High Country Gardens
Tommasini's Ruby Giant Crocus
Best low-maintenance bulb for gardeners seeking reliable, pest-resistant spring color.
Brighten your early spring garden with Tommasini's Ruby Giant Crocus. These vigorous plants produce showy, deep purple blooms about 3 inches tall, offering a reliable splash of color. Known for their ability to naturalize over time, they create an increasingly vibrant display year after year. This crocus variety is resistant to ground squirrels and deer, making it a low-maintenance choice. Ideal for rock gardens, containers, and small spaces, they thrive in USDA Zones 4-8, bringing dependable beauty to your landscape.
$8.99
Owner Satisfaction
4.7
/ 5
Category Rank
16
/ 2782
#16 in Plant & Flower Bulbs
Price vs Category Average
-62%
Below average
USDA Hardiness Zones
48
/ -
Who it's for
- Homeowners struggling with hungry deer and burrowing garden pests
- Gardeners craving vibrant color at the season's very start
- Low-maintenance landscapers wanting effortless, expanding floral drifts
Who should skip it
- Perfectionists maintaining pristine, tidy lawns and formal garden beds
- Gardeners seeking long-lasting floral displays throughout the spring
- Landscapers preferring large, high-impact individual flower heads
Performance breakdown
Naturalization Potential
Spreads reliably to create a denser, more vibrant display annually.
Pest Resistance
Effectively deters deer and ground squirrels from disturbing your garden beds.
Pollinator Impact
Provides a vital early-season nectar source for emerging spring bees.
Maintenance Effort
A low-effort perennial that thrives with minimal ongoing gardener intervention.
Versatility
Compact size makes it perfect for containers, rockeries, or small spaces.
Bloom Reliability
Consistent, vigorous flowering performance across a wide range of zones.
Key Specs
USDA Hardiness Zones
4-8
Mature Height
3 inches
Plant Life Cycle
Perennial
Flower Type
Crocus
Sun Exposure
Full Sun, Partial Sun
Bloom Season
Spring
Planting Season
Fall
Deer Resistance
Deer Resistant
Features
- Vigorous and showy early spring blooms
- Naturalizes for increasing spring color
- Resistant to ground squirrels and deer
- Suitable for containers and small spaces
- Thrives in rock gardens
- Attracts bees
- Easy to grow perennial
What customers say
Gardeners are thrilled with the exceptional reliability and vibrant performance of the Ruby Giant Crocus. The deep purple color is consistently noted as stunning, arriving early and providing a welcome burst of spring life. A major theme is the crocus's impressive ability to naturalize, meaning these bulbs return and multiply effortlessly, offering outstanding long term value and dependable quality for expanding garden displays.
Know before you buy
These bulbs should be planted in the fall before the ground freezes. This allows them to establish roots during the cooler months so they are ready to bloom in early spring.
Yes, they are excellent for containers. Ensure your pot has good drainage and place it in a spot that receives full to partial sun.
While no plant is completely immune to wildlife, this variety is known for being unpalatable to deer and ground squirrels, making it a much safer choice than many other spring bulbs.
Naturalizing means the bulbs will multiply and spread on their own over time. If left undisturbed, they will create a larger, more dense patch of flowers each spring.
No, these bulbs are toxic if ingested. It is best to plant them in areas where pets or children are unlikely to dig them up or consume the plant material.
Plant the bulbs at a depth of 2 to 4 inches. A good rule of thumb is to plant them two to three times as deep as the bulb is tall.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$9