Lotus berthelotii has a creeping or trailing habit, with leaves divided into 3-5 slender leaflets, each leaflet 1.02 to 2 cm long and 1.02 mm broad, densely covered with fine silvery hairs. The flowers are orange-red to red, pea-flower shaped, but slender, 2 to 4 cm long and 5 to 8 mm broad. The flowers of Lotus berthelotii and some other Canary Island species appear to be adapted for bird pollination.
Water:
Originating from the Canary Islands, coral gem thrives in moderate climates with consistent moisture. While it requires weekly watering for optimal growth, it is drought-tolerant. As an evergreen, it maintains its foliage year-round, benefiting from consistent soil moisture, especially outdoors for cascading growth.
Fertilize:
To enhance coral gem's growth, apply balanced nutrition fertilizers at half-strength every 4-6 weeks during spring and summer, reducing in fall and stopping in winter. Water coral gem before fertilization to prevent root burn, and monitor its response to avoid over-fertilizing for optimal health.
Pruning:
Coral gem features vibrant trailing foliage and striking red flowers. Prune lightly in early to late spring to encourage growth and blooms. Remove dead or damaged stems, avoiding heavy cuts to protect delicate stems. Use clean, sharp tools to minimize damage and prevent disease.
Propagation:
Coral gem is a trailing perennial with vibrant, parrot-beak flowers and silvery foliage. Propagate by sowing seeds in well-drained, sunny soil, keeping it moist but not waterlogged. Occasional fertilization supports growth, resulting in abundant colorful blossoms with attentive care.
Repotting:
Repot coral gem every 2-3 years in early spring to support its cascading growth. Use a medium-sized pot with good drainage. After repotting, provide bright, indirect light and keep the soil slightly moist to encourage recovery and healthy foliage.
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