Crocus Ruby Giant is a fully hardy, clump-forming, small-headed spring-flowering perennial that is...Crocus Ruby Giant is a fully hardy, clump-forming, small-headed spring-flowering perennial that is loved by pollinating insects, particularly bees and butterflies. As one of the earlier flowering crocus varieties, this purple snow crocus helps chase the winter blues away by flowering between February and March, reaching a height of 10cm. These bulbs are popular in UK gardens due to their ability to increase rapidly, providing a bigger and better display each year. Plant them during autumn to winter in fertile, well-draining soil in a spot with full sun to full shade. Space them approximately 10cm apart at a depth three to four times the size of the bulb, then water well. Adding mulch, wood chips, or organic matter to the planting area will improve soil drainage. These bulbs are excellent for flower beds, garden borders, patio pots, woodland gardens, or rock gardens. They pair well with other spring bulbs like daffodils and grape hyacinth and can also be used as cut flowers. If not planting immediately, store them in a cool, dry, frost-free, and well-ventilated location, ensuring they are protected from rodents.
B&Q - 50 X Crocus Ruby Giant Spring BulbsPurple Early Flowering PerennialsUk HardyGrow In BedsBorders & Patio PotsFree delivery in 1–3 days£12.99Visit shop →
B&Q - 100 X Crocus Ruby Giant Spring BulbsPurple Early Flowering PerennialsUk HardyGrow In BedsBorders & Patio PotsFree delivery in 1–3 days£16.99Visit shop →
B&Q - 200 X Crocus Ruby Giant Spring BulbsPurple Early Flowering PerennialsUk HardyGrow In BedsBorders & Patio PotsFree delivery in 1–3 days£22.99Visit shop →
The Carbeth Plants Crocus Ruby Giant is an ideal choice for gardeners looking to bring early spring color to their outdoor spaces. Perfect for both novice and experienced horticulturists, these hardy perennials provide vibrant purple blooms that support essential pollinators like bees and butterflies early in the season. While they are resilient and multiply effectively year after year, it is important to note that they require well-draining soil and protection from hungry rodents during the storage and planting process.
All features
Model Part Number
CROCUSRBYGNT-50
Brand
Carbeth Plants
Extended Product Information
FAQs
When is the best time to plant Crocus Ruby Giant?
These bulbs should be planted in the autumn or early winter.
Can I use these as cut flowers?
Yes, they can be used as cut flowers, though their small stature makes them best suited for very small vases or displays.
Will these spread on their own?
Yes, Crocus Ruby Giant is a clump-forming variety that will multiply and provide larger displays in future years.
Do I need to lift the bulbs every year?
No, as these are hardy perennials, they can be left in the ground to naturalize.
Are these bulbs safe for pets?
While generally treated as garden plants, always keep bulbs stored away from pets, as ingestion of raw bulbs can be harmful.
What is the best way to improve soil drainage?
You can mix in wood chips, mulch, or organic matter to the soil to improve aeration and water flow.
Troubleshooting
Bulbs are rotting in the ground
The soil is likely too wet. Improve drainage by incorporating grit or organic mulch before planting.
Bulbs are missing after planting
Rodents may be eating them. Use wire mesh covers or ensure they are planted deep enough to deter small animals.
Poor flowering display
Ensure they are planted in a location that receives sufficient sunlight during late winter; excessive shade can inhibit bud development.
Pros and Cons
Pros
Supports early-season pollinators like bees and butterflies
Multiplies rapidly for larger displays in subsequent years
Compact size ideal for varied garden spots
Fully hardy and reliable in UK climates
Cons
Requires well-draining soil to prevent bulb rot
Vulnerable to rodents if not stored or protected properly
Short flowering window limited to late winter and early spring
Setup, Compatibility & Care
To ensure success with your Crocus Ruby Giant bulbs, follow these guidelines:
Planting Timing: Plant during the autumn to winter months while the soil is still workable.
Depth and Spacing: Bury bulbs at a depth three to four times their own size, maintaining roughly 10cm of space between each bulb.
Soil Preparation: Ensure the site has fertile, well-draining soil. If your soil is heavy or prone to water retention, mix in mulch, wood chips, or organic matter to improve drainage.
Storage: If you cannot plant immediately, store bulbs in a cool, dry, well-ventilated, and frost-free area. Keep them in a container that prevents rodent access.
Light Exposure: These bulbs are highly adaptable, performing well in spots ranging from full sun to partial shade.