Alocasia baginda aka Alocasia Dragon Scale

Alocasia baginda and its Dragon Scale cultivars are generally considered low-maintenance houseplants when their warmth, humidity and light needs are met. NC State Extension rates overall maintenance for the genus as low.

Alocasia has a rapid growth rate and can take up to 600 days to reach maturity. Leaves are large — 12 to 36 inches (30–90 cm) long, heart- or arrow-shaped with distinctive veining and wavy margins — while overall plant height and spread across the genus range from 2 to 10 feet (0.6–3 m) outdoors in tropical climates. Indoor houseplants stay considerably smaller.

Alocasia grows best with daytime temperatures between 68–77°F (20–25°C) and is not cold-hardy — it is only hardy outdoors in USDA zones 10a–12b.

Many Alocasia species are thermogenic: the spadix (flower spike) heats up when the flowers are open, and this warmth increases the aroma the plant releases. Foliage itself is not notably scented.

Alocasia flowers are small and clustered on a creamy white spadix, surrounded by a modified greenish leaf called a spathe. Flowering is rarely seen on indoor specimens.

Alocasia baginda is grown both as the unimproved wild-type species and as named cultivars, including 'Dragonscale' (commonly sold as "Dragon Scale", "Silver Dragon" or "Pink Dragon") and 'Green Dragon'.

Alocasia is hardy outdoors only in USDA zones 10a–12b. Where it is not hardy, corms can be started indoors in pots and moved outside after the last frost date. In frost-free tropical climates, plants grown in the ground can reach up to 10 feet (3 m) tall.

Where Alocasia is not winter-hardy, the corms or tubers can be lifted from the soil and stored in a cool, dry location over winter, then replanted the following season.

Alocasia is propagated by dividing offsets from the parent plant's corms and rhizomes.

Yellowing leaves on Alocasia can result from overwatering, too little water, or inadequate light. Overwatering in particular can also lead to root rot, so check that the pot drains freely before increasing watering.

Alocasia is prone to spider mites, and growers should also monitor for aphids and mealybugs. Overwatering can cause root rot and leaf spot diseases.

No — treat Alocasia baginda as inedible. All raw parts of Alocasia contain calcium oxalate crystals and are toxic. While NC State Extension notes that the corms and stems of Alocasia are edible only after thorough cooking destroys those toxins, this is documented at the genus level and applies to species grown as food crops, not to A. baginda, which is an ornamental and should not be eaten.

Alocasia Dragon Scale’s native range is tropical and subtropical Asia and Eastern Australia.

Alocasia Dragon Scale should be watered regularly, allowing the soil to dry out between waterings.

Alocasia Dragon Scale loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.

To ensure optimal growth, the Alocasia Dragon Scale prefers bright diffused light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.

The Alocasia Dragon Scale is not in need of supplementary humidity. Most water is taken in by plants through their roots, thus soil watering is the most efficient way to provide humidity to your plants.

The Alocasia Dragon Scale should be repotted either when it doubles in size or annually, whichever comes first. Providing new potting soil with all the vital nutrients annually is enough to support the growth of the plant, and thus, there is no need for fertilizer. Remember that plants derive their energy from the sun, not fertilizer.

Ploi's records do not contain confirmed information on the toxicity of this particular plant. In the event of accidental ingestion of plant material with questionable toxicity by you, a family member, or a pet, it is always a good idea to consult a healthcare professional.

During the cold period, it is common for Alocasia Dragon Scale to go dormant and their growth may slow down, so waterings should be spaced out more during this period.