Growing guide · Shrubs

Rhododendron

How to grow Reblooming Azalea 'Ruby'.

An azalea that comes back for more.

Light
Part sun
Water
Moderate
Zones
6–9
Size
3–4 ft tall and wide
Spacing
3 ft apart.
Pets
Not pet-safe; keep out of reach
Reblooming Azalea

Light

Part sun; morning sun with afternoon shade is ideal. More sun means more rebloom if water keeps up.

Water

Keep evenly moist. Shallow roots dry out fast in summer.

Planting and soil

Plant in spring or fall in acidic, humus-rich soil, with the top of the root ball slightly above grade. Mulch with pine bark.

Feeding

An azalea fertilizer after the spring bloom.

Pruning

Prune lightly right after the spring flush, if at all.

Through the year

Main bloom in spring. Repeat flowers summer into fall. Evergreen in winter.

If something's off

Lace bugs stipple leaves in hot sun. Yellow leaves with green veins mean the soil isn't acidic enough. All parts are highly toxic to pets.

Azaleas, twice.

Deep ruby-red flowers in spring, then more on new growth through summer and into fall. A rounded evergreen shrub, 3–4 ft, that keeps its glossy leaves in winter.

Why we stock it: Spring azalea color that doesn't end in May.

Reblooming Azalea 'Ruby'from $99.95 · Arrives alive, or we replace it