orchid cacti.

Epiphyllum Guat. Sub. Montrose

Curly Locks' or Epiphyllum Guatemalense Montrose is a very unusual variety with very interesting self branching growth !

Curly locks have bright green, twisting stems. Occasionally some stems may even curl enough to push back into the soil and root themselves!
This variety is self pollinating and very fertile so almost every bloom will produce a seed pod on its own without the need to assist with pollination. It produces 3-inch (7.6 cm.) wide white flowers with 6-inch (15 cm.) long tubes that open at night.

The plant is also self-pollinating and fruits can form even without the intervention of insects and mammals.

Epiphyllum plants are often called orchid cacti.

Environment

Epiphyllum grows well in full sun or light afternoon shade. Shade is sometimes provided in hot climates. Extra light in the early spring will stimulate budding.. This plant requires ample summer water (more than other cacti), but allow soil to dry slightly between waterings.

Epiphyllum aren't usually too picky as to soil type, but because of their epiphytic nature, it is recommended to grow them in well-drained soil mix with 3 part normal soil & 1 part coco-chips or perlite This type of soil would normally be used for orchids, bromeliads or other epiphytic plants. The soil mix could be 3 part normal soil & 1 part coco-chips or perlite

During the growing summer season , the plants are watered on a regular basis, making sure that they never dry out completely. They are fertilized on a monthly basis with a balanced fertilizer during this period. In late winters, water is restricted to about once a week. When Night temperatures is below 10° C watering is stopped for a period of 4 weeks to aid in flower formation. In Autumn, regular watering is resumed and the plant will flower in 6 to 8 weeks