G.G. Gerbing Azalea
For sale in Lawrenceville, GA
- Moderate to Fast (1-2 ft/year)
- Part Shade
- Cold hardy to USDA Zone 8a
- Georgia grown & ready to plant
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About G.G. Gerbing Azalea
G.G. Gerbing Azalea is a white-flowering sport of the Southern Indica azalea group (the same group that includes Formosa and George Tabor), producing large, pure white funnel-shaped flowers that blanket the shrub in a single dramatic spring flush, offering the classic large-flowered Indica azalea look in a bright white rather than the pinks and purples of its relatives. It grows to a substantial 6-8 feet tall and wide over time, suitable as a flowering hedge, screen, or specimen shrub in a shaded Lawrenceville landscape. Like other Southern Indica azaleas, it prefers the dappled shade found under mature pine and hardwood canopy and needs acidic, well-drained, consistently moist soil to perform its best, since its shallow, fibrous roots are quickly stressed by drought or waterlogged clay. Its clean white spring color makes G.G. Gerbing a popular choice for brightening a shaded garden bed and for pairing with the magenta of Formosa or the pink of George Tabor for a multi-color traditional azalea planting.
🚚 Delivery available to Lawrenceville and all of Gwinnett County — see our service area for exact timing.
Plant Specifications
| Mature Height | 6-8 ft |
|---|---|
| Mature Width | 6-8 ft |
| Sun Requirements | Part Shade |
| Water Needs | Moderate — consistent moisture, avoid drought stress |
| Bloom Season | Spring (single heavy bloom) |
| Growth Rate | Moderate to Fast (1-2 ft/year) |
| USDA Hardiness Zone | 8a |
| Deer Resistant | No |
| Pet Safe | Check with a vet |
| Native to Georgia | No |
Planting Instructions & Regional Tips
Plant G.G. Gerbing Azalea in part shade to filtered light, avoiding intense afternoon sun. Amend Georgia clay with pine bark fines for acidity and drainage, and mulch well to conserve moisture around its shallow root system. Space plants 5-6 feet apart if used as a hedge. Water consistently, especially during the first two growing seasons and summer dry spells. Once established in a Gwinnett County landscape, it needs only occasional deep watering during dry stretches rather than a regular irrigation schedule.
Fast Facts
- White-flowering member of the Southern Indica azalea group
- Mature size: 6-8 ft tall and wide
- Large pure white funnel-shaped flowers
- Single heavy spring bloom
- Prefers part shade, acidic well-drained soil
- Not deer resistant; toxic to pets if ingested
Pairs Well With
G.G. Gerbing Azalea FAQs
Is G.G. Gerbing Azalea related to Formosa Azalea?
Yes, G.G. Gerbing Azalea belongs to the same Southern Indica azalea group as Formosa and George Tabor, sharing similar large size, single spring bloom timing, and growing requirements, but with pure white flowers instead of magenta or pink. The three are often planted together for a multi-color traditional azalea display.
Do deer eat G.G. Gerbing Azalea?
Yes, G.G. Gerbing Azalea is not considered deer resistant and can be browsed by deer, especially newly planted specimens. In Gwinnett County areas with heavy deer pressure, fencing or repellent application is worth considering until the plant is well established.



