Light
Full sun / direct • approx. 40,000–80,000 lux
Cactaceae
Gymnocalycium mihanovichii
VAT included · plus
Quick overview of our standard shipping rates, free-shipping thresholds and typical transit times for the countries we currently serve. Remote-area surcharges for certain postcodes are added automatically at checkout where applicable.
For full details, winter shipping rules and packaging information, please visit our Shipping & Delivery page.
| Country | Shipping | Free from | Transit time |
|---|---|---|---|
| Austria | € 12.95 | € 100 | 2–4 working days |
| Belgium | € 8.95 | € 100 | 1–2 working days |
| Bulgaria | € 21.95 | € 300 | 5–7 working days |
| Croatia | € 29.95 | € 300 | 5–7 working days |
| Cyprus (²) | € 39.95 | No free shipping | 5–7 working days |
| Czechia | € 16.95 | € 150 | 2–4 working days |
| Denmark (¹) | € 16.95 | € 150 | 2–4 working days |
| Estonia | € 18.95 | € 200 | 2–4 working days |
| Finland | € 29.95 | € 300 | 5–7 working days |
| France (¹) | € 12.95 | € 100 | 2–4 working days |
| Germany | € 8.95 | € 70 | 1–2 working days |
| Greece (¹²) | € 29.95 | € 300 | 5–7 working days |
| Hungary | € 18.95 | € 200 | 2–4 working days |
| Ireland | € 14.95 | € 150 | 2–4 working days |
| Italy (¹) | € 14.95 | € 150 | 2–4 working days |
| Latvia | € 18.95 | € 200 | 5–7 working days |
| Lithuania | € 18.95 | € 200 | 2–4 working days |
| Luxembourg | € 12.95 | € 100 | 1–2 working days |
| Malta (²) | € 39.95 | No free shipping | 5–7 working days |
| Netherlands | € 8.95 | € 100 | 1–2 working days |
| Poland | € 12.95 | € 100 | 2–4 working days |
| Portugal (¹) | € 14.95 | € 150 | 2–4 working days |
| Romania | € 21.95 | € 300 | 5–7 working days |
| Slovakia | € 18.95 | € 200 | 5–7 working days |
| Slovenia | € 18.95 | € 200 | 5–7 working days |
| Spain (¹) | € 14.95 | € 125 | 2–4 working days |
| Sweden | € 18.95 | € 200 | 2–4 working days |
| Switzerland | € 29.95 | € 300 | 5–7 working days |
Notes
- ¹ Island / remote-area surcharge: added automatically at checkout for affected postcodes, including Sicily, Sardinia, Corsica, Faroe Islands, Azores, Madeira, Balearic Islands, and selected Greek island postcodes. Canary Islands: we currently do not ship there.
- ² Cyprus, Greece & Malta: delivery is possible, but courier reliability can vary; arrival times and plant condition cannot be guaranteed. Our 28-day guarantee does not apply to plants shipped to these destinations due to unpredictable transit times.
- Curated selection:
Every plant is hand‑picked for health and visual appeal, so you receive a strong, well‑established plant.
- Representative photos:
Product images show a typical plant of this variety. Natural differences in leaf number, shape or variegation are normal – your plant will still match in type and quality.
- Size details:
Listed sizes refer to pot diameter (cm) and approximate overall height (cm) from the base of the pot to the tallest leaf or stem.
- “Get What You See” items:
If you are buying the exact plant shown in the photos, this is clearly stated in the size section.
- Individual photos:
One‑off photos are only provided when this is explicitly mentioned in the size section. - For special traits or small quirks, please check the full product description.
Secure shipping – carefully packed orders with safe delivery across the EU, UK and Switzerland.
28-day plant guarantee – if a plant arrives damaged or fails soon after delivery, we help you make it right.
Free returns – simple, cost-free returns according to our policy.
