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Native Origin Southwestern USA, Northern Mexico

Origin Adana

Type Natural Species

Production Nursery Stock

Doctor's Note

Dr. Prescription: Epithelantha micromeris Care Tips

Dear cactus friend,

Congratulations on your new Button Cactus (Epithelantha micromeris)! Here are some simple tips to ensure your tiny friend has a long and healthy life:

Light: Choose a spot that receives at least 6 hours of direct sunlight. Windowsills or south-facing balconies are ideal. Insufficient light can distort your cactus's form.
Watering: Water only when the potting mix is completely dry. Typically, watering every 2-4 weeks during spring and summer, and once a month or less in winter, is sufficient. Never let the soil remain constantly moist. Ensure no water collects in the saucer.
Soil: Use a well-draining cactus and succulent potting mix. A blend containing sand, pumice, and perlite will prevent root rot.
Pot: Choose a pot with drainage holes. Avoid a pot that is too large, as this can lead to excess moisture.
Ventilation: Good air circulation is important for your cactus's health.
Nutrients: During the growing season (spring-summer), you can use a low-nitrogen fertilizer specially formulated for cacti once a month.

Remember, overwatering is the biggest enemy of cacti. With plenty of sun and moderate water, your little friend will bring you joy for many years!

Cacti KD_EPITHELANTHA_MICROMERIS_001

Epithelantha micromeris

Q: How often should I water Epithelantha micromeris?

During summer, water every 10 14 days after the soil dries out completely. Keep completely dry in winter.

Q: Which soil is best for pot cultivation?

Avoid peat based soils; use a purely mineral cactus mix containing pumice, lava rock, coarse sand, and limestone grit.

Q: Is it toxic to pets?

No, Epithelantha micromeris is non toxic to pets. However, its fine spines can cause mild physical irritation if handled.

Q: How fast does it grow?

It is an extremely slow growing miniature species. It takes several years to reach maturity and flower from seed.

Common Button Cactus

TRY 1,860

In Stock

Epithelantha micromeris: A Miniature Marvel

This exquisite miniature cactus, Epithelantha micromeris, commonly known as the Button Cactus, will add a unique touch to your cactus collection. With its neat, spherical form and the fine white spines covering its body, it's truly a small work of natural art.

Why choose Epithelantha micromeris?

Miniature Beauty: Its small size makes it ideal for windowsills, desks, or miniature gardens.
Easy Care: Suitable even for beginner cactus enthusiasts, Epithelantha micromeris thrives with minimal water and abundant sunlight.
Aesthetic Appeal: Its grey-green body and tightly packed, white, fuzzy spines give it a unique, soft appearance. It occasionally surprises with delicate pink or white flowers.
Collector's Item: A valuable addition for collectors seeking rare and special species.

Brought to your home with Kaktüs Doktoru's assurance, this tiny marvel will bring natural elegance to your living spaces. Order now and enjoy this special cactus!

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-5-38 °C

Optimal: 22 °C

Bright Indirect Light

Requires bright indirect light or filtered sun. Strong light is crucial for maintaining its tight, white spine density.

Extremely well-draining mineral cactus mix with high pumice, coarse sand, and limestone

Extremely porous mineral mix rich in pumice, coarse grit, and limestone. Avoid organic peat soils.

12-30 Days

Water only when the substrate is completely dry. Keep absolutely dry during the cold winter months.

Moderate

Slow grower, highly susceptible to rot if overwatered. Requires moderate care and attention to moisture.

Frequently Asked Questions

How often should I water Epithelantha micromeris?

During summer, water every 10-14 days after the soil dries out completely. Keep completely dry in winter.

Which soil is best for pot cultivation?

Avoid peat-based soils; use a purely mineral cactus mix containing pumice, lava rock, coarse sand, and limestone grit.

Is it toxic to pets?

No, Epithelantha micromeris is non-toxic to pets. However, its fine spines can cause mild physical irritation if handled.

How much sunlight does the button cactus need?

It requires plenty of bright, filtered sunlight. Insufficient light causes the plant to stretch (etiolate) and thins out its white spines.

What is its cold hardiness in winter?

If kept completely dry, it can survive short frosts down to -5°C (23°F), but the ideal winter temperature is between 5-10°C (41-50°F).

How fast does it grow?

It is an extremely slow-growing miniature species. It takes several years to reach maturity and flower from seed.

What do the flowers and fruits look like?

In late spring, it produces small pink/white flowers at the apex, followed by bright red, edible cylindrical fruits.

Why is adding limestone important?

As it naturally grows on limestone cliffs, incorporating limestone into the substrate balances pH and supports healthier growth.

When should it be repotted?

Due to its slow growth, repotting is only necessary every 3-4 years in early spring when the roots fill the pot.

What should I do if the stem gets soft?

A soft stem indicates rot from overwatering. Stop watering immediately; if advanced, try to save the plant by taking a healthy top cutting.

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