Chenopodium oahuense is a species of flowering plant in the amaranth family known by the common names aweoweo, alaweo, alaweo huna, aheahea, ahea, ahewahewa, and kahaihai. It is endemic to Hawaii, where it occurs on all of the larger islands except for Kahoolawe. It is also found on Lisianski Island, Laysan, the French Frigate Shoals, Necker Island, and Nīhoa.
Alaweo is disease-resistant and, in general, not susceptible to illnesses. Regarding care, this plant is fairly low-maintenance. When grown outdoors it needs little watering, and larger plants typically do not require pruning. Smaller plants, however, should be pruned after they finish blooming. Alaweot is appropriate for anyone with an outdoor area, such as a garden or deck, and does not call for substantial care experience.
How to keep Chenopodium Oahuense.
Light
Alaweo comes from open habitats, such as sunny meadows and the edges of forests, where light is plentiful. It performs best in full sun but can also tolerate partial sun, adapting well to a range of sunlight conditions.
Water
Alaweo is well-suited for arid climates, thanks to its exceptional drought resistance. It is best to water the plant every 2-3 weeks, allowing the soil to dry out completely between waterings. As an outdoor plant, Alaweo can withstand different weather conditions and occasional rainfall without the risk of root rot.
Temperature
Alaweo comes from tropical areas, where the weather is generally warm and humid. Consequently, it is well suited to high heat and moisture. It does not tolerate abrupt temperature shifts and prefers a steady thermal environment, so avoiding temperature fluctuations indoors is important. It usually cannot endure cold and needs relatively high temperatures for healthy growth. If the surrounding temperature falls too much, the plant may stop growing or even die.
Fertilizer
Fertilization is essential to the care of Alaweo. Regular feeding during the growing season preserves the energy needed for its showy leaves and supports overall growth. Neglecting fertilization can lead to unhealthy leaves, reduced ornamental appeal, and stunted or weak growth that is prone to breakage.
Pruning
Alaweo is a resilient, shrub-like plant characterized by its silvery-green leaves and bushy growth. For optimal health, it is best to prune in early spring. This process helps stimulate new growth, remove dead branches, and enhance air circulation, which in turn encourages blooming, fruit production, and size management. Make sure to use clean, sharp tools when pruning.
Botanical profile.
- Plant Type
- Tree, Shrub
- Life Cycle
- Perennial
- Genus
- Chenopodium
- Family
- Amaranthaceae
- Hardiness Zone
- 10-12
- Mature Height
- 0.91 m to 3.05 m
- Mature Spread
- 0.91 m to 2.13 m
- Leaf Color
- Green Yellow, Olive Drab
- Leaf Type
- Deciduous
- Flower Size
- 0.20 cm to 0.25 cm
- Bloom Time
- Late spring, Early summer, Mid summer
- Planting Time
- Spring, Summer
- Harvest Time
- Mid summer, Late summer, Early fall
Other names.
