Plant comparison
Cryptocoryne Wendtii vs Ranunculus Inundatus
How the Cryptocoryne Wendtii and Ranunculus Inundatus compare on care, size, water and temperament, and which plant suits your tank.
By Mike ElmiraUpdated
TL;DR, Cryptocoryne Wendtii vs Ranunculus Inundatus
The Cryptocoryne Wendtii and the Ranunculus Inundatus come up together a lot when people are choosing a plant, and they are close enough to weigh side by side. Both are happy somewhere around 22 to 26 °C and pH 6 to 7.5, so a single tank can suit either one. The Cryptocoryne Wendtii is the more forgiving of the two, which matters if this is an early tank, while the Ranunculus Inundatus rewards a bit more attention. In a low-tech, low-light setup the Cryptocoryne Wendtii is the safer bet; the other really wants brighter light to look its best.
Group compatibility overview
Excellent fit
Every key parameter overlaps and no major conflicts surfaced.
Temperature
- Cryptocoryne Wendtii22–28 °C
- Ranunculus Inundatus20–26 °C
pH
- Cryptocoryne Wendtii6–8
- Ranunculus Inundatus5.5–7.5
Hardness
- Cryptocoryne Wendtii2–15 dGH
- Ranunculus Inundatus2–12 dGH
Full attributes
Every parameter, side by side| Parameter |  PlantCryptocoryne WendtiiCryptocoryne wendtii |  PlantRanunculus InundatusRanunculus inundatus |
|---|---|---|
| Category | Plant | Plant |
| Origin | Sri Lanka | Eastern Australia |
| Family | Araceae | Ranunculaceae |
| Temperature | 22–28 °C | 20–26 °C |
| pH | 6.0–8.0 | 5.5–7.5 |
| Hardness (dGH) | 2–15 | 2–12 |
| Flow rate | Low to Medium | Low to Medium |
| Max height | 15–25 cm | 5–15 cm |
| Difficulty | 2 / 5 | 3 / 5 |
| Light | Low to Medium | Medium to High |
| CO₂ | None to Optional | Recommended |
| Growth rate | Slow to Medium | Medium |
Frequently asked questions
Direct answers to the questions search engines and AI assistants surface most often about this species.
Can you keep Cryptocoryne Wendtii and Ranunculus Inundatus together?
Yes. Their temperature and pH ranges overlap around 22 to 26 °C and pH 6 to 7.5, so one set of water conditions keeps both comfortable. Match group sizes and cover the usual planted-tank basics and they share a tank fine.
Which is easier to keep, the Cryptocoryne Wendtii or the Ranunculus Inundatus?
The Cryptocoryne Wendtii is the easier of the two, closer to beginner-friendly, while the Ranunculus Inundatus leans middle-of-the-road.
Do Cryptocoryne Wendtii and Ranunculus Inundatus need the same water?
Close to it. Aim for 22 to 26 °C and pH 6 to 7.5 and you're in the shared sweet spot for both. Full ranges are in the table above.
What's the main difference between the Cryptocoryne Wendtii and the Ranunculus Inundatus?
Placement and light. The Cryptocoryne Wendtii works as midground, the Ranunculus Inundatus as midground, and their light needs differ, which is covered in the table.