Pitaya can bear fruit once a year and bloom 15 times. It is usually planted in February or March in spring. After planting, it begins to blossom and bear fruit in12 ~1April, and can blossom 12 ~ 15 times a year, 4 ~ 1 1 month.

Extended data:

Pitaya is a cultivated variety, belonging to cactus family, climbing fleshy shrub with air roots. Many branches, extension, often winged leaves, wavy or crenate edges, dark green to light blue-green, bony; Flowers funnel-shaped and open at night; Scales are ovate-lanceolate to lanceolate, calyx-shaped perianth is yellow-green, linear to linear-lanceolate, petaloid perianth is white, oblong-oblanceolate, filaments are yellow-white, styles are yellow-white, berries are red, oblong, fruit umbilicus is small, and pulp is white-red. The seeds are obovate and black, and the hilum is small. Flowering and fruiting in July-65438+February.

Reference link: Baidu Encyclopedia-Pitaya