Cryptocoryne Parva UNS Tissue Culture
Plant Profile
If you're dreaming of a lush green lawn in your aquarium without committing to the relentless trimming of traditional carpet plants, Crypt parva is the ultimate mini power plant. Native to the central highlands of Sri Lanka, this tiny titan holds the crown as the smallest species in the entire Cryptocoryne genus, showing off slender, blade-like leaves that cap out at just a few inches tall. As with all crypts, it can be sensitive to sudden parameter shifts and strongly objects to being relocated once planted.
Tissue Culture cups ensure your aquascape gets a super clean starting point. Lab‑grown and fully sterile, it arrives without pests, snails, duckweed, or any unwanted algae. It’s the go‑to option for anyone who wants peace of mind when adding fresh greenery to a carefully maintained setup.
Key Features & Benefits
- Miniature grass-like leaves create a clean, low-profile carpet across foreground