Boobie Cactus Care (Myrtillocactus Geometrizans Fukurokuryuzinboku)
Recently, I welcomed a Myrtillocactus geometrizans fukurokuryuzinboku into my collection, a unique addition that’s more affectionately known as the boobie cactus. This peculiar plant has earned its colloquial name due to its rather striking physical characteristics, which will be explored in further detail.
For those interested in learning more about the care and maintenance of this intriguing species, I’ve compiled a comprehensive guide that delves into the necessities for keeping your own boobie cactus thriving.
Boobie cactus care
I’ve never been particularly drawn to cacti and succulents, content with dabbling in more familiar varieties. However, my appreciation for novelty has always driven me to seek out unique specimens. This is how I came across the boobie cactus at a plant show, which piqued my interest and prompted me to add it to my collection. Whether you’re an enthusiast or just starting out, this charismatic plant is sure to bring a smile.
Moreover, its care requirements are surprisingly straightforward, much like many other cacti and succulents.
Myrtillocactus geometrizans fukurokuryuzinboku…what is a booby cactus?
The fukurokuryuzinbok cultivar’s intriguing name has led many to simply refer to it as the ‘boobie cactus.’ This lengthy moniker is likely a result of its unique physical characteristic. Interestingly, this particular species of cactus originates from Japan, whereas the Myrtillocactus genus itself hails from central and northern Mexico. Specifically, the more common species within this genus, known as Myrtillocactus geometrizans, serves as the parent species for the boobie plant.
This species is also recognized by other names, including blue candle cactus, candelabra cactus, whortleberry cactus, or bilberry cactus. As these plants mature, they develop a distinctive branching pattern reminiscent of a candelabra. It’s essential to note that while the boobie cactus falls under the Myrtillocactus geometrizans category, not all Myrtillocactus geometrizans are necessarily boobie cacti.
Why is it called the boobie cactus?
Are booby cactus rare?
While I haven’t come across this particular species in local plant shops where I reside, it’s not necessarily a rare find. Instead, its availability might be limited to specific regions. In my experience, it’s more easily accessible through specialty shows or online marketplaces. A quick search on Etsy reveals an array of stunning options from reputable sellers. Additionally, Facebook groups dedicated to local plant and cactus enthusiasts can also yield valuable leads.
Bobbie cactus care & lighting needs
The boobie cactus thrives under bright conditions, similar to many other cactus species. However, it’s essential to gradually introduce the plant to intense light to prevent shock. While it can tolerate full sun, it’s recommended not to place it directly in the sun during peak summer months. Instead, allow the cactus to naturally adapt to increased sunlight as days lengthen throughout the year.
If you notice signs of burning or yellowing/fading, it may be receiving too much direct sunshine, and adjustments should be made accordingly.
How often should I water my boobie cactus?
Like many cacti species, Myrtillocactus geometrizans has evolved to store water within its own tissues, making it relatively drought-tolerant. As a result, the plant only requires watering when its soil is completely dry, and the frequency of watering will depend on the climate in which it’s being grown.
In hot climates with full sun exposure for most of the day, this cactus may need more frequent watering to prevent dehydration.
Conversely, during periods of cooler temperatures and shorter days, Myrtillocactus geometrizans will enter a state of dormancy or hibernation, requiring significantly less care.
When grown indoors under controlled conditions such as heated homes or grow lights, the plant’s water needs can be reduced to once a month or so. It’s essential to strike a balance between keeping the cactus hydrated and avoiding overwatering during its dormant period.
What is the most appropriate soil?
For a boobie cactus to thrive, it’s essential to provide it with well-draining soil. You can opt for a pre-mixed cactus or succulent soil from your local nursery, but if you’re looking for a more customized solution, you can also create your own blend. I’ve outlined the process in a previous post on making your own succulent soil, which can be adapted for use with boobie cacti as well.
The basic recipe consists of one part high-quality houseplant soil, one part perlite, and one part horticultural sand. By incorporating these additives, you’ll effectively replicate the plant’s natural environment and prevent moisture from accumulating in the soil, thereby reducing the risk of root rot and ultimately killing the plant. For a more comprehensive understanding of soil amendments, I recommend checking out my post on houseplant soil 101.
Temperature & humidity
The Myrtillocactus geometrizans, also known as the boobie cactus, is remarkably resilient when it comes to temperature extremes. Its natural habitat lies in hot and arid climates characterized by low humidity. While this desert-dwelling succulent can tolerate scorching heat, it’s highly sensitive to cold temperatures and frost. As night temperatures begin to drop consistently into the 50s, it’s essential to bring your boobie cactus indoors to protect it from potential damage.
Interestingly, this plant doesn’t require high humidity levels to thrive; on the contrary, too much moisture can be detrimental. Excessive humidity can lead to rot and compromise the overall health of your Myrtillocactus geometrizans.
How big does a boobie cactus get?
How do you propagate a boobie cactus?
Propagating a Boobie Cactus bears striking similarities to its close relative, the Prickly Pear Cactus. The process begins by harvesting a cutting from the parent plant’s crown. This is crucial, as the cut end of the cutting requires time to form a callus or harden over. Failing to permit this callusing can result in an excessive intake of water when the cutting attempts to root, ultimately leading to root rot.
Once the cutting has developed a sufficient callus, plant it in well-draining soil and maintain consistent moisture levels by watering every few days. To encourage rooting, provide warmth and a stable environment for the cutting to thrive.
