All Information About Cissus Discolor – The Ultimate Guide

Cissus discolor comes from Java, where it is found growing in tropical rain forests. Thanks to its striking, large leaves and climbing growth, it turns out to be a wonderful houseplant. This lovely vine could also be used on arbors or trellises. But it is not easy to take care of as a houseplant!

Having a vining growth habit and striking leaves of a Rex begonia, Cissus discolor is great in a container or a hanging basket and could be trained onto a form. This vine goes up to 3 feet in containers. Its heart-shaped leaves are dark green in color and feature silver patterns and red undersides. Due to its interesting patter on the long, wide leaves, it is commonly known as Rex begonia vine. This is because it features showy patterns on the leaves, resembling the hybrids of the painted leaf begonia.

This plant is a member of the Vitaceae family and the ‘Cissus’ genus that comprises over 350 species of woody vines. Out of all, the most popular one is Cissus Rhombifolia or grape ivy. For enjoying colorful, full foliage, provide the plant lots of sunshine, warmth, and display Cissus discolor in a hanging basket.


How to Grow Rex Begonia Vine

As this climbing plant rarely blossoms, purchasing seeds is the only way for obtaining it. The best method for propagating Cissus discolor is through cuttings. Take the cuttings while grooming this plant in the late autumn or early spring. While choosing cuttings, you need to look for the stems, which are partially woody. It’s better to avoid completely tan or deep red stems. After that, follow the instructions given below:

  • Firstly, dip the cutting in a root hormone powder and then, plant in porous potting soil.
  • Always use normal potting soil mixed with sand and peat.
  • Water the cuttings perfectly and cover them using a plastic bag.
  • Make some holes in that bag for proper ventilation.
  • Keep the pots near any heat source and examine them regularly for making sure that the soil does not dry out.

The cuttings will take root in a month. Once new growth begins to show up, remove that plastic bag and move your plants to another location. After a month of removing the bag, the young vine plants will start transplanting into separate pots. To make a fuller plant, you can grow three to six discolor plants together in a big pot. Check out this video on how to propagate Cissus discolor to know more!

How to Take Care of Cissus discolor

As stated earlier, it is not easy to grow this begonia vine as a houseplant. Learn how to take care of this plant here!

Cissus discolor

Growth and Size

This climbing plant reaches up to an 8-foot height. It is a medium grower, which could last for so many years if proper care is provided. As a begonia vine, it is trained on a pole, hoop, or trellis. However, it looks perfectly great in hanging baskets. The highlight of this plant remains its heart-shaped leaves. These pointed leaves feature a velvety green texture and are usually 6-inch long.

The veins of this plant are silvery-white, providing a stark contrast against the leaves. The leaf undersides, leaf stalks, and stems are red. When the leaves appear first, the bottoms and tops may look even purplish or completely red. Once they mature, the tops start to become green, while the stems begin tanning.

Fragrance and Flowering

The flowers of this plant rarely appear and are insignificant, particularly when you grow it indoors.

Temperature and Light

Rex begonia vine requires warmth and bright light. It grows in 11 or higher USDA hardiness zones. During the summer, the temperature needs to be around 70-80 degrees Fahrenheit. In winter, the temperature should be around 65-70 degrees Fahrenheit. Outside of the native weather conditions, the plant grows perfectly well indoors with partial shade and at normal room temperature.

Feeding and Watering

Water your plant daily throughout the active growth time during summer and spring. Do not allow the soil to go completely dry. This climbing plant benefits from fertilizers during the fall, summer, and spring. One can fertilize every 3-4 weeks throughout these seasons. In winter, you have to water sparingly and do not fertilize. Wait for the soil to become dry. As Cissus discolor needs high humidity, keep misting for keeping your plant healthy. Mist your plant every day or two, particularly in dry periods like winter. Or else place a moist gravel tray under your plant.

Transplanting and Soil

Plant this discolor vine in organic-rich potting soil with added humus. Make sure that the soil provides fast drainage. Also, re-pot your climbing vine after every two years.


This begonia vine does not require grooming. However, trimming assists in shaping the plant because it grows on trellis, poles, or in hanging baskets.

Diseases and Pests

Insects or tiny white eggs indicate a whitefly infestation. For halting this infestation, you can use a good insecticide. In some cases, it becomes difficult to get rid of the pests. So, the plants might need multiple treatments of an insecticide. Another problem that you can look at is brown patches or scorch marks on the leaves. This issue results from dry air or bright sun. To fix this, move your plant to a shadier spot and begin misting it on a frequent basis.

If the plant leaves do not grow the silvery-white veins, then your plant needs more sunlight. So, you need to move it to a sunnier spot.


Cissus discolor looks attractive growing on a trellis, where its tendrils and dark green leaves can shine. Another best way to grow this lovely vine is in a hanging basket. This climbing vine works perfectly well in bright rooms and conservatories, where you need some color. So, grow this houseplant and make your home more beautiful. If you still have questions, post them in the comment section below and soon get the answers from us!

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