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How to Propagate Zygocactus

Zygocactus is the former genus name for plants within the genus Schlumbergera and it is sometimes used as a common name when referring to all species of Christmas cacti. The segmented leaves and showy orchid-like flowers of zygocacti make them visually appealing as ornamental plants and they are widely grown as indoor plants and garden perennials in USDA zones 9 to 11. Each leaf segment possesses the ability to root and produce an entirely new plant, providing the most effective and common method of propagation.

Things You'll Need

  • Scissors or small shears
  • 0.1-percent IBA (indole butyric acid) rooting hormone powder
  • 4-inch planter
  • Sharp river sand
  • Perlite
  • 0-10-10 ratio fertilizer
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Instructions

    • 1

      Propagate zygocacti in spring as the plant emerges from dormancy and begins to put on new growth. Water the plant thoroughly three days before taking cuttings for propagation.

    • 2

      Clip off one or two leaf segments using a pair of scissors or small shears. Place the zygocactus cuttings on a brightly lit window ledge or another warm, dry place with good light for one week or until the ends callus over and appear creamy-white in color.

    • 3

      Coat the callused tip of the zygocactus cutting with 0.1-percent IBA rooting hormone powder. Tap or blow on the end to dislodge the excess powder.

    • 4

      Insert the hormone-treated end of the zygocactus cutting into a 4-inch planter filled with 2 parts sharp river sand and 1 part perlite. Push it into the sand until the bottom half is buried.

    • 5

      Spritz the sand with a spray bottle until the top 2 inches feel moist when you stick your finger in it. Keep the moisture level constant but light during the rooting process.

    • 6

      Set the potted zygocactus cutting where it will receive a minimum of eight hours of bright light per day. Avoid direct sunlight until after the cutting has rooted.

    • 7

      Check for roots in 15 to 20 days by gently trying to pull the zygocactus from the sand mixture. Roots have formed if the cutting does not easily move.

    • 8

      Repot the rooted zygocactus cutting into a larger container filled with succulent potting mix. Keep it in a warm, bright spot indoors and water it often. Feed the plant once a month with 0-10-10 ratio fertilizer, following the instructions on the label.