Care specifications
| Type | Rosette |
|---|---|
| Difficulty | Easy |
| Light | Low (10–40 µmol PAR) |
| CO2 | Not needed |
| Fertilizer demand | Medium |
| Growth rate | Slow |
| Max height | 4 in |
| Spread | 3 in |
| Placement | Foreground, Midground |
| Attaches to hardscape | No |
| Snail & shrimp safe | Yes |
| Temperature | 68–82 °F |
| pH | 6–7.8 |
| Color | Green |
| Trimming | Minimal |
| Styles | Nature, Biotope |
Get Cryptocoryne Lucens
Propagation
Spreads by short runners; split off rooted daughter plants or let the clump expand into a low thicket.
Frequently asked questions
Can Crypt Lucens replace a carpet plant in a low-tech tank?
Effectively, yes. It will never form a flat lawn like Monte Carlo, but planted in a tight grid it grows into a low, grassy foreground band that needs no CO2, no strong light, and almost no trimming — just expect months rather than weeks for full coverage.
How fast does Crypt Lucens spread?
Slowly — a healthy plant sends out a few runners per month once established. Buying several pots and splitting each into individual plantlets spaced an inch or two apart is the practical way to shortcut the wait.
Cryptocoryne Lucens appears in
- Aquarium plants that grow in low light
- Foreground plants for aquariums
- Midground plants for aquariums
- Aquarium plants that don't need CO2
- Aquarium plants for nano tanks
- Snail-safe aquarium plants
- Slow-growing aquarium plants
- Low-maintenance aquarium plants
- Aquarium plants for beginners
- Aquarium plants for betta tanks
Find plants for your tank
Four questions — size, light, CO2, goals — and a ranked list matched to your exact setup.
Open the plant finder →