Plant Care Mexican Pincushion

Mexican Pincushion

4.5 out of 5 (19 experiences)

Mexican Pincushion has a Survivor plant personality Survivor
Mexican Pincushion has a Fast grower plant personality Fast grower

Also known as

Mammillaria Magnimamma priessnitzii

Taxonomy

Mammillaria magnimamma
Mammillaria
Cactaceae
Caryophyllales

How to care for Mexican Pincushion

💦 Water

How often to water your Mexican Pincushion

Water needs for Mexican Pincushion
0.5 cups
every 12

Mexican Pincushion needs 0.5 cups of water every 12 when it doesn’t get direct sunlight and is potted in a 5" pot.

Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Calculate water needs of Mexican Pincushion

Water 0.5 cups every
12

Does your plant get direct sunlight?

Select the pot size

5"
☀️ Light

Finding light for Mexican Pincushion in your home

Light needs and placement for plant Mexican Pincushion: 1ft from a window
1ft or less from
a window

Mexican Pincushion love being close to bright, sunny windows 😎.

Place it less than 1ft from a south-facing window to maximize the potential for growth.

Mexican Pincushion does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of Mexican Pincushion in your home 🏡.

🪴 Nutrients

How to fertilize Mexican Pincushion

Nutrient, fertilizer, and repotting needs for Mexican Pincushion: repot after 2X growth

Most potting soils come with ample nutrients which plants use to produce new growth.

By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.

To replenish this plant's nutrients, repot your Mexican Pincushion after it doubles in size or once a year—whichever comes first.

Browse #Mammillaria
💡 FAQs
⭐ Difficulty Level
💦 Water Needs

Mexican Pincushion thrives in dry soil and should be watered sparingly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Mexican Pincushion Water Frequency →

Mexican Pincushion Root Rot →


☀️ Sunlight Needs

Mexican Pincushion requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive 💪. Select your region to see how the current weather in your area affects the placement in your home 🏡.

Mexican Pincushion Light Requirements →

Mexican Pincushion Direct Sunlight Needs & Tolerance →


🐶 🐈 👶 Toxicity

Mexican Pincushion is not known to cause harm to humans or pets. Regardless, if you, a family member, a cat, or dog has ingested any plant material, please consult a doctor or a veterinarian.

Is Mexican Pincushion Edible? →

Mexican Pincushion Toxicity to Cats →

Mexican Pincushion Toxicity to Dogs →

Mexican Pincushion Toxicity to Humans →


💨 Humidity

Mexican Pincushion enjoys lots of humidity. Provide humidity for your plant by watering regularly and thoroughly, since plants absorb most water through their root system rather than their leaves. They may also benefit from being placed next to a humidifier.

Mexican Pincushion Humidity Needs →


🪴 Soil

Mexican Pincushion is very sensitive to wet soil, so choose a potting soil that drains very well and doesn’t retain too much moisture. A good soil will have lots of perlite or vermiculite for drainage and some organic matter for nutrition. A few handfuls of perlite added to regular store-bought cactus soil will do the trick!

Best Soil Mix for Mexican Pincushion →

Best Pots for Mexican Pincushion →

When and How to Successfully Repot Mexican Pincushion →

What Are Healthy Mexican Pincushion Roots →


💩 Fertilizer

Mexican Pincushion grows very slowly and doesn’t require added fertilizer. Replacing your plant’s potting soil once a year should provide them with more than enough nutrition. Remember, plants get their energy from sunlight, not fertilizer!

How Much and When to Fertilize Mexican Pincushion →


❄️ Dormancy

It’s common for Mexican Pincushion to go dormant in the wintertime and you may notice their growth slow down. Waterings should be spaced out more during this time.


🌎 Native Region

Mexican Pincushion is native to the Southwestern United States, Central America, and the Caribbean.


🌸 Flowers
⬆️ ⬇️ Growth Pattern

Mexican Pincushion grows vertically and new growth will emerge from the top of the plant.

Mexican Pincushion Lifecycle →

Mexican Pincushion Size Guide →

How and When to Prune Mexican Pincushion →


🌦️ Growing Outdoors
🌱 Propagation

The seeds of Mexican Pincushion can be used to grow new plants! After your plant flowers, any seeds that formed can be collected and germinated in potting soil.

How to Propagate Mexican Pincushion →


🧐 Troubleshooting

When troubleshooting a sad-looking houseplant, start by checking for signs of distress in its leaves, such as yellowing, browning, or drooping, which can indicate overwatering or nutrient deficiencies.

Inspect the soil moisture; too dry or too wet soil can cause problems.

Ensure the plant is getting the right amount of light, as too much or too little can stress it.

Finally, consider environmental factors like temperature and humidity, and adjust care routines accordingly to revive your plant.


😖 Common Issues

Overwatering is a likely cause of issues with Mexican Pincushion. These plants are very sensitive to wet soil so if you notice your plant becoming squishy or translucent, overwatering is the likely culprit.

Cut your plant just past where the rot ends and allow it to callus over for a few days before replanting it in fresh, dry soil. Download Greg to make sure your plant never gets overwatered again!


Care Summary for Mexican Pincushion

Mexican Pincushion

Mexican Pincushion


Greg recommends:

Water

0.5 cups every 12 days

Placement

< 1ft from a window

Nutrients

Repot after 2x growth

Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.

What other plant parents say

Mexican Pincushion has a Survivor plant personality Survivor 15
Mexican Pincushion has a Fast grower plant personality Fast grower 3
Mexican Pincushion has a Blooms easily plant personality Blooms easily 1
Mexican Pincushion has a Easy to propagate plant personality Easy to propagate 1
@Irishpandaplant avatar
@@Irishpandaplant
leaf-1 12 Plants
xp 4,609 XP
01/29/2022

Very easy, give mountain spring water for a 20-30 minute bath for “watering” and they’ll love you for it ❤️

Fast grower Fast grower
Survivor Survivor
@itsmel avatar
@@itsmel
leaf-1 5 Plants
xp 204 XP
08/25/2021

It puts new growth easily and it has pretty pink flowers!

Survivor Survivor
Fast grower Fast grower
Bella avatar
@Bella
leaf-1 1 Plants
xp 74 XP
globe Healy, Queensland
07/18/2021

It is great for plant owners that are new to the hobby because it doesn’t require very much attention bc its a cactus. But its very cute too!!

Survivor Survivor
Kaitlyn avatar
@Kaitlyn
leaf-1 4 Plants
xp 63 XP
globe Fisherville, Ontario
06/01/2021

They are adorable

Sammy avatar
@Sammy
leaf-1 1 Plants
xp 41 XP
05/19/2021

It’s cute:)

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