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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Phlox paniculata 'David' is a vigorous, mildew-resistant garden phlox with fragrant, pure white flowers densely arranged in pyramidal clusters. Blooming from mid to late summer, its blossoms attract hummingbirds and butterflies. Thriving in full sun to part shade, it prefers rich, moist, well-drained soil and benefits from good air circulation. Ideal for borders, cottage gardens, and pollinator plantings.
| Description | Price | |||
|---|---|---|---|---|
| Bundle of 25 tags | $2.50 | |||
Get Notified When Back In StockComplete this form and we'll notify you when SKU TAGS is restocked. | ||||
| Bulk Box of 25 Roots, Size #1 Div | $29.50 | |||
Get Notified When Back In StockComplete this form and we'll notify you when SKU SBIN55651501 is restocked. | ||||
Planting: Plant as soon as the soil is workable in spring. Soak roots in lukewarm water for 1–2 hours before planting. Dig a hole wide enough to spread the roots, and set the crown 1 to 2 inches below the soil surface.
Spacing: Space plants 18 to 24 inches apart to allow for mature spread and airflow.
Light: Full sun (6+ hours daily) is best. In hot climates, light afternoon shade helps prevent stress.
Soil: Well-drained, fertile soil with a pH of 6.0–7.5. Amend with compost if needed to improve structure and drainage.
Watering: Water deeply after planting. Keep soil evenly moist (not soggy) during establishment. Once mature, phlox is moderately drought-tolerant.
Temperature & Humidity: Hardy in USDA zones 3–8. Good air circulation helps prevent powdery mildew, especially in humid regions.
Fertilization: Apply compost or a balanced fertilizer in early spring and again after the first flush of blooms.
Pruning: Deadhead spent blooms to encourage reblooming. Cut stems back by one-third after flowering to maintain shape.
Propagation: Divide clumps every 3 to 5 years in early spring or fall to rejuvenate growth.
Pest & Disease: Watch for powdery mildew and spider mites. Space plants well and avoid overhead watering to reduce risk.
| Height | 32 Inches |
| Spread | 24-36 Inches |
| Spacing | 24-36 Inches |
| Hardiness Zone | 3-9 |
| Color |
White |
49 Black Meadow Rd
Chester, NY 10918 USA
Phone: (800) 990-9934
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