Plant Care Mammillaria Compressa

Mammillaria Compressa

4.3 out of 5 (9 experiences)

Mammillaria Compressa has a Survivor plant personality Survivor
Mammillaria Compressa has a Fast grower plant personality Fast grower

Also known as

Mother of Hundreds, Mother of Hundreds and Globe Cactus

Taxonomy

Mammillaria compressa
Mammillaria
Cactaceae
Caryophyllales

How to care for Mammillaria Compressa

💦 Water

How often to water your Mammillaria Compressa

Water needs for Mammillaria Compressa
0.5 cups
every 12

Mammillaria Compressa 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 Mammillaria Compressa

Water 0.5 cups every
12

Does your plant get direct sunlight?

Select the pot size

5"
☀️ Light

Finding light for Mother of Hundreds in your home

Light needs and placement for plant Mammillaria Compressa: 1ft from a window
1ft or less from
a window

Mammillaria Compressa love being close to bright, sunny windows 😎.

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

Mammillaria Compressa does not tolerate low-light 🚫.

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

🪴 Nutrients

How to fertilize Mammillaria Compressa

Nutrient, fertilizer, and repotting needs for Mammillaria Compressa: 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 Mammillaria Compressa after it doubles in size or once a year—whichever comes first.

Browse #Mammillaria
💡 FAQs
⭐ Difficulty Level

Mammillaria Compressa is generally easy to care for, though some plant parents report facing challenges with growing it. Check out the reviews down below to read more about their experiences!

Benefits of Growing Mother of Hundreds →

Common Mother of Hundreds Problems →


💦 Water Needs

Mammillaria Compressa 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.

Mother of Hundreds Water Frequency →

Mother of Hundreds Root Rot →


☀️ Sunlight Needs

Mammillaria Compressa 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 🏡.

Mother of Hundreds Light Requirements →

Mother of Hundreds Direct Sunlight Needs & Tolerance →


🐶 🐈 👶 Toxicity

Mammillaria Compressa 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.

Mother of Hundreds Toxicity to Cats →

Mother of Hundreds Toxicity to Dogs →

Mother of Hundreds Toxicity to Humans →


💨 Humidity

Mammillaria Compressa 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.

Mother of Hundreds Humidity Needs →


🪴 Soil

Mammillaria Compressa 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 Mother of Hundreds →

When and How to Successfully Repot Mother of Hundreds →


💩 Fertilizer

Mammillaria Compressa 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 Mother of Hundreds →


❄️ Dormancy

It’s common for Mammillaria Compressa 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

Mammillaria Compressa is native to the Southwestern United States, Central America, and the Caribbean.


🌸 Flowers

Yes, you may see your Mammillaria Compressa bloom with the right amount of sunlight and water.

Mother of Hundreds Flowers →


⬆️ ⬇️ Growth Pattern

Mammillaria Compressa is a clumping plant, meaning new growth will emerge from the soil around the parent plant.

How and When to Prune Mother of Hundreds →


🌦️ Growing Outdoors

USDA Hardiness Zone
Mammillaria Compressa can be grown outdoors in USDA Hardiness Zones 9a-11b. Find your local hardiness zone here.

Mother of Hundreds Temperature Tolerance →


🌱 Propagation

The seeds of Mammillaria Compressa 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 Mother of Hundreds →


🧐 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 Mammillaria Compressa. 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 Mammillaria Compressa

Mammillaria Compressa

Mammillaria Compressa


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

Mammillaria Compressa has a Survivor plant personality Survivor 8
Mammillaria Compressa has a Fast grower plant personality Fast grower 3
Mammillaria Compressa has a Easy to propagate plant personality Easy to propagate 3
Mammillaria Compressa has a Blooms easily plant personality Blooms easily 3
@spicyadelaide avatar
@@spicyadelaide
leaf-1 3 Plants
xp 88 XP
globe Orlando, FL
08/28/2021

Might grow tilted, low maintenance. definitely a survivor some of my plants accidentally kept out of the sun for a week and this plant not only bounced back but started growing shortly after being placed back in the sun

Fast grower Fast grower
Survivor Survivor
@maggieme23 avatar
@@maggieme23
leaf-1 16 Plants
xp 1,031 XP
06/09/2021

I kid you not I bought this 5 years ago and I haven’t watered in probably 3 years. Forgot it existed and it’s still kickin. Looks the same as when I bought it

Survivor Survivor
Lana avatar
@Lana
leaf-1 1 Plants
xp 31 XP
globe Canton, OH
06/09/2021

it's easy to take care of

Fast grower Fast grower
Easy to propagate Easy to propagate
Blooms easily Blooms easily
Survivor Survivor
@pig333 avatar
@@pig333
leaf-1 5 Plants
xp 45 XP
04/28/2021

Doesn’t need a lot of water at all, likes sun, doesn’t grow very fast and remains the same.

Survivor Survivor
Easy to propagate Easy to propagate

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