Plant Care miniature barrel cactus
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miniature barrel cactus

Also known as

miniature barrel cactus and hedgehog cactus

Taxonomy

Thelocactus setispinus
Thelocactus
Cactaceae
Caryophyllales

How to care for miniature barrel cactus

Water

How often to water your miniature barrel cactus

Water needs for miniature barrel cactus
0.5 cups
every 12

miniature barrel cactus 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 miniature barrel cactus

Water 0.5 cups every
12

Does your plant get direct sunlight?

Select the pot size

5"
Light

Check the growing potential in your area

A plant's growing potential is determined from its location, the time of year, and current local weather.

Select a city to check sunlight intensity

Finding light for miniature barrel cactus in your home

Light needs and placement for plant miniature barrel cactus: 1ft from a window
1ft or less from
a window

miniature barrel cactus love being close to bright, sunny windows 😎.

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

miniature barrel cactus does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of miniature barrel cactus in your home 🏡.

Nutrients

How to fertilize miniature barrel cactus

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

FAQs
Water Needs
Sunlight Needs
Growth Pattern

Care Summary for miniature barrel cactus

miniature barrel cactus

miniature barrel cactus


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.

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