Description
Plectranthus neochilus, commonly known as ‘Blue Lobster Flower,’ is an easy-to-care-for, semi-succulent perennial prized for its striking foliage and aromatic properties. The plant features thick, fleshy, toothed leaves that are a soft green-gray with a slight fuzz, emitting a strong, distinctive fragrance when touched or crushed. The scent acts as a natural deterrent to pests such as deer and rabbits. During the warmer months, ‘Blue Lobster Flower’ produces tall, upright spikes of small, tubular, lavender-blue flowers that bloom continuously, adding visual interest and a pop of color. This hardy plant can grow up to 12-18 inches in height and spread up to 2-3 feet wide, making it an excellent ground cover or border plant.
Growth Habit:
Plectranthus neochilus has a spreading growth habit that lends itself well to ground cover. It forms a low, sprawling mat of foliage that roots easily from stems that touch the ground, allowing it to fill in space quickly. The plant’s trailing nature also makes it suitable for hanging baskets or containers, where it can spill over the edges gracefully. With its moderately fast growth rate, ‘Blue Lobster Flower’ can cover large areas efficiently when planted in the right conditions.
Watering Instructions:
This plant is drought-tolerant once established, preferring to dry out between waterings. Water deeply, allowing the soil to dry out completely before watering again. Overwatering can lead to root rot, so it’s important to ensure the plant is not sitting in waterlogged soil. During the winter months, reduce the watering frequency as the plant goes dormant and requires less moisture. In humid climates, make sure there is proper air circulation to prevent excess moisture from affecting the plant’s health.
Soil Needs:
Plectranthus neochilus thrives in well-draining soil. A sandy or loamy mix works well, as it ensures that water drains quickly, preventing root rot. If planting in a container, use a cactus or succulent potting mix for best results. The plant prefers slightly acidic to neutral soil with a pH range of 6.0 to 7.0. Amending the soil with perlite or coarse sand can improve drainage for in-ground planting.
Indoor or Outdoor Tips:
Indoor Care: Although Plectranthus neochilus can be grown indoors, it requires bright, indirect light to thrive. Place it near a south or west-facing window where it receives ample light but is shielded from the intense, direct sun that could scorch its leaves. The plant prefers average room temperatures between 65°F and 75°F. Keep humidity levels moderate, and ensure that the plant is not overwatered by allowing the soil to dry out between watering sessions.
Outdoor Care: This plant thrives in USDA hardiness zones 9-11. It prefers full sun to partial shade, with the best flowering occurring when it receives at least 4-6 hours of sunlight per day. It is well-suited for outdoor borders, rock gardens, or as a ground cover in warm, dry climates. ‘Blue Lobster Flower’ is not frost-hardy, so in colder regions, it should be grown in containers that can be brought indoors or treated as an annual. Ensure that the plant has good drainage to prevent waterlogged soil, and trim it back occasionally to encourage bushier growth and more blooms.
