The Mexican-born bunny ears cactus (Opuntia microdasys) is a native of dry, desert-like regions. It’s easy to grow bunny ears cactus by simulating its local environmental conditions. So the bunny ears cactus plant can be the ideal plant for you if your home is dry, low in humidity, and has plenty of sun exposure.
In its natural environment, bunny ears grow to be a 2 to 3 foot (61-91 cm) tall plant with a spread of 4 to 5 feet (1–1.5m). It is a slow-growing plant that will probably grow to be 2 feet (61 cm) tall and around the same width inside. With its paired, 3 to 6 inch (8 to 15 cm) long, rosy crimson to deep green pads, it makes a great container plant.
The fact that the bunny ears cactus does not produce spines is an intriguing fact. Glochids, which are brief, whitish-brown prickles, are what it grows in its place. Caution is advised when handling the cactus because these still have the potential to bite. If you’re lucky, the plant might produce globular purple fruits in the fall after producing 2 inch (5 cm) wide creamy yellow blooms throughout the summer.
The growth rate of the bunny ear cactus.
These succulents have barbs (spines) that are finer than human hair and can separate from the pad with just the slightest pressure. These cacti grow slowly and require between 10 and 20 years to reach their full height.
How large can a bunny ear cactus grow?
A Cactaceae plant is the rabbit ear cactus (Opuntia microdasys). It can be recognized by its segmented pads, which have bristly hairs on them known as glochids and resemble bunny ears. Native to dry regions of northern Mexico, the rabbit ear cactus matures at a height of 16 to 24 inches. The rabbit ear cactus, a relative of the prickly pear cactus, is also known as the polka-dot cactus and angel’s wings.
How much sunlight is required by a bunny ear cactus?
When cultivated as a houseplant, the rabbit ear cactus needs regular exposure to strong, direct sunshine and should be put in the area of your home that receives the most sunlight. This cactus should, in a perfect world, have six to eight hours of daily direct sunlight.
If so, do they have flowers?
The majority of gardeners struggle to care for their expensive plants. The effect is that the succulents don’t thrive. The bunny ear cactus is the ideal indoor plant if you want something low maintenance that can survive neglect. It is a low-maintenance succulent that is attractive and suitable for beginners. This lovely type is a close relative of the prickly pear cactus and is indigenous to Northern Mexico. This comprehensive guide to the care and propagation of the bunny ear cactus includes repotting advice as well as other helpful information.
About Bunny Ear Cactus
Opuntia microdasys, often known as the bunny ear cactus, is a well-known species from the Cactaceae family that can reach heights of 2 to 3 feet (61-91 cm). It is distinguished by having large pads that resemble rabbit ears and are coated in small bristles. These cacti, also known as Angel’s wings or Polka-dot cacti, lack spines in favor of fluffy, whitish-brown glochids that are easily detachable from the pads. The pad-like stems can spread up to 3 inches and increase in height from 2 to 6 inches. Since they grow slowly, rabbit ear plants can take up to 20 years to reach their full height. One of the bunny-like succulents is Monilaria obconica, also known as Monilaria moniliformis. Despite having adorable nicknames, the Opuntia microdasys plant can be dangerous if safety measures are not performed. Therefore, it is best to use gloves when touching it and to plant your cactus in an area that is out of the way of your children and dogs.
Bunny Ear Cactus Flowering
Early spring is when the polka-dot cactus blooms. The plant blooms profusely once it is planted in the ground. Flowering is not frequently observed in plants cultivated in containers, though. Bunny ears produce 2 inch wide, creamy yellow flowers with a bowl shape. Red to purple fruits that are 2 inches long grow from the blossoms.
Bunny Ear Cactus Care
In arid environments with ample of sunlight and little watering, the bunny succulent thrives. Therefore, if you provide them dry, low-humidity circumstances, they will flourish magnificently.
Light Requirements
Sunlight is good for growing angel’s wings. Place your plant in a west or south-facing window if it is being cultivated indoors. A grow light with a white fluorescent tube can also be used for 14 to 16 hours per day. When growing succulents outside, make sure they receive 6 to 8 hours per day of bright, direct sunlight. The plant prefers a little bit of shade during the winter.
Watering
The drought-tolerant bunny ear cactus is adapted to receive less rainfall. The plant prefers routine irrigation while it is developing in the spring and summer. Between waterings, let the soil completely dry out. Overwatering can cause root rot.
