
| Spacing | 5–8cm |
| Position | Full sun |
| Soil | Gritty, freely drained soil |
| Best for | Borders, pots, gravel gardens and grass |
| Bulb grade | 8/9cm |
| Hardiness | RHS H6 / fully hardy |
Planting & Care
When & Where to Plant
Plant in autumn in full sun and gritty, freely drained soil. Crocuses are ideal for pots, rock gardens, border fronts and naturalising through short grass.
Spacing & Depth
- Plant the corms 5–6cm deep.
- Space approximately 5–8cm apart, or plant more closely in containers.
- Plant in generous groups for the strongest colour effect.
Naturalising in Grass
Scatter corms for an informal pattern. After flowering, leave the grass uncut until the crocus foliage has yellowed and died back.
Variety-specific Advice
Grand Maître gives its best display in generous groups. Position it where the flowers receive spring sunshine, which encourages the goblets to open fully.
After Flowering
Allow foliage to die back naturally. Keep summer conditions reasonably dry and divide overcrowded clumps when dormant.
Delivery & Bulb Info
Dispatch & Delivery
Flower bulbs are dispatched during the autumn planting season. Where possible, items from the same order will be grouped into one delivery.
Quality & Storage
Your bulbs are carefully sourced, graded and packed by Patch. Plant promptly after arrival. If necessary, keep unopened bulbs briefly in a cool, dry, airy place away from frost, heat and direct sunlight.
What You Will Receive
The pack size selected above refers to the number of bulbs or corms supplied. Bulb grade is measured around the circumference; a larger grade generally contains greater stored energy for the first season.
Safety
Ornamental bulbs and corms are not for eating. Keep them away from children and pets.
Problems With Your Delivery?
Please check your order when it arrives and contact us promptly if anything has been damaged in transit.





