The Pride of Barbados (Caesalpinia pulcherrima) is a tropical plant known for its vibrant, fiery orange-red and yellow flowers and fern-like foliage. Also called Peacock Flower or Mexican Bird of Paradise, growing it from seed allows gardeners to cultivate this beautiful species. Its striking appearance and ability to attract pollinators like hummingbirds and butterflies make it a favored choice for many outdoor spaces.
Preparing Pride of Barbados Seeds
Pride of Barbados seeds have a tough outer coat that prevents water absorption, inhibiting premature germination. To overcome this dormancy and promote sprouting, scarification is necessary. This involves physically breaking or weakening the seed coat, allowing moisture to penetrate. This can be done by gently nicking it with a small knife or using sandpaper. After scarification, soak the seeds in warm water for 24 to 48 hours. This softens the seed coat and signals favorable conditions for growth. The seeds are then ready for planting.
Sowing and Germinating Seeds
Once seeds are prepared, plant them in a well-draining potting mix, ideally a blend with sandy soil and compost. Plant the seeds about ½ inch deep, lightly covering them with the mix, and avoid compacting the soil too tightly. Consistent moisture is important for germination, so water gently but thoroughly to keep the soil moist without becoming waterlogged. Overwatering can lead to root rot, so proper drainage is important. Maintain temperatures between 70-85°F (21-29°C) in a sunny location. Germination occurs within one to three weeks.
Caring for Seedlings
Once seedlings emerge, proper care ensures their continued development. Young plants require consistent moisture; water deeply and regularly to keep the soil moist but not soggy. As they grow, provide ample light, such as a bright window or supplemental grow lights, as adequate light promotes strong, healthy growth and prevents leggy seedlings. If multiple seedlings sprout close together, thin them by carefully removing weaker ones to provide space for robust root systems. Before transplanting outdoors, harden off seedlings by gradually exposing them to increasing periods of direct sunlight and outdoor temperatures over several days.
Transplanting and Ongoing Care
When seedlings have developed a few sets of true leaves and are robust, transplant them to larger pots or directly into the garden after the last frost in spring or early summer, when temperatures are consistently warm. Choose a location with full sun for at least six to eight hours daily and well-draining soil to prevent waterlogging and root rot. To transplant, dig a hole twice as wide as the root ball but only as deep, ensuring the top of the root ball is level with the surrounding soil. Gently place the seedling, backfill with soil, and water thoroughly to settle the plant. Once established, Pride of Barbados plants are drought-tolerant, but new plants benefit from regular watering (about one to two times per week), and fertilization with a balanced, slow-release fertilizer during the growing season promotes vigorous growth and abundant blooms.