The Rooted Plant Shop

Moon Cactus

Name: Moon Cactus
Brand: The Rooted Plant Shop
Price: 15.00 USD
Availability: InStock

Moon Cactus

$15.00 USD

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Gymnocalycium mihanovichii, commonly called the Moon Cactus, is a small, colorful cactus native to South America, especially regions of Paraguay and Argentina. What makes this plant unique is its neon-colored top—usually red, yellow, pink, or orange—which is actually a mutant that lacks chlorophyll. Because it can’t photosynthesize, it’s grafted onto a green cactus base (usually Hylocereus) that provides the energy it needs to survive. This pairing creates the striking, two-part look Moon Cacti are famous for.

In terms of light, Gymnocalycium mihanovichii prefers bright, indirect light. A south- or east-facing window with filtered sunlight is ideal. Too much direct sun—especially through hot afternoon windows—can scorch the colorful top, while too little light can cause poor growth or fading. The plant thrives in well-draining cactus soil and should only be watered when the soil is fully dry. During winter, it needs very little water due to dormancy. Overwatering and poor drainage are the most common reasons it fails.

Moon Cactus is prized for its bold colors and compact size, making it a favorite for desks, shelves, and small spaces. While it typically lives for a few years, the grafted top may eventually outgrow or weaken the base, at which point it can be regrafted to a new rootstock. Though short-lived compared to other cacti, it’s an easy-care option that brings vibrant energy to any collection, especially for beginners looking for something unique and low-maintenance.

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from 373 reviews

Tunnel of Love

The way they wrap the plant in the insulation, it creates a tube of warmth for the plant with the heat pack at the bottom.

Gregory Wood

11/30/2025

Heat Pack and Thermal bubble Wrap

Great as always!

L.W.

11/30/2025

Monthly Plant Subscription-$40

Ming Tree

Came in perfect condition!!!

Tammy Morse

11/30/2025

Ming Aralia variegated 6”

I got the cutest plants!

This is so fun! I received choices on how I would get my plants! 🌱 The one that was sent was perfect along with a cactus and another cute succulent! She has helped me with so many plant issues! Thanks Mel for being an amazing small business!

Leslie Chapman

11/30/2025

Monthly Plant Subscription $20

WONDERFUL!!!!

Everything came beautifully packaged and in such good shape. Thank you!!

Christine McCraven

11/29/2025

Philodendron Mican 4”

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I love the way Rooted plant shop wrapped up the plants n tight so they can get here in one piece. Mel also likes to educate us on plants. She makes it really easy helps us of how to take care of the plants. Thank u very much Mel for everything u do for us bottom from my heart. I appreciate u

carrie fritz

11/29/2025

Peperomia- Spoonleaf

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Sharon Baker

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Frydrek blue

Shipping was so fast. The plant was so safe and secure when it arrived. Mel is so great, and so knowledge. Never had a disappointing purchase.

Bridgit Main

11/29/2025

Alocasia Frydrek variegated 4” Blue albo

Love her plants 😍😍

Tammy

11/27/2025

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Ginger variegated 4”

The rooted plant shop is impeccable. I am and will continue to be a returning customer. Seller/owner very professional and very knowledgeable in her field of plants. Packaging is packed with great care.. fast shipping as well.. and the plants are as described, healthy and gorgeous!

Luz Hernandez

11/25/2025