Rosebay Rhododendron – Rhododendron maximum Seeds | 150 Seeds | Hardy Evergreen Woodland Shrub

Rosebay Rhododendron (Rhododendron maximum), also known as Great Laurel or White Laurel, is a hardy evergreen shrub native to eastern North America. Naturally found from Georgia to Nova Scotia, it thrives in cool, moist woodlands, along streams, and on acidic, shaded slopes.

This large, multi-stemmed shrub typically grows 8–15 feet tall and wide, though in ideal woodland conditions it can become much larger and even tree-like. Its broad, glossy dark green leaves (4–12 inches long) provide year-round structure and bold texture in shade gardens. New growth is slightly glandular and may feel sticky to the touch.

In late June to mid-summer, upright clusters (trusses) of 15–30 funnel-shaped flowers bloom. Colors range from pale pink to nearly white with yellow-green spotting. The blooms attract hummingbirds and butterflies and brighten woodland landscapes when many other shrubs have finished flowering.

Extremely hardy and tolerant of dense shade, Rosebay Rhododendron is ideal for woodland borders, naturalized plantings, mass plantings, and large shaded gardens. In the wild, it spreads naturally by layering to form beautiful evergreen thickets.

You will receive:
✔️ 150 Rosebay Rhododendron seeds
✔️ Botanical name: Rhododendron maximum
✔️ Open-pollinated seeds
✔️ Untreated seeds
✔️ Secure packaging

🌿 Growing Information
Common Names: Rosebay Rhododendron, Great Laurel, White Laurel
Plant Type: Multi-stemmed evergreen flowering shrub
Growth Rate: Medium
Mature Height: 8–15 feet (can grow larger)
Spread: 8–15 feet
Sun: Part shade to dappled shade
Soil: Acidic, humusy, organically rich, moisture-retentive but well-drained
Water: Medium (consistent moisture required)
USDA Zones: 4–6
Drought Tolerance: Low
Bloom Time: Late June to July
Bloom Color: Pale pink to white

💡 Best suited for cool woodland settings. Protect from hot afternoon sun and strong winter winds. Mulch annually with pine needles or bark to retain moisture and maintain soil acidity. Do not allow roots to dry out.

🌱 Seed Germination Instructions
Rosebay Rhododendron seeds are extremely tiny.

1. Surface sow indoors at 55–64°F in acidic potting mix or peat.

2. Do not cover seeds (light aids germination).

3. Use a humidity dome and grow light.

4. Mist gently to keep evenly moist (not soggy).