Soil
Planting these cacti requires sandy, well-draining soil. A commercial cactus potting mix is an option. The suggested soil mixture aids in the plant’s ability to expel extra water. Furthermore, you can create your own soil mix by mixing normal potting soil, perlite, and coarse sand.
Temperature and Humidity
Succulent plants called bunny ears prefer warm, dry environments. It cannot tolerate frost and needs lower humidity levels to survive. This plant requires humidity levels between 10% and 30% and is hardy in zones 9a to 11b. Make sure the pot has drainage holes so you can drain any extra moisture. Make sure your cactus is growing actively in a temperature range of 70 to 100F. In addition, it can withstand temperatures as low as 50 to 65F.
Fertilizer
Frequently fertilizing the Opuntia microdasys plant is not necessary. For the plant to grow quickly, fertilizer additions made once a year during the growing season are sufficient. Be careful not to fertilize too frequently or during the dormant period.
Repotting
When the Bunny plant stops blooming at the end of the summer, you can repot it. Every one to two years, repotting should be done. Repotting your cactus should be done in a pot that is one to two inches larger than the previous one. In addition, handling the succulent is best done with covered hands or a piece of old fabric because the glochids can be painful. Give your plant a week to recover after repotting, then begin watering and position in direct sunlight. For a month, refrain from using fertilizer.
Why is the cactus on my rabbit ear getting long and skinny?
Regarding the bunny ear cactus’ thin offshoots That is etiolation brought on by darkness. Consider moving the cactus back outside where it may receive several hours of direct sunshine each day during the summer if the window is too dark. The cactus is renowned for its devotion and submission.
Why is the rabbit ear cactus in my yard crumbling?
You don’t expect your cactus’ arms to endure indefinitely, but you also didn’t plan on their disappearing. However, such is the scenario you are in, and, to be honest, you have no idea why the arms fell off or what to do with them at the moment.
Why do the limbs on cacti rot? Usually, cactus arms break off for a few frequent causes, such as:
- external injury (such as keeping your plant outside for a while)
- a falling object striking the vegetation
- absence of water
- excessive water
Continue reading if you’re interested in learning the specific reasons why your favourite cactus’ arms may have come off. We’ll go into greater detail about the most frequent causes of cactus arm loss in this post, as well as what you can do to restore your cactus to looking even fuller and healthier.
How frequently should a bunny ears cactus be watered?
Bunny Ears cactus, like all desert plants, will require extra attention in terms of watering until they acclimate to their new growing environment. These cacti are simple to grow and can withstand extended droughts once they have a strong root structure.
Bunny Ears cactus require regular watering throughout their first season in a new planting container to keep the soil consistently moist. These plants do not like waterlogging or damp conditions, so make sure you carefully check the soil between waterings. The ideal time to water your cactus is when the top inch (2.5 cm) of soil feels dry to the touch.
Typically, they simply need to be watered occasionally. Many gardeners choose to place a tray beneath their pot so that the soil can drain correctly and any extra water can be thrown away. You should only water your Bunny Ears cactus once every three to four weeks in the fall and winter. While some plants can survive without watering throughout the winter, they require quick hydration once spring weather arrives.
Root rot could occur if you overwater your cactus, especially in the winter. Lack of growth or shriveling pad tips are typical signs of insufficient irrigation. It is advised that you wait to see how your cactus responds before changing the frequency of watering.
With the dry circumstances present in their natural habitat, bunny ears cacti are utilised. They will therefore profit from being in a place that is not overly humid. You may either use a dehumidifier or just set these plants in a room with air vents to grow them indoors. Select a location in your yard that will provide them with the ideal humidity levels, such as a sunny area that is separate from other plants.
When your cactus grows too big, what should you do?
Cutting back a cactus is explained as a horrible joke. The straightforward response is: carefully. The majority of cacti feature a spine or prickle, which can be uncomfortable to come into contact with. For the larger garden specimens, wear long sleeves and pants and thick gloves.
Depending on the size of the plant, a variety of tools may be used, but pruners are the most common. Only the biggest ones will need a saw. As with all pruning, ensure sure the implement is clean and sharp to prevent damage to the plant and the spread of disease.
At the branch point, cut off the limbs, being cautious not to cut into the main stem. You can either use pruners to cut the pads or leaves off by hand.
Use a saw to cut away the main trunk at the desired branching point or plant height when working on a large task, such as pruning a columnar specimen. Make an effort to cut the stem where it is growing.
