Chamaecereus Silvestrii (Peanut Cactus)

Chamaecereus silvestrii
Common Name: Peanut Cactus

Chamaecereus silvestrii, affectionately known as the Peanut Cactus, is a charming and fast-growing clumper that forms dense mats of finger-like stems, each about the size and shape of a peanut. These bright green stems are soft-spined and slightly ribbed, making this cactus both touchable and totally adorable.

Native to the high altitudes of Argentina, it’s known for its spectacular, bright orange-red blooms that appear in spring and early summer—often in profusion when grown in strong light. It’s an ideal choice for hanging baskets, dish gardens, or anywhere you want a cascade of color and texture.

☀ Light Requirements
Prefers bright, indirect light to filtered sun. Can tolerate full morning sun but protect from intense midday rays, especially in summer.

💧 Watering Needs
Water thoroughly only when the soil is fully dry. More frequent watering during the growing season (spring and summer); reduce in winter when the plant goes semi-dormant.

🌡 Temperature Tolerance
Hardy to about 20–25°F if kept dry. For colder zones or winter orders, we recommend including a [Heat Pack] to ensure safe delivery.

✨ Special Features
• Unique Clumping Growth – Spreads quickly and forms attractive mounds
• Vibrant Orange Blooms – Showy and plentiful with proper care
• Perfect for Hanging Baskets – Cascades beautifully over pot edges

Other Common Names:
Peanut Cactus, Echinopsis chamaecereus, Finger Cactus

This cactus will ship bare root and will be ready to place directly in a well draining soil mix like our Custom Cactus Mix.

Photos in the listings unless otherwise specified are representative of the plant that will be sent to you.
However, Plants grow differently and each plant may vary slightly in shape, size, growth pattern, etc.
Of course, if you receive a plant that you are dissatisfied with please reach out to us. We want to make it right!

If temperatures near you are below 45℉ we highly recommend adding a Heat Pack to your order.
If temperatures where you live will be much lower than 20℉ even heat packs may not work. You may consider waiting until things warm up a bit. We know you love your plants just like we do and we wouldn't want any of them to freeze.