I have worked with A.D.R. Bulbs for almost 5 years now, and my company has sourced bulbs with them for longer than that. Communication is great - from ordering, to deliveries, to follow-ups on final product. I love the quality of the product as well as the service. We plant nearly 100,000 bulbs and A.D.R. keeps the whole process easy for us!

Louise Licata , Bland Landscaping Co.

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Gladiolus Large Flowering 'Hot n' Spicy Mixture' (Ships in Spring)

Gladiolus

Gladiolus Hot n' Spicy Mix ignites the garden with a bold blend of deep reds and fiery yellows, creating an eye-catching display of warmth and intensity. The large, ruffled petals add texture to the tall, upright flower spikes, making this mix perfect for adding dramatic height to borders, containers, or floral arrangements. Whether used in bouquets or planted for seasonal impact, these gladiolus bring a striking, energetic presence to any setting.

Description	Price
Bin Box of 100 Corms, Size 12/14 cm	SALE! $24.75 ~~reg: $33.00~~
Get Notified When Back In Stock Complete this form and we'll notify you when SKU SBIN8115065 is restocked. Email: Needed By: Qty Requested:
Bulk Tray of 500 Corms, Size 12/14 cm	SALE! $112.50 ~~reg: $150.00~~
Get Notified When Back In Stock Complete this form and we'll notify you when SKU SBUL25099612 is restocked. Email: Needed By: Qty Requested:

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Growing and Maintenance Tips for Gladiolus Large Flowering 'Hot n' Spicy Mixture' (Ships in Spring)

Planting: Plant corms in spring after the last frost, 4 to 6 inches deep and 6 inches apart, with the pointed end facing up. For continuous blooms, stagger plantings every 10–14 days until midsummer.
Location: Full sun is best. Choose a sheltered spot to protect tall flower spikes from wind.
Soil: Well-drained, sandy or loamy soil with a slightly acidic to neutral pH (6.0–7.0). Add compost or grit to improve drainage.
Watering: Water deeply after planting, then weekly during active growth. Mulch helps retain moisture and suppress weeds.
Temperature: Hardy in USDA zones 8–10. In colder zones, lift corms in fall and store in a cool, dry place.
Fertilization: Apply a balanced fertilizer (e.g., 5-10-10) at planting, then every 4–6 weeks during the growing season.
Pruning: Remove spent flower spikes to encourage more blooms. Allow foliage to die back naturally to feed the corm.
Staking: Tall varieties benefit from staking to prevent flopping. Insert supports early to avoid damaging roots.
Propagation: Lift and divide corms in fall. Replant healthy corms and save offsets for future seasons.
Pest & Disease: Watch for thrips, aphids, and fungal issues. Rotate planting sites and ensure good air circulation.