Rhipsalis grandiflora: Care and Propagation Guide

Are you looking for a stunning and easy-to-care-for plant to add to your indoor or patio collection? Look no further than the Rhipsalis grandiflora, also known as the Grandiflora Mistletoe Cactus. This elegant epiphytic cactus boasts unique cascading stems that create a visually striking display. But that’s not all – its relatively large and showy star-shaped flowers, available in various colors, add an extra touch of beauty.

In this article, we will delve into the care and propagation of this exquisite cactus, detailing the minimal maintenance it requires and providing tips on how to propagate it successfully. Whether you’re a seasoned plant enthusiast or new to gardening, you won’t want to miss this comprehensive guide on the Rhipsalis grandiflora.

rhipsalis grandiflora

How To Care For Rhipsalis grandiflora

Rhipsalis grandiflora cacti are extremely easy to care for. You only have to have a hand for watering. They shouldn’t be too wet or too dry. Other than this, the plant substrate and the appropriate location are important. The Rhipsalis grandiflora cannot stand direct, bright sun; they are rainforest plants that live in the penumbra of the large trees. It is only fertilized until the flowers open, never in winter. You don’t have to trim these cacti unless to remove damaged or too-long parts.

Rhipsalis grandiflora cacti do not hibernate, can stand warm and bright and also need a little watering. The plants are propagated by cuttings. This also works quite reliably. Diseases are rare when cared for properly. Pests, on the other hand, occur, mainly during winter. Mealybugs then like to attack the plants.


The location for Rhipsalis grandiflora should be very bright but not exposed to direct sunlight. Whether on the windowsill in the house or in the garden in summer, the Rhipsalis grandiflora cannot stand the bright sun. Morning and evening sun, on the other hand, are unproblematic.

  • Bright location
  • No direct afternoon sun
  • Morning and evening sun is ideal
  • Therefore a partially shaded location is best
  • All year round in normal living rooms
  • Also like to stand outdoors in summer, but without any intense sunlight
  • The plants should be protected from wind and rain
  • A slightly higher humidity is favorable


The soil for Rhipsalis grandiflora is special. These plants do not get along so well with normal potting soil. You can use normal cactus soil, as is commercially available (read our reviews here), but it is better and cheaper to mix it yourself with this recipe.

Planting and Repotting

There is not much to consider when planting and repotting. The roots are usually small and delicate, which is why you should work carefully. The best time to plant and repot is spring, but in principle, you can do it before autumn.

How to Repot Rhipsalis grandiflora

  • To do this, carefully remove the cacti from the substrate
  • Clean the vessel
  • Fill in fresh soil and put the cactus back in.
  • Larger vessels are rarely necessary because the roots are usually very small

In order to encourage overhanging growth and to stimulate even growth, the plant should have even space on all sides. It is beneficial to turn the vessel regularly, whether it is a hanging basket or a plant pot. This way, all sides get enough light for continuous development and uniform growth.

rhipsalis grandiflora


The Rhipsalis grandiflora must be watered carefully, depending on the season. It is important that very soft water is used because the cacti are very sensitive to lime.

When watering Rhipsalis grandiflora, take note of these few things:

  • Complete drying out must be avoided.
  • However, they must not be watered too much under any circumstances.
  • Always allow the surface to dry thoroughly.
  • Water regularly during the main growing season in spring and summer
  • Water significantly less in autumn.
  • Water very moderately in winter.
  • Use lime-free water, preferably rainwater
  • Ensure sufficient humidity (evaporation container)


Fertilizing Rhipsalis grandiflora will encourage buds to form. Fertilize every 14 days until some of the buds have opened.


Pruning is generally not necessary with the Rhipsalis grandiflora cacti. Should it become necessary, for example, because they are simply too big, they can be trimmed without any problems. Cut-off shoots can be used for propagation. When trimming, make the cuts from an aesthetic point of view, where the wound is not immediately visible or where a joint ends. Even shoots with spots or damage can easily be cut off.

The plant is absolutely compatible with pruning. Always work with very clean and, if possible, disinfected cutting tools so that no pathogens get into the wounds.


In contrast to many other cacti, Rhipsalis grandiflora do not hibernate. However, they are not hardy. They cannot survive outdoors.

During winter, do the following:

  • Place water-filled bowls on the radiators to ensure sufficient humidity
  • Check regularly for pests that form especially when the humidity is too low
  • Water a little, but don’t let it dry out completely
  • Do not fertilize
  • Do not repot


The propagation is quite reliable. Cuttings are used that are separated from the mother plant. These take root relatively quickly and are best done in spring and summer. It is important that you do not plant immediately after the cut, but allow it to dry off first. Propagation by seeds is also possible, albeit more complicated.

rhipsalis grandiflora

Propagating Rhipsalis grandiflora by Cuttings

  1. Take cuttings in spring and summer.
  2. Carefully separate 8 to 15-cm long shoots. These must be perfectly healthy.
  3. After the cut, let the wound dry for a few days.
  4. Insert cuttings in small groups about 4 cm deep into the substrate described above.
  5. Place in a bright, but not sunny location.
  6. Keep temperatures between 20 and 25 °C.
  7. Keep it slightly damp.
  8. The best thing to do is to put a transparent plastic bag over the container so that the humidity is consistently high.
  9. Ventilate daily to prevent mold growth.
  10. After 3 to 4 weeks, roots should have formed.
  11. Then the young plants can be cultivated normally.

Propagating Rhipsalis grandiflora by Seeds

Anyone who has fruits on their Rhipsalis grandiflora can use the seeds they contain for cultivation. However, these must first be removed from the pulp. It works well when the fruits are ripe and soft. Then you can put it in a plastic bag (breakfast bag) and gently squeeze and rub it so that the fruit mashes up. Then pour in some water and press further. The seeds need to come off.

Another way that is less messy is if you open the fruit and put it in the sand. First, however, roughly free the seeds from the pulp. Then leave them in the sand for a few days. When the juice has dried, rub the sand with your fingers. This is how the pulp separates from the seeds.

  • Best time: June to mid-August
  • All year round in a well-lit and heated greenhouse
  • Use herb soil, mixed with fine pumice gravel
  • Do not cover the seeds with soil, just press lightly to stabilize them
  • Place in a partial shade
  • Keep evenly moist
  • Temperatures between 20 and 28 °C

Diseases and Pests

Illnesses are quite rare if the care conditions are followed. Too much moisture damages the roots and causes them to rot very quickly. When it comes to pests, it is mainly mealybugs that bother the cacti. They need to be discovered early before they can reproduce.

Mealybugs can be recognized by fine, white webs and cotton-like small structures. They suck out the sap and can damage the plants considerably. It is important to isolate the infected Rhipsalis grandiflora so that more plants are not attacked. Systemic agents that are absorbed by the plants work best. When sucking up the cell sap, the pests ingest the poison and die. However, cacti do not tolerate these means well.


Is Rhipsalis grandiflora toxic to cats and dogs?

Rhipsalis grandiflora cacti are usually considered to be conditionally poisonous or unknown to cats and dogs, which is certainly not helpful. It’s better to be careful if you don’t know for sure.

The problem with Rhipsalis grandiflora is that they are very often confused with the succulent Euphorbia, also called the spurge. There are also some very similar types. In the case of cacti, however, the white sap that is so typical of the spurge plants does not escape when cut. That is the most obvious difference.

Spurge plants do not have to be toxic (not all are), but the sap causes skin irritation in many people and, when consumed, causes malaise, stomach cramps and vomiting.