Old leaves must be removed from plants like agave in order to maintain their aesthetic appeal. Use shears to remove them from the plant’s base.
What can I do to make my rabbit ear cactus bloom?
Opuntia microdasys, also referred to as the “bunny ear cactus,” is a Mexican clump-forming cactus with flat, elliptical to circular pads that are free of thorns. It may reach heights of 3 feet (90 cm) and a width of 6 feet (1.8 m). The lack of spine development in Bunny Ears Cactus is an intriguing fact. In its place, glochids—short, whitish, yellowish, or brown prickles—grow. When handling this cactus, caution is advised because it can still bite. If you’re lucky, the plant may produce creamy yellow blooms in the summer that reach up to 2 inches (5 cm) broad, followed by spherical purple fruits.
It’s easy to grow Bunny Ears Cactus by replicating its natural surroundings. Therefore, if your home is dry, low in humidity, and gets a lot of sunlight, a bunny ears cactus can be the ideal plant for you.
Light, Temperature, and Humidity
The most likely location to satisfy the Bunny Ears Cactus’ requirement for bright, direct sunlight is close to a sunny window. While a Bunny Ears Cactus in active growth can withstand indoor summer temperatures of up to 100 F (38 C), flowering cannot be expected unless you also offer winter temperatures of 45 to 55 F. (7 and 13 C). No matter the time of year, it prefers humidity levels between 10 and 30 percent. Last but not least, if none of your windows provide enough light, place the plant 14 to 16 hours each day, 6 to 12 inches (15 to 30 cm) below a cool white fluorescent tube.
Pot and Potting Soil
The planting soil for bunny ears cactus should drain quickly. Use cactus potting soil from a store or prepare your own. A clay pot that is only slightly deeper and larger than the plant’s root system makes the perfect container for your cactus. It must have drainage holes since a pot without them or one that is too big could prevent proper watering.
The Bunny Ears Cactus is a heat-loving cactus that thrives outside in USDA Plant Hardiness Zones 9 through 11. It has shallow roots that are designed to catch even the smallest amount of rainfall. The roots in a pot are vulnerable to rot if they are kept damp all the time. Before watering Bunny Ears Cactus until water flows through the container’s drainage holes, wait until the top inch (2.5 cm) of soil feels dry. When it is actively developing between spring and fall, regular irrigation is important. It is sufficient to dampen the medium once every three to four weeks until the plant enters winter dormancy.
Fertilizing
Feeding Bunny Ears Cactus with liquid 20-20-20 houseplant fertilizer at half the label’s suggested strength is beneficial. An alternative is to use 5-10-10 fertilizer if you want to encourage the plant to blossom. In either case, fertilize the plant while it is actively growing and after each watering. More frequent fertilization could promote excessively quick development or result in irregular pads. A dormant or recently potted Bunny Ears Cactus shouldn’t be fertilized.
Pests Control
To drain sap from a Bunny Ears Cactus’ pads, cottony, segmented white mealybugs and scale insects with a barnacle-like appearance attach. Dab the pests with cotton swabs dipped in 70% isopropyl rubbing alcohol to get rid of them without having the bristly glochids stick to your skin.
Every one to two years, repot Bunny Ears Cactus in a container that is one size larger than the existing one. Wait a week before giving it a light watering and relocating it into direct sunlight so that its roots have time to heal after the move. After repotting, avoid fertilizer for at least one month. To avoid touching the bothersome glochids on the plant’s pads when repotting, handle the plant with a piece of old carpet or rolled-up newspaper.
Propagation
In the early summer, any fully formed pad from this cactus may be easily broken off and potted again for propagation. Cuttings should be buried an inch (2.5 cm) deep in the soil and are most effective when planted in groups of three or more. In the first year after propagation, don’t forget to water frequently to encourage the development of a strong root system.
What kind of plant are overwatered cactus?
The obvious indicators of an overwatered cactus caused by a fungus in the soil include black or brown blotches and mushy stems. It’s time to carefully chop them off with a knife if you experience any of these bodily symptoms. Use a sterilized knife while handling a rotting plant to prevent the spread of the infection.
You will have to exert more effort if the damage is severe. Essentially, what you’ll be doing is multiplying the portions of your plant that are still alive. Wear nitrile gloves to protect your hands from the cactus’ spines while you chop off the rotting sections, and exercise extreme caution when handling the plant. After cutting out the damaged areas, let your cuttings air dry for a few days, or around a week.