I am a tropical cactus producing yellow-skinned dragon fruits with sweet white pulp.

Native to South America (Colombia, Ecuador, Bolivia); cultivated in Asia and tropical regions worldwide.

Water every 7–10 days; drought-tolerant but avoid waterlogging.

Requires full sun.

Thrives in 20–35°C; sensitive to frost.

Plant in sandy-loam soil with trellis support; spacing 2–3 meters apart.

Apply compost and NPK 8:10:10 every 2–3 months.

Botanical name: Hylocereus megalanthus (syn. Selenicereus megalanthus); Family: Cactaceae.

Fruits are safe; stems not edible.

Moderate; cactus canopy reduces dust.

Fruits rich in vitamin C, fiber, and antioxidants; eaten fresh, juiced, or in desserts.

Susceptible to stem rot, fruit fly, and anthracnose; prune for airflow and monitor regularly.

Can live 20+ years; starts fruiting in 1–2 years; peak yield from year 5 onward.