Glory pea Clianthus puniceus

Water

The Lobster Claw, also known as Clianthus puniceus, should be watered regularly during the growing season, approximately once or twice a week depending on the climate and soil conditions. It's important to allow the top inch of soil to dry out between waterings to prevent root rot. When watering, thoroughly soak the soil with about 1 to 2 gallons of water, depending on the size of the plant and the container or ground it is planted in. During the dormant season, reduce watering to once every two weeks or less, just enough to keep the soil from completely drying out. Be attentive to the environment as hot, dry conditions may require more frequent watering, whereas cooler, wetter weather will necessitate less.

Light

The Lobster Claw thrives best in full sun to partial shade, meaning it requires at least 4 to 6 hours of direct sunlight daily for optimal growth. A spot that offers morning sunlight with some afternoon shade is ideal to protect the plant from intense heat. Avoid deep shade locations, as insufficient light can lead to poor flowering and leggy growth.

Temperature

The Lobster Claw prefers a warm temperate climate and can tolerate a wide range of temperatures; however, it thrives best between 59 to 77 degrees Fahrenheit. The plant can survive minimum temperatures down to about 50 degrees Fahrenheit. Avoid exposing the plant to frosts as it can be damaged by temperatures below the aforementioned minimum; provide protection or move it to a warmer spot during colder months.

Pruning

Prune the Lobster Claw after flowering to maintain a compact shape and to remove any dead or unhealthy stems. Pruning should be conducted annually or as needed when new growth appears in the spring. It's also a good time to cut back stems that have already produced flowers as this encourages new growth and more prolific flowering in the following season.

Cleaning

As needed

Soil

Lobster claws, or Kakabeak, thrives in free-draining, fertile soil with a slightly acidic to neutral pH between 6.0 and 7.5. A mix of loam, peat, and sharp sand ensures good drainage and fertility.

Repotting

Lobster claws, also known as Kakabeak, should be repotted every 2-3 years to prevent root-bound conditions and to replenish its nutrient-rich soil mix.

Humidity & Misting

Lobster claws, or Kakabeak, prefers moderate to high humidity but is fairly adaptable as long as it's not in an arid environment.

Suitable locations

• Indoor

  Place Kakabeak in bright, indirect light and maintain warmth.

• Outdoor

  Plant Kakabeak in full sun to partial shade, protect from frost.

• Hardiness zone

  9-11 USDA

Life cycle

Clianthus puniceus, commonly known as the New Zealand Kaka Beak, begins its life cycle when its hard-coated seeds undergo scarification, which can occur naturally or through manual intervention, to facilitate germination. Upon germination, the seedling emerges, focusing on root growth and establishment before transitioning to the development of foliage and stems. As the plant matures, it develops distinctive, lobed leaves, and in spring through early summer, it produces its iconic, vibrant red, beak-shaped flowers, which attract pollinators and are followed by seed pods. Successful pollination leads to the production of these pods containing seeds for the next generation. After flowering, the plant enters a brief dormancy in hotter and drier conditions to conserve energy. With adequate care and in suitable conditions, Clianthus puniceus can live for several years, during which it will go through multiple flowering cycles, though it is known to be a relatively short-lived shrub.

Propogation

• Propogation time

  Spring to Summer

• The New Zealand Kaka Beak (Clianthus puniceus) is commonly propagated by seed. To propagate this plant by seed, first collect the seeds from mature pods as they start to open usually in late summer or early fall. Dry the seeds before sowing to increase the chances of germination. Sow the seeds in well-draining soil and cover lightly with soil. As the seeds have a hard coat, scarifying them slightly with sandpaper or nicking the seed coat with a knife can improve water absorption and promote germination. Place the pots in a warm, sunny location and keep the soil moist. Germination should occur in a few weeks, but it can be variable and some seeds may take longer. After the seedlings have developed their first true leaves and have grown sturdy enough, they can be transplanted to their permanent locations.