Rhipsalis, commonly known as mistletoe cacti, are epiphytic succulents that offer a unique and often trailing or cascading appearance, quite different from their desert-dwelling cactus relatives. These fascinating plants are native to tropical rainforests and are prized for their interesting, often segmented stems and their relatively easy-going nature, making them popular choices for indoor plant enthusiasts.
 
Key Features of Rhipsalis
Epiphytic Nature: Grows on other plants (typically trees) in their natural habitat, absorbing moisture and nutrients from the air and rain.
Varied Stem Morphology: Exhibits a wide range of stem shapes, including flat, ribbon-like, cylindrical, or bead-like segments. Stems can be smooth, hairy, or spiny (though spines are typically soft or absent).
Trailing or Cascading Growth Habit: Most species have a pendulous growth habit, making them ideal for hanging baskets or displaying on shelves. Some may have a more upright or bushy form.
Small, Often Fragrant Flowers: Produces small, often inconspicuous flowers that can be white, yellow, or pink. Some species have fragrant blooms.
Small, Colorful Fruits: Following flowering, small, berry-like fruits may appear, often white, pink, or red.
Air Roots: Can develop aerial roots along their stems, which help with moisture absorption.
 
Care for Your Rhipsalis
Light: Prefers bright, indirect sunlight. Avoid direct, intense sun, which can scorch the stems. East or west-facing windows are usually ideal.
Watering: Water when the top inch or two of soil feels dry to the touch. Ensure good drainage. Mistletoe cacti appreciate slightly more consistent moisture than desert cacti but should not be allowed to sit in soggy soil. Reduce watering in the cooler months.
Humidity: Thrives in higher humidity levels, mimicking their rainforest origins. Regular misting or placing the plant near a humidifier can be beneficial, especially in dry indoor environments.
Temperature: Prefers warm to average room temperatures. Protect from cold drafts and temperatures below 50°F (10°C).
Soil: Requires a well-draining, airy potting mix. A mix formulated for epiphytes, such as orchid bark combined with peat moss or coco coir and perlite, works well.
 
Maintenance for a Thriving Rhipsalis
Pruning (Optional): Can be pruned to maintain shape or encourage bushier growth. Pruning is best done after flowering.
Repotting: Repot every 2-3 years or when the plant becomes root-bound. Choose a pot that is only slightly larger. Spring is the best time for repotting.
Pest Control: Generally pest-resistant, but watch out for common houseplant pests like spider mites or mealybugs. Treat any infestations promptly.
Fertilizing: Feed lightly during the growing season (spring and summer) with a diluted balanced liquid fertilizer every 2-4 weeks. Reduce or stop fertilizing in the fall and winter.
 
Propagation Methods for Expanding Your Collection
Stem Cuttings: The easiest and most common method. Take stem cuttings a few inches long, allow the cut ends to callus over for a day or two, and then plant them in a moist, well-draining potting mix.
Seed: Propagation from seed is possible but can be slow and may not always be readily available.
 
Rhipsalis are fascinating and relatively easy-to-care-for epiphytic succulents that bring a touch of the rainforest indoors with their unique, often trailing stems and low-maintenance nature. Their diverse forms and textures make them a captivating addition to any plant collection.
 
 
* Picture and information intended only as a guide. Size and colours of plants will vary, not any 1 plant is exactly the same and minor variations will occur.
 
** All plants will be posted bare rooted.