5 King Protea - Cynaroides Seeds

Introduce the majestic beauty of the King Protea to your garden!

Known for its large, striking flowers and unique appearance, the King Protea (Protea cynaroides) is a captivating plant that adds a touch of exotic elegance to any landscape.

This South African native is celebrated for its stunning, artichoke-like blooms and robust, leathery foliage.

Specifications for King Protea Seeds:

• Season: Start seeds indoors in late winter or early spring
• USDA Zones: 9-11
• Height: 3-5 feet at maturity
• Bloom Season: Spring to summer
• Bloom Color: White to pink central dome with petal-like bracts in various colors
• Environment: Full sun
• Soil Type: Sandy, well-draining, slightly acidic pH
• Deer Resistant: Yes
• Latin Name: Protea cynaroides
• Temperature: Prefers warm climates; protect from frost
• Average Germ Time: 3-4 weeks with stratification
• Light Required: Bright, indirect light; full sun for mature plants
• Depth: Sow seeds on the surface, cover lightly with sand or vermiculite
• Sowing Rate: Thinly scatter seeds; no specific rate needed
• Moisture: Keep soil moist during germination; water deeply but infrequently once established
• Plant Spacing: Space plants 3-5 feet apart for optimal growth.

Cultivation Instructions:

1. Planting: Start seeds indoors in late winter or early spring. Use a well-draining seed-starting mix. Sow the seeds on the surface and cover lightly with sand or vermiculite. Keep the soil moist but not waterlogged.

2. Stratification: For better germination rates, stratify the seeds by placing them in a refrigerator for 3-4 weeks before planting.

3. Light: Provide bright, indirect light or use grow lights. Once seedlings are established, transplant them to a sunny location with well-draining soil.

4. Soil Type: Plant in sandy, well-draining soil with a slightly acidic pH. Avoid heavy clay soils, as they can cause root rot.

5. Watering: Water regularly during the establishment phase. Once established, reduce watering frequency, allowing the soil to dry out between waterings.

6. Temperature: The King Protea thrives in USDA Zones 9-11. Protect from frost and provide winter protection in cooler climates.

7. Fertilization: Use a low-phosphorus fertilizer sparingly. Proteas are adapted to nutrient-poor soils and can be sensitive to excessive fertilization.

8. Maintenance: Prune lightly to remove dead or damaged branches and spent flowers. Avoid heavy pruning, as it can stress the plant.