Astrophytum onzuka
Astrophytum onzuka
Astrophytum onzuka
Astrophytum onzuka
Astrophytum onzuka
Astrophytum onzuka
Astrophytum onzuka
Astrophytum onzuka
Astrophytum onzuka
Astrophytum onzuka

Astrophytum onzuka

(This plant comes in a 3.5 inch pot. All of our plants are grown under the same conditions, although not all the plants are the same. You will receive a similar plant in size and shape to the ones in the pictures. Our plants are hand-picked and carefully selected to bring you the best quality possible. Please allow us up to 3 business days to process your order. If you wish to receive your order on a specific date, or have special instructions, please add a note at the checkout . The plant is shipped in its pot to prevent any damage to the roots).

Astrophytum myriostigma cv. Onzuka
Cultivation and Propagation: It is relatively easy to grow. It is sometime seen as a grafted plant but grows very well on its own roots too. Water sparingly from March till October and keep perfectly dry in winter at temperatures from 5 to 15 degrees centigrade. (but it is hardy to -7°C for short periods). In the rest period no high atmospheric humidity!!

Sun Exposure: Light shade to full sun.
Be careful: The epidermis of ONZUKA is harder than in the normal myriostigmas and cracks easily if plants are overwatered.


Some of the information in this description has been found at, and

Blooming Season Spring
Common Name Onzuka
Dormancy October to april
Family Cactaceae
Flower Magenta petals
Frost Tolerance 12 c
Growth Rate Fast growth
Hardiness Zone 10a to 11b
Height 8 in
Origin Japan
Pot Size 3.5"
Scientific Name Astrophytum onzuka
Shape Funnel-shaped
Sun Exposure Sunny/mid-shade

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Gretchen J.
United States United States

Love it

Another great buy. Fast shipping. Love my plant. Overall very happy

Gretchen H.

Another great transaction with this seller...

Another great transaction with this seller. Thanks

Jeffrey D.
United States United States

Great service

All my plants came nicely packaged with no damage. Just like how it is in the pics.


Planet Desert

Hello, We are glad to hear that you liked your plants and thank you so much for taking the time to give us your feedback. If you have any questions or concerns, please contact us anytime.

Jennifer H.
United States United States


We love our new succulent! Planet Desert is fantastic!

Gretchen J.
United States United States

Cute euphorbia

Beautiful astrophytum. Great addition. Well packaged and plant is very healthy

Astrophytum onzuka

12 reviews
Regular price$ 29.99
Shipping calculated at checkout.

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Colder regions warning: If you are expecting temperatures below 40 degrees within the next five days after placing your order, we highly recommend adding a heat pack to your order. We are now offering 72-hour heat packs by request, and if your order is $50.00 or more, you will get a heat pack free of charge by request. To prevent plants from freezing while in transit, orders placed for areas with extreme severe freezing temperatures will be held for shipment until it is safe to ship. Care instructions are included in every package you order. We ship via USPS Priority Mail, and we calculate the shipping cost based on the weight and volume of your purchase. Depending on your location, we will ship the plants on a certain day to avoid transit time during weekends or holidays. If you have any questions or comments, please feel free to contact us at any time.

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