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4.3 out of 5 (9 experiences)


Also known as
Mother of Hundreds, Mother of Hundreds and Globe Cactus
Taxonomy
Mammillaria compressa
Mammillaria
Cactaceae
Caryophyllales

How to care for Mammillaria Compressa
How often to water your Mammillaria Compressa

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.
Water 0.5 cups every
12
Finding light for Mother of Hundreds in your home

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 🏡.
How to fertilize Mammillaria Compressa

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.
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Does anyone know what kind of cactus this is please and thank you 😊 #MotherOfHundreds
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How to make it bloom and when to expect it to #Mammillaria
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@strawberrymoon I can't find your post, but here is my favorite, punny succulent/cacti! #punnyplants #succulentsquad #cactusclique #plantsmakepeoplehappy 🌱 #NewEnglandGregGang 🌱 #MaineGang 🌱 #ThePlantMompy
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M not sure what is up with Walt. He is shrinking. His photo today. #Mammillaria
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Should i try to re pot? She is so out of control lol i used to pick them off but just gave up. Its very top heavy n im worried she’ll get blown over. Any hints on dividing or anythings welcome #PropagationStation #Mammillaria #HappyPlants #NewGrowth #
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I was a little nervous about my cactus because it has some brown on the bottom. I wasn't sure if it was age, too much water, bigger issue, etc. I have been watering according to Greg and it's been doing great otherwise so I decided to deep dive into questions other #greggers have had. After reading other posts I decided to use a wooden stick as @dreamlettuce recommends to make sure I was actually water properly. I couldn't get it in the pot 🤦🏽 So today it got an upgrade. I knew it had been a while, but since it was growing well I was trying to just let it be. The soil was a rock, I have no idea how it held any water. After a lot of debate if I should move it up a pot size I decided to pull the trigger. After a good #buttchug it's back in it's sunny spot and, hopefully, much happier 🤞🏼 #cactusclique #cacti #cactus #happyplants #plantsmakepeoplehappy #repotseason 🌱 #NewEnglandGregGang 🌱 #MaineGang 🌱 #ThePlantMompy
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This was Walt before. I swear if spring doesn’t hurry up and get here. I don’t think my plants can take much more love from me. 😥 #Mammillaria
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Does it matter the size of the pot you use? Very new here #Mammillaria
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Does it look like? I need a bigger pot size. #Mammillaria
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sunburn or infection #mammillaria Hi I have had this mammillaria for 5 month it was outside and was thriving it made flowers but before blooming they dried out ( never bloomed) now its inside since I noticed the yellow spots I thought it was humidity because it suddently kept raining /Hot / raining /hot sunny but looking on the internet it seems to be either infection or sunburn ? How to know which it is ? its also only on one side thank you for helping me and baby mammillaria
Care Summary for Mammillaria Compressa
Mammillaria Compressa
Greg recommends:

0.5 cups every 12 days

< 1ft from a window

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




