I am a landscape designer and have been purchasing 1000's of spring flowering bulbs from A.D.R. Bulbs for 100's of clients in the last 20 years. The bulbs have always been of top quality and if there were any problems, they have been quick to rectify. My orders are often complicated with many varieties and different amounts and they have always filled and delivered everything on time with the best customer care and attention to detail.  The pictures in their catalog and website are beautiful. I have visited their facility in NY and was impressed with all their handling equipment and organization.  I would highly recommend A.D.R. Bulbs to anyone in the wholesale trade who wants to purchase quality bulbs and work with genuinely nice people.

Nancy Greenlee , From The Ground Up

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Dahlia Ball 'Happy Hour' (Ships in Spring)

Dahlia

Dahlia 'Happy Hour' is a ball-type dahlia featuring large, fully double rosy pink blooms with a hint of yellow. Held on tall, strong stems, these flowers are excellent for cut arrangements and garden displays. Blooming from summer until frost, this variety thrives in full sun and prefers well-drained, fertile soil. Growing to about 2 to 4 feet tall, 'Happy Hour' is ideal for borders, containers, and pollinator-friendly gardens. Hardy in zones 8-11.

Bulk Box of 25 Bulbs, #1 Size tubers

68

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Growing and Maintenance Tips for Dahlia Ball 'Happy Hour' (Ships in Spring)

Planting: In spring, plant tubers 3 to 4 inches deep with the eye facing up, once soil has warmed to at least 60°F. Space 18 to 24 inches apart to allow for airflow and mature spread.
Location: Full sun (6–8 hours daily) is essential for strong stems and abundant blooms.
Soil: Fertile, well-drained soil with a slightly acidic to neutral pH (6.0–7.0). Enrich with compost before planting.
Watering: Water deeply once or twice a week, keeping soil evenly moist but not soggy. Avoid watering until shoots emerge to prevent rot.
Temperature: Hardy in USDA zones 8–10. In colder zones, lift tubers after frost and store in a cool, dry place.
Fertilization: Apply a balanced fertilizer monthly or use a slow-release formula at planting and midsummer. Avoid high-nitrogen feeds.
Pruning: Pinch back when plants reach 12 inches tall to encourage bushier growth. Deadhead regularly to promote continuous bloom.
Pest & Disease: Watch for aphids, spider mites, and fungal issues. Ensure good air circulation and avoid overhead watering.
Propagation: Divide tubers in spring, ensuring each division has at least one viable eye.

Additional Information
Height 32 Inches
Spread 18-20 Inches
Hardiness Zone 8-11
Color Pink
Detailed Description for Dahlia Ball 'Happy Hour' (Ships in Spring)

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