For full details, please see:
Gymnocalycium mihanovichii
Quick Care Guide
Watering
Water when ~90–100% dry
Potting mix
Gritty • Ultra fast-draining • Mineral-heavy • Fine-medium
Temperature
Ideal: 18–30 °C • Avoid below: 8 °C
Growth habit
globose cactus
Support
none
Growth speed
Slow
Max size indoors
Max. height: 4 cm • Max. spread: 5 cm
Toxicity & safety
Non-toxic; spines – physical injury risk
Origin & habitat
Paraguay to Argentina (Chaco, Formosa); subtropical biome
How to read these metrics
These metrics are standardised reference points. We compile them by reviewing and cross-checking multiple botanical and horticultural references, then refining them through real-world growing experience. Source links: Plant Care Resources.
Please use the values as guidance. Conditions vary by home, so the same plant can respond differently. For plant-specific context, read the full product description and browse our Plant Care Guides.
- Light: level + approximate lux at leaf level; DLI is the daily light “dose” for grow lights.
- Watering: “% dry” is the trigger before watering again; lower % stays more evenly moist.
- Potting mix: one-line profile (structure/drainage • moisture buffer • base • particle size).
- Temperature: “Ideal” comfort range; “Avoid below” marks higher stress risk.
- Humidity: target bands (Normal/Moist/Humid); consistency usually matters most.
- Growth habit: growth form (rosette, trailing, climbing) for placement and training.
- Support: needed/optional/none — whether stake, pole, or trellis improves structure and size.
- Growth speed: fast/average/slow under decent indoor conditions—expectations, not a promise.
- Max size indoors: realistic long-term potential; format differs for climbers vs. trailers.
- Toxicity & safety: chemical irritants/toxicity and physical hazards (spines, bristles).
- Origin & habitat: native region + typical biome/habitat as context.
Gymnocalycium mihanovichii – Unique Cactus Care Guide
Gymnocalycium mihanovichii (Fric and Gürke) Britton and Rose, commonly known as the Moon Cactus when grafted, is a striking species recognized for its distinctive globular shape and smooth, ribbed surface. Native to South America, particularly Paraguay and Argentina, this slow-growing cactus thrives in bright light and minimal watering conditions. Its ability to adapt to different growing environments makes it a great choice for both beginners and experienced collectors.
Why Grow Gymnocalycium mihanovichii?
- Compact and unique: Small, round body with smooth ribs and short spines.
- Color variations: Some cultivated forms display vibrant hues when grafted.
- Easy to maintain: Requires little water and minimal care.
Essential Growth Information
- Native Habitat: Found in dry, rocky areas of Paraguay and Argentina.
- Size and Growth: Typically grows up to 5 cm in diameter with a slow growth rate.
- Growth Habit: Small, rounded, non-climbing cactus with moderate spines.
- Toxicity: Non-toxic to humans and pets.
How to Care for Gymnocalycium mihanovichii
- Best Placement: Prefers a bright windowsill or sunny location.
- Light Requirements: Thrives in bright, indirect sunlight; too much direct sun may cause scorching.
- Watering Routine: Water sparingly, allowing the soil to dry completely between waterings.
- Humidity Needs: Tolerates dry air; no need for additional humidity.
- Ideal Temperature: Prefers temperatures between 18°C-30°C; protect from frost.
- Soil Mix: Well-draining cactus mix with added sand or perlite.
- Repotting Tips: Repot every 2-3 years to refresh soil and provide space for growth.
- Fertilizing: Apply a diluted cactus fertilizer once in spring and summer.
- Propagation: Can be grown from offsets or seeds.
- Hydroponic Suitability: Not suitable for hydroponic growth.
- Pruning Advice: Minimal pruning needed; remove any dead or rotting tissue.
Common Issues and Solutions
- Pests: Watch for mealybugs; treat with neem oil, or use beneficial insects or insecticidal soap.
- Root Rot: Prevent by ensuring proper drainage and avoiding excessive watering.
- Yellowing Body: May indicate overwatering or lack of sunlight.
Additional Care Insights
This species thrives best when allowed to experience natural temperature fluctuations, mimicking its native habitat. Avoid overwatering and provide well-draining soil to maintain healthy growth.
