Closeup of an Amazing Potted Myrtillocactus Geometrizans
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Small flower of a myrtillocactus geometrizans a cactusMyrtillocactus Geometrizans originates from northern and central Mexico. The cactus that loves temperate climate is not only attractive but also offers delicious berries.

The best thing about Myrtillocactus Geometrizans is that it is drought tolerant and needs less care.

What Are Myrtillocactus Geometrizans?

Myrtillocactus Geometrizans are part of the cacti family and grow up to thirteen to fourteen feet in height. Stems are compact and resemble dense clusters when mature. The blueish gray color may also appear greenish-white sometimes. The stems grow into two to four inches diameter width and have thorns on their ribs.

Areoles or tiny bumps on the stem grow spikes. Be mindful of these when you place the plant around the house. Protect children and pets from it. 

Myrtillocactus Geometrizans grow a berry similar to blueberry, which is called bilberry. These tiny blue fruits not only look super attractive, are delicious, but are even sold. It can be an additional source of income for urban farmers.

For growing this desert plant or the bilberry cactus at home, all you need is plenty of light and the right-sized pot. Since it is a cactus that naturally stores water in its succulent stems, it requires less water and well-drained soil. 

The best thing is that they grow well as houseplants and outdoor plants in drought-like conditions and even during hot summer months. Our detailed care guide will help you with essential care and problem-solving tips. 

Myrtillocactus Geometrizans Care

Myrtillocactus Geometrizans are succulents that are easy to care for as they like drought-like growing conditions. Let us look at their requirements to master the art of growing these wonderful beings at home.

– Water Requirements

Myrtillocactus Geometrizans store moisture as a cacti. You do not need to water them every day or even weekly. In summers, water them regularly, but that does not mean every single day. Let the soil completely dry out in between watering. 

It can take several days for the soil to dry out. Do not worry. The plant has great abilities to survive a missed watering day or more. In winters, slow down on watering.

Monitor its growth and look at its stems and branches in winters. If they begin to shrivel, it means they need frequent watering. Is this not great? I think, as a gardener, such plants are a fantastic addition to the garden.

– Soil Requirements

Myrtillocactus Geometrizans like well-drained soil. Pick a ready-made soil for cacti from the market or build your own. Keep in mind that the potting soil must never remain moist or wet. Add some gravel to make the potting mix even more porous and well-drained.

Gravel helps in water filtration too. It will aid in keeping the soil loose and dry while allowing the roots to absorb as much water as they need. It will prevent root and plant decay.

Myrtillocactus Geometrizans soil must encourage aeration too. For this purpose, keep the soil structure porous. 

– Light Requirements

Myrtillocactus Geometrizans like to be in direct sunlight in summers. They may need to be protected from frost, cold wind while keeping them warm and protected during winters.

Winter is the time for them to hibernate. They will bloom in spring only if they have rested well during winters. Make sure you give it plenty of light in winters too.

When the plants are young, they need partial shade. Keeping it sheltered from light allows them to gain strength. Once they mature, you can keep them in full sun, and they will love it.

– Temperature Requirements

Myrtillocactus Geometrizans’ temperature requirements are the same as those of plants from the Mediterranean climate. The temperature drop from 25 degrees Fahrenheit is not favorable for the plant. 

Try not to let the temperature drop below 50 degrees Fahrenheit in winters. Maintaining temperature is a matter of concern only in winters. Summer heat is tolerated well by Myrtillocactus Geometrizans.

– Humidity Requirements

Myrtillocactus Geometrizans are drought-tolerant, but high humidity is not suitable for them. Low humidity conditions are favorable because they keep the branches and stems protected from wilting.

Remember, the Myrtillocactus Geometrizans is a cactus, and it stores water in the fleshy stems. We must never overwater it, put it in the shade, or mist the plant. The ideal humidity level should be around thirty percent.

– Fertilizer Requirements

Myrtillocactus Geometrizans hibernate in winters and hence don’t need fertilizers in winters. In summer or spring, when the plant begins to grow, it needs a boost. 

Any fertilizer with higher phosphorus than nitrogen is best. 5:10:5 is the balance that you are looking for. This ratio represents nitrogen, phosphorus, and potassium portions in any ready-made fertilizer. You can always use compost and any other natural or organic fertilizers for your Myrtillocactus Geometrizans plants.

 

Propagation Guide

Myrtillocactus Geometrizans propagation can be done by using seeds or through stem cuttings. It is done throughout the growing season and never in winters. Before we discuss propagation methods in detail, let us look at their growing habits. 

– Growth 

Myrtillocactus Geometrizans are quick to grow to their mature levels. You will know that they are mature enough when you see a dense population of closely grown stems. In terms of how long they take to mature, you will not need to wait too long. Growth rates are steady, and within a few months, you can already see noticeable development. 

Myrtillocactus Geometrizans fast-growing cactus is a novel indoor plant, but it can also grow outdoors in USDA hardiness zones 9a to 11b. When planting outdoors, be sure to protect your plant during chilling nights and frost. You may have to cover it if the temperatures get too low for it or if it snows.

– Potting 

To pot Myrtillocactus Geometrizans, have a roomy pot on hand and add the soil in. It is best to make sure the pot has holes at the bottom to guarantee well drainage of water from the soil and sufficient aeration throughout the lifecycle of the plant.

It will also help leave space for more stems to grow over time. Only use this trick if you manage water well. In case you have doubt, shift the plant each year into a pot that is two inches bigger than the previous one. 

Propagation 

Before you think about propagating your blue candle cactus, make sure the winters are over. Do the following tasks in spring or summer and never in winters.

