Pitaya is a tropical plant, which likes light, shade, heat, drought, fertilizer and barren. Its stems can also grow on rocks, and its plants are very wind-resistant. As long as the support is firm and can resist typhoon, 300-400 plants can be planted in 667 square meters, and every four plants are supported by a cement column with a width of 20 cm and a height of 2 meters.

It belongs to cactus family, and the measuring ruler is a cultivated variety of measuring ruler. It climbs up the juicy bush and has air roots. Pitaya grows rapidly in a warm, humid and sunny environment. The soil in the whole garden should be kept moist during the growth of seedlings. Water more in spring and summer to keep the root system growing vigorously. Keeping the soil moist during fruit expansion is beneficial to fruit growth.

Pitaya is a cultivated variety, belonging to cactus family, climbing fleshy shrub with air roots.