Name and Botanical Origins
The genus Gymnocalycium comes from Greek, meaning "naked calyx," referring to its flower structure. The species name mihanovichii honors the botanist Mihanovich.
FAQs about Gymnocalycium mihanovichii
Plant Care Basics:
- Care basics – Main hub with links to all houseplant care guides.
- After delivery & first week – Unpacking, first placement, and early recovery.
- Light – How much light houseplants really need indoors.
- Watering – When to water and how to avoid root rot.
- Substrates & roots – Potting mixes and drainage for strong root systems.
- Humidity – When humidity matters and what actually helps.
- Fertilizing – Simple feeding routine without burning roots.
- Problems & pests – Yellow leaves, brown tips, bugs, and fixes that work.
- Semi-hydro – How to run low-maintenance mineral substrates.
Your new plant has just travelled a long way and needs a calm start in its new home. For step-by-step unboxing and first-week care, check our after-delivery care guide. For deeper tips on how your plant settles in over the next weeks, read our houseplant acclimatization guide.
Please head to our FAQ Page or Contact us.
Choose options
Gymnocalycium mihanovichii
Sale price€12,00
Cactaceae
VAT included · plus Shipping costs
- Curated selection:
Every plant is hand‑picked for health and visual appeal, so you receive a strong, well‑established plant.
- Representative photos:
Product images show a typical plant of this variety. Natural differences in leaf number, shape or variegation are normal – your plant will still match in type and quality.
- Size details:
Listed sizes refer to pot diameter (cm) and approximate overall height (cm) from the base of the pot to the tallest leaf or stem.
- “Get What You See” items:
If you are buying the exact plant shown in the photos, this is clearly stated in the size section.
- Individual photos:
One‑off photos are only provided when this is explicitly mentioned in the size section. - For special traits or small quirks, please check the full product description.
Secure shipping – carefully packed orders with safe delivery across the EU, UK and Switzerland.
28-day plant guarantee – if a plant arrives damaged or fails soon after delivery, we help you make it right.
Free returns – simple, cost-free returns according to our policy.
For full details, please see:
Gymnocalycium mihanovichii
Quick Care Guide
Light
Full sun / direct • approx. 40,000–80,000 lux
Watering
Water when ~90–100% dry
Potting mix
Gritty • Ultra fast-draining • Mineral-heavy • Fine-medium
Temperature
Ideal: 18–30 °C • Avoid below: 8 °C
Growth habit
globose cactus
Support
none
Growth speed
Slow
Max size indoors
Max. height: 4 cm • Max. spread: 5 cm
Toxicity & safety
Non-toxic; spines – physical injury risk
Origin & habitat
Paraguay to Argentina (Chaco, Formosa); subtropical biome
How to read these metrics
These metrics are standardised reference points. We compile them by reviewing and cross-checking multiple botanical and horticultural references, then refining them through real-world growing experience. Source links: Plant Care Resources.
Please use the values as guidance. Conditions vary by home, so the same plant can respond differently. For plant-specific context, read the full product description and browse our Plant Care Guides.
- Light: level + approximate lux at leaf level; DLI is the daily light “dose” for grow lights.
- Watering: “% dry” is the trigger before watering again; lower % stays more evenly moist.
- Potting mix: one-line profile (structure/drainage • moisture buffer • base • particle size).
- Temperature: “Ideal” comfort range; “Avoid below” marks higher stress risk.
- Humidity: target bands (Normal/Moist/Humid); consistency usually matters most.
- Growth habit: growth form (rosette, trailing, climbing) for placement and training.
- Support: needed/optional/none — whether stake, pole, or trellis improves structure and size.
- Growth speed: fast/average/slow under decent indoor conditions—expectations, not a promise.
- Max size indoors: realistic long-term potential; format differs for climbers vs. trailers.
- Toxicity & safety: chemical irritants/toxicity and physical hazards (spines, bristles).
- Origin & habitat: native region + typical biome/habitat as context.
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