Althea, White

Tree Care:

Planting Location: Full sun to light shade.

Soil: Well-draining, fertile, slightly acidic to neutral.

Watering Young Plants: Keep soil moist.

Established Plants: Water during dry periods.

Fertilizing Timing: Early spring.

Type: Balanced, slow-release fertilizer or compost.

Pruning: Late winter or early spring.

Pests: Watch for aphids, spider mites, whiteflies; use insecticidal soap/horticultural oil.

Diseases: Generally resistant; ensure good air circulation.

Mulching Benefits: Conserves moisture, regulates soil temperature, suppresses weeds.

Type: Organic mulch like bark or compost.

General Care Support: Stake young trees.

Protection: Protect from harsh winter conditions in colder climates.

Tree Description:

Size: 8-12 feet tall.

Shape: Upright, vase-shaped, slightly arching form.

Leaves: Medium to dark green, lobed, 2-4 inches long.

Flowers: Large, showy white flowers with a prominent stamen, blooming mid-summer to early fall.

Bark: Smooth and gray when young, rougher with age.

Hardiness: USDA zones 5 to 9.