SUFLORYES Allium Bulbs – Giant Blue Ornamental Allium
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Brand：SUFLORYES
Blue Allium (Ornamental Onion) is a striking perennial bulb plant known for its round, globe-like flower heads made up of countless small star-shaped blue to violet blooms. Its tall, sturdy stems and architectural form make it a standout focal point in garden landscapes.
Perfect for flower beds, borders, rock gardens, and cut flower arrangements, Blue Allium brings a modern, structured, and elegant look to any garden design while attracting pollinators.
Plant Information
Plant Type: Perennial bulb
Growth Type: Upright / Tall stems with spherical flower heads
Fragrance: Mild / Light onion-like scent when crushed
Fill Weight (grams): 5–10g per pack (depending on bulb size)
Days To Bloom: 90–120 Days (after planting)
Plant Height: 24–36 Inches
Plant Spacing: 6–8 Inches
Hardiness Zone: 4–9
Sunlight: Full Sun
Water Needs: Moderate, well-drained soil essential
Soil Type: Fertile, well-drained, sandy or loamy soil
Planting Season: Fall (bulbs) / Early Spring (seeds indoors)
Germination Time: Seeds: 14–21 Days / Bulbs: Bloom following season
Bloom Season: Late Spring to Early Summer
Special Features: Globe-Shaped Blooms, Structural Garden Interest, Long-Lasting Flowers, Pollinator Friendly, Low Maintenance
Perfect For: Borders, Rock Gardens, Cut Flower Gardens, Containers, Landscape Accents
Growing Difficulty: Easy to Moderate
When to Plant Blue Allium Seeds / Bulbs
- Bulbs: Plant in fall, 6–8 weeks before first frost
- Seeds: Start indoors in early spring for future flowering
- Bulbs typically provide the most reliable blooms
Where to Plant Blue Allium
- Sunlight: Full sun for best flower formation
- Soil: Well-drained, fertile soil
- Best Locations: Garden borders, mixed flower beds, rock gardens, open landscape areas
Blue Allium thrives in dry, sunny, and open environments with good drainage.
How to Plant Blue Allium Seeds / Bulbs
- Bulbs: Plant 4–6 inches deep, pointed end up, spaced 6–8 inches apart
- Seeds: Sow on soil surface and lightly cover with fine soil
- Keep soil evenly moist during early growth
- Germination: 14–21 days (seeds); bulbs bloom in following season
How to Care for Blue Allium
- Water moderately; avoid waterlogging
- Fertilize lightly in early growth stages
- Remove spent flower heads to maintain garden appearance
- Allow foliage to die back naturally to nourish bulbs
Does Blue Allium Multiply?
- Yes, Blue Allium naturally multiplies through bulb offsets, gradually forming larger clumps over time
How to Extend Blue Allium Blooming
- Ensure full sun exposure
- Avoid overly rich nitrogen fertilizer
- Deadhead faded blooms to maintain appearance
- Provide good drainage to prevent bulb rot
Tips for Growing Healthy Blue Allium
- Architectural Beauty: Adds strong vertical and spherical structure to gardens
- Modern Garden Style: Ideal for minimalist or landscape design gardens
- Pollinator Friendly: Highly attractive to bees and butterflies
- Low Maintenance: Once established, requires minimal care
- Cut Flower Use: Long-lasting in arrangements and bouquets
- Cold Hardy: Performs well across a wide range of climates
At SUFLORYES, we are passionate about helping gardeners grow beautiful flowers,
vegetables, fruits, and plants with confidence. Our seeds are selected for quality,
performance, and growing success, making it easier to create thriving gardens in a
variety of growing conditions.
Whether you're starting your first garden or expanding an established landscape,
SUFLORYES is committed to providing products that inspire growth and bring nature
closer to home.
Thank you for choosing SpringGardenSeeds. We value your trust and are committed to providing quality seed products.
Due to the natural characteristics of seed products, they may be affected by storage conditions, climate, and planting methods. By placing an order, you agree to the terms outlined in this policy.
1. Order Cancellation
Cancellation Window
Orders can be canceled within 24 hours of placement.
How to Request Cancellation ?
Please email us at: service@springgardenseeds.com
Subject: Order Cancellation + Order Number
Please include:
· Your name
· Order number
· Reason for cancellation
Refund Processing
· Approved cancellations will be refunded within 1–3 business days ;
· Refunds will be returned to the original payment method ;
· Processing time depends on your bank or payment provider .
⚠️ Orders that have already been processed or shipped cannot be canceled.
2. Return Policy
Eligible Return Cases
We accept returns only in the following situations:
1. Product quality issues ;
2. Mold, insect damage, or compromised seeds ;
3. Significant discrepancy from product description ;
4. Shipping damage ;
5. Severe packaging damage affecting usability ;
6. Incorrect or missing items ;
7. Wrong product shipped ;
8. Missing items in the order .
Return Timeframe
Return or refund requests submitted within 30 days from the date of delivery please
Return Process
1. Contact us
Email: service@springgardenseeds.com
Include:
1. Order number
2. Description of the issue
3. Photos or videos as evidence
2. Review
We will review your request within 3 business days and provide instructions.
3. Return Shipping & Conditions
We differentiate return eligibility based on product condition:
1. Issues Caused by Us
If the return is due to our error (e.g., wrong item, damaged, or defective product), we will cover the return shipping cost.
2. Change of Mind / Personal Reasons
We accept returns for unused and unopened seed products within a reasonable timeframe ( up to 30 days from delivery ) if the customer changes their mind or for personal reasons.
* Items must be in their original, unopened condition
* Customers are responsible for all return shipping costs, including international return fees
* Original shipping fees are non-refundable
Return Address : No. 2 Jiangfeng Road, Changyinsha Modern Agricultural Demonstration Park, Zhangjiagang City, Suzhou, Jiangsu, China
4.Contact Us
If you have any questions, feel free to contact us:
Email: service@springgardenseeds.com
Address: No. 2 Jiangfeng Road, Modern Agricultural Demonstration Park, Zhangjiagang City, Suzhou City, Jiangsu Province
Phone: +86 18751175458
Customer Support Hours：Monday to Friday, 9:00 AM – 6:00 PM ((GMT+8))
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