Planting Myrtillocactus Geometrizans Seeds

Take seeds from the ripe berries, wash, and dry them. Next, plant them in the sandy soil. Keep watering them regularly. Place the pot in the sunlight to promote sprouts.

– Stem Cuttings

Here is a step-by-step guide for propagation through stem cutting:

  • Make a cut using sterilized scissors or a knife
  • Select a mature branch
  • Allow the cutting to dry out and form callous for a couple of days
  • Plant it in a potting mix suitable for the plant

It can take three or more weeks to see the growth. It is best to propagate your plant from stem cutting in spring or summer. Temperature higher than 65 degrees Fahrenheit will aid in the new growth.

Problems

Myrtillocactus Geometrizans is a self-sustaining and drought-tolerant plant. It may still have specific problems while adapting to pot culture.

One of the main problems the Myrtillocactus Geometrizans plant faces is restricted growth in pots. They do not get enough space to grow and expand in containers sometimes. Stems growing close together may poke into each other and fight for space. It can be avoided if plants are repotted timely. 

Lack of sunlight also affects its growth. It is crucial to provide it with enough light to thrive. Myrtillocactus Geometrizans need full direct sun and can live in the partial sun too.

If you have long winters, then this could be a problem for you. Consider installing indoor lights for this plant.

Tips And Tricks to Keep Plants Problem-Free 

  • Monitor your Myrtillocactus Geometrizans plants regularly to check for any changes in growth
  • Look at the soil and how fast it dries out. Manage water accordingly
  • Never water when the soil is moist or wet
  • If the soil is not draining fast, emend it and make it more porous
  • Never leave the plant outdoor in frost or very cold months
  • Keep the plant in full sun and make sure it gets even light. You can rotate your pot weekly

Frequently Asked Questions 

– I accidentally overwatered Myrtillocactus Geometrizans. Should I worry?

Do not worry if it is the first time. Keep the plant in full sun and let the water evaporate completely. Avoid watering for a week or more. 

In case you have been overwatering the plant and the drainage is poor, you might have to change the potting soil. When damage is worst, the stems are cut to grow new plants. Old ones with root rot are discarded.

– Is it safe for pets and children?

Myrtillocactus Geometrizans have thorns and can be dangerous for both children and pets. Place the plant in a location where kids can not accidentally harm themselves.

– When will my Myrtillocactus Geometrizans bloom?

When the Myrtillocactus Geometrizans reach two feet height, you can expect them to bloom. The flowers are pale yellow and are produced along the spine of the stem in a row. They create a stunning display. Soon the flowers dry out, leaving behind berries that are a treat.

– Is the Myrtillocactus Geometrizans prone to pest attacks?

No. Myrtillocactus Geometrizans are quite resistant to pest attacks. You can expect them to show signs of discomfort mainly because of lack of light or overwatering. Other than that, these beauties are pretty tough.

– What is the Myrtillocactus Geometrizans crest?

Myrtillocactus Geometrizans crest or Cristatus cactus grows a glaucous blue fan-like crest or body. This is also named crested Myrtillocactus Geometrizans.

– How can I repot the Myrtillocactus Geometrizans?

Myrtillocactus Geometrizans need repotting every year or in two years as they grow. Transfer them into two-inch bigger pots during their growing season. Here are simple steps to follow:

  1. Water your plants a day before shifting
  2. Select a bigger pot with drainage holes
  3. In the evening, shift the plants carefully without disturbing the root ball too much
  4. Use fresh soil and add some fertilizer for the boost
  5. Water after transplanting Myrtillocactus Geometrizans in its new pot
  6. Keep it full sun

– Does the Myrtillocactus Geometrizans need pruning?

No. Myrtillocactus Geometrizans do not need pruning. It is an added benefit of this plant. 

– What are the other names of Myrtillocactus Geometrizans?

Myrtillocactus Geometrizans is also called Blue Candle cactus. It is because of its exotic bluish-green tint. The berries are also blue, which are called bilberries. 

– Are berries of Myrtillocactus Geometrizans edible?

Yes. The berries or bilberries are edible, just like the dragon fruit.

– Birds are eating my Myrtillocactus Geometrizans berries. How can I protect them?

Birds love the berries of Myrtillocactus Geometrizans. You can allow covering the plant with a cage or a wooden frame of net. Alternatively, it is a good idea to share some with the wildlife.

Closeup of an Amazing Potted Myrtillocactus Geometrizans

Conclusion 

Myrtillocactus Geometrizans are exotic, drought-tolerant plants with more than one interesting feature. May it be the look or the delicious, eye-catching berries, they have all the reasons to star in your garden. Let us recap what we learned about taking care of this plant:

  • Myrtillocactus Geometrizans is a desert plant but grows well in urban settings 
  • It is also called the blue candle cactus
  • As a houseplant, it needs the right size of the pot, plenty of light, and well-drained soil
  • It may need annual repotting 
  • Myrtillocactus Geometrizans grows a beautiful, delicious berry that is popular as a fruit and is sold in the market
  • The plant doesn’t need much humidity 
  • It is a cactus and conserves water
  • Water regularly in summers and slow down in winters
  • Overwatering can be the only real issue with the potted plants
  • Myrtillocactus Geometrizans needs full direct sun to thrive
  • They are easy to propagate through seeds or stem cuttings taken in summers or spring
  • During the growing season, Myrtillocactus Geometrizans will like a regular feed of diluted fertilizer
  • The fast-growing cactus is a novel indoor plant, but it can also grow outdoors in USDA hardiness zones 9a to 11b.

The stunning blueish-green cactus and its blue-colored berries are a feast for the eyes. Consider growing them at home; just be mindful of the thorns and where you place them around the house. 

We hope our care guide helped you. Happy Gardening!