Mammillaria lasiacantha, also known as the Golf Ball Cactus, is a spiny plant, covered in white to pale pink spines that create a lace-like look. The flower is white to pink with a darker midline, surrounding dark yellow stamens. Despite its spikey exterior, the ornamental bloom of this cactus makes it an ideal addition to any garden. As one of the earliest cacti to flower, Mammillaria lasiacantha decorates gardens with blooms starting as early as February.
Family and Plant Type
The Lacespine Pincushion Cactus (Mammillaria lasiacantha) is a member of the Cactaceae family and is classified as a perennial succulent. Other common members of the cactaceae family include Echinopsis, Ariocarpus, and Mammillaria.
Meaning and Symbolism
The common name “Lacespine Pincushion Cactus” reflects its distinctive lace-like spines, while the latin name “Mammillaria lasiacantha” is derived from the word “mammilla” which means nipple, an alternative name used to describe the cactus’ mushroom like shape. In Mexican and Latin American cultures, the cactus has been used for medicinal purposes and is said to offer protection from negative energy. Other cultures believe the plant symbolises happiness and is often used in weddings and baptisms as a symbol of new life.
History, Mythology and Religious Significance
The Lacespine Pincushion Cactus has been observed for hundreds of years and its popularity continues despite its spiny exterior. It is said to bring protection to properties and even serve as a protector against evil spirits. This succulent is known to have stood the test of time as an ornamental plant, first introduced to Europe during the mid-sixteenth century, during the height of exploration.
Flower Varieties and Their Defining Characteristics
The Lacespine Pincushion Cactus is available in a variety of varieties and colors, with each variety offering a unique flower and spiny look. Mammillaria lasiacantha var. ‘Dorotheae’ features particularly long multitudes of pink and white spines, while Mammillaria lasiacantha var. ‘Apache’ has a short ivory spines, that create a woolly texture. These varieties are some of the most popular for their pleasing look, but to passionates, many more varieties exist.
How to Plant and Grow Lacespine Pincushion Cactus
When growing Lacespine Pincushion Cactus, several factors need to be taken into account. All cacti require ample sunlight and porous, well-draining soil. The soil should be alkaline and slightly dry, so adjust the pH level, if necessary. Keep the soil moist but never soggy. These cacti prefer a high humidity, but must be given plenty of air circulation to discourage fungal decay. During the plants’ growth, they should also be fed a balanced fertilizer every two to four weeks.
How to Pot and Repot
Because of the fragile nature of the Lacespine Pincushion Cactus, special care must be taken when potting and repotting. First, use a pot with at least one hole in the bottom to allow proper drainage. The pot should be several inches bigger than the plant, so it can fit comfortably. Once the plant is in the pot, add a mixture of soil designed for cacti, such as a blend of three parts potting soil to one part perlite or sand. Next, tamp the soil lightly, being careful not to compress the soil. Finally, slowly water the pot until the water seeps out of the bottom holes. When the repotting is complete, slowly begin watering the plant, letting it dry out between watering.
How to Prune
When pruning the Lacespine Pincushion Cactus, it is important to use caution as to not damage the plant. If done properly, pruning is a great way to shape the cactus and promote growth. Start by dusting off the exterior and using gloves or a stick to remove dead flowers or old, dried up leaves. The leaves that are browning and starting to dry, trim off just above the plant’s base. Finally, use a sharp blade or set of garden snips to trim branches and spines. Don’t take off too much, cutting and removal should be done with caution.
How to Propagate
The Lacespine Pincushion Cactus can be propagated with either seeds or cuttings. For a cutting, first select a healthy and disease-free stem, then use a sharp blade or garden snips to cut off a portion of the stem. Make sure to have at least 4-5 nodes on the stem. Next, remove all of the lower leaves, but leave the top set of leaves. Now the cut stem must be allowed to dry for a few days to develop a hard, callous layer and to prevent rotting when planted. Then, simply bury the stem in moist soil and let it take root. This process can also be done using seeds. Use a small container filled with soil, then wet the soil until it is moist. Place the seeds evenly spaced out and lightly press them into the soil. Leave the container uncovered to keep the soil moist and in a warm, sunny location.
Common Pests and Diseases
Unfortunately, like any other plant, the Lacespine Pincushion Cactus can a be susceptible to certain pests, as well as certain fungal and mold issues. Common pests that love cacti includes aphids, scale insects, mites, hoppers, and white flies. To prevent these, keep their succulent fronds clean and be sure to inspect plants regularly. Inspect the underside of the plant, specifically, as pests often hide there, and use insecticidal soap if necessary. Fungal and mold issues such as root rot and fungal blights can be prevented by making sure that the plant has proper drainage and is not in a location with high humidity.
Three Frequently Asked Questions About Mammillaria lasiacantha
1. What is the best way to care for my Lacespine Pincushion Cactus?
Ans: The best way to care for Lacespine Pincushion Cacti is to ensure that it is planted in well-draining soil, in a moderately warm and sunny spot. Make sure to water your cactus slowly and only when the soil is dry. It is also important to provide fertilizer every two to four weeks and to keep humidity levels high.
2. How deep should I plant my cactus seeds?
Ans: Cactus seeds can be planted at a depth of ½ inch deep. Additionally, plant the seeds in moist soil that is warm, ideally between 65-70°F. Plant the seeds in small, individual nursing pots, as this will help you to transplant with minimal shock to the succulent.
3. When should I repot my Lacespine Pincushion Cactus?
Ans: The best time to repot a Lacespine Pincushion Cactus is during the spring season before when temperatures start to get higher. When repotting the cactus, use fresh, well-draining soil and look for a pot that is slightly bigger than the current pot. After repotting, ensure that the soil is adequately damp, but not soggy.
Table Fact Sheet
Lacespine Pincushion Cactus | Mammillaria lasiacantha |
---|---|
Family | Cactaceae |
Plant Type | Perennial Succulent |
Mature Size | 3-5 in. |
Sun Exposure | Full sun or light shade |
Soil Type | Porous, well-draining soil |
Soil pH | Alkaline soil |
Bloom Time | February-February |
Flower Color | White to pink petals, yellow stamens |
Hardiness Zones | 9-10 |
Native Area | Mexico, Latin America |
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