High Country Gardens
Yellow Mammoth Dutch Crocus
Best early-spring bulb for gardeners seeking low-maintenance, pest-resistant color.
Brighten your spring garden with the Yellow Mammoth Dutch Crocus. These bulbs produce large, vibrant yellow flowers that bloom early in the season, adding a cheerful splash of color. Ideal for naturalizing, they create a beautiful display year after year. They thrive in full sun and are well-suited for rock gardens, containers, and small spaces. Easy to grow and resistant to deer and rabbits, these bulbs are a reliable choice for adding early-season beauty to your landscape. Plant them in the fall in well-drained, compost-enriched soil for a stunning floral show.
$10.49
Owner Satisfaction
4.7
/ 5
Category Rank
16
/ 3088
#16 in Plant & Flower Bulbs
Price vs Category Average
-56%
Below average
USDA Hardiness Zones
39
/ -
Who it's for
- Gardeners craving immediate color after long, gray winters
- Low-maintenance gardeners seeking self-spreading perennial displays
- Eco-conscious gardeners supporting early-season pollinator health
Who should skip it
- Gardeners wanting long-lasting floral displays throughout the season
- Homeowners in areas with high squirrel or chipmunk populations
- Minimalists who dislike untidy, dying foliage in garden beds
Performance breakdown
Naturalization Potential
Reliably multiplies to create dense, expanding carpets of spring color.
Pest Resilience
Strong defense against deer and rabbits keeps your garden intact.
Pollinator Impact
Provides a vital early-season nectar source for emerging spring bees.
Climatic Versatility
Broad hardiness range thrives across most North American gardening zones.
Planting Ease
Simple, low-maintenance bulbs perfect for beginners and busy gardeners alike.
Container Adaptability
Compact stature makes them ideal for small pots and window boxes.
Key Specs
USDA Hardiness Zones
3-9
Mature Height
6.0 inches
Plant Life Cycle
Perennial
Flower Type
Crocus
Sun Exposure
Full Sun
Bloom Season
Spring
Planting Season
Fall
Deer Resistance
Deer Resistant
Features
- Large, bright yellow flowers bloom early
- Naturalizes for successive blooms
- Deer and rabbit resistant
- Suitable for containers and small spaces
- Attracts bees
- Easy to grow
- Neonicotinoid free
- Perennial life cycle
What customers say
Gardeners consistently praise the Yellow Mammoth Dutch Crocus for its exceptional reliability and quality. The bulbs demonstrate high viability, leading to nearly every planting resulting in successful, large blooms with intense color. This dependable performance guarantees a spectacular early spring display. Consumers appreciate the product's value and how easily it establishes, making it a trustworthy choice for a beautiful garden.
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, these bulbs are considered deer and rabbit resistant. While no plant is entirely immune to hungry wildlife, these are generally avoided by common garden pests.
Absolutely. Their compact size makes them an excellent choice for containers, window boxes, or small garden spaces. Ensure your container has good drainage to prevent the bulbs from rotting.
No, these are perennials that will return year after year. They are known for naturalizing, meaning they will multiply and spread over time to create a larger display.
No, these bulbs are toxic if ingested. It is best to plant them in areas where pets or small children are unlikely to dig them up.
Plant the bulbs 3 inches deep. For the best visual impact, you can space them at a density of about 16 bulbs per square foot.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$10