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How to Grow Epiphyllum

Epiphyllum, sometimes called an orchid cactus, is a plant native to Central and South America. Tropical jungle regions or rain forests are the habitats of this cacti species. Considered epiphytes, these plants grow on other plants, sides of trees or in branch forks. In its native habitat, an Epiphyllum cactus has large, white fragrant flowers that bloom at night. However, through hybridization, day-blooming varieties of this plant are available in a multitude of sizes, colors and shapes. The flowers of hybrid Epiphyllums can last for a few days. Although this plant may seem exotic, it is easy to grow Epiphyllums.

Things You'll Need

  • Leaf cutting
  • Plastic pot with drain hole
  • Potting mixture
  • Stake
  • String
  • Liquid fertilizer
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Instructions

    • 1

      Get an unrooted leaf cutting from a nursery or take a leaf cutting from an existing plant. It should be between 5 to 8 inches in length. Place the cutting in a cool location for about two weeks to prevent rot.

    • 2

      Take a medium-sized plastic pot with a drainage hole and add some soil mix. See the Resources for the soil mix composition. The soil mixture should have good drainage.

    • 3

      Place the cutting approximately 2 inches into the soil mixture, and secure the cutting to a stick with some string. Add some more soil mix, and loosely pack soil around the plant. Do not to water the plant at this time. Put the pot in a shaded indoor area for one to two weeks, at which time you can begin to water the plant.

    • 4

      Water the plant regularly to keep it moist during its growing season, which is usually April through early September. Do not allow it to dry out or over water it. In the wintertime, reduce the frequency of watering, but keep the plant slightly moist.

    • 5

      Keep your Epiphyllum near a window where there is filtered sunlight. Morning or afternoon sun is preferable for these plants. During the plant's growing season, use a low nitrogen liquid fertilizer at least once a month. See the Resources for the fertilizer composition. This plant does well when the humidity is 50 percent and between temperatures of 45 to 70 degrees F.

    • 6

      Check regularly for plant growth and flowers. In some varieties of Epiphyllum, you may see new growth in a matter of weeks, while others may take months. These plants can take between one to two years to flower after the first year of plant growth.

    • 7

      Inspect the plant for signs of pest infestation such as scale and aphids. If there are signs of infestation, then use a commercial product to remove them. With the right care, people can grow Epiphyllums as houseplants.