Neosepicaea aurantiaca Plant Care

Neosepicaea aurantiaca (Neosepicaea aurantiaca) belongs to the Bignoniaceae family within the Neosepicaea genus. Neosepicaea aurantiaca is native to the Sepik district of Papua New Guinea, first described by Ludwig Diels in 1922.

Neosepicaea aurantiaca displays a vining, climbing shrub growth habit, reaching up to 6 ft tall with a spread of approximately 3 ft. Neosepicaea aurantiaca produces tubular flowers in shades of orange and red.

Leaf size: approximately 4 inches.

Neosepicaea aurantiaca requires watering every 7–10 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

Neosepicaea aurantiaca thrives in bright indirect to partial sun. Avoid placing Neosepicaea aurantiaca in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Neosepicaea aurantiaca grows best at temperatures of 65–80°F. Neosepicaea aurantiaca prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining loamy soil with added organic matter for moisture retention. Good drainage is essential for Neosepicaea aurantiaca to prevent waterlogging, which leads to root rot and fungal issues.

Feed Neosepicaea aurantiaca every 6 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.

Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.

The PlantoScan app can remind you when to water and when to fertilize each plant.

Repot every 1-2 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

Neosepicaea aurantiaca can be propagated through softwood cuttings, air layering. Similar propagation techniques also apply to neosepicaea jucunda plant care, which shares the same genus.

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Neosepicaea aurantiaca is susceptible to spider mites, scale insects, caterpillars. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.

Neosepicaea aurantiaca grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Neosepicaea aurantiaca is native to the Sepik district of Papua New Guinea, first described by Ludwig Diels in 1922. In cooler regions, grow Neosepicaea aurantiaca as a houseplant or bring it indoors before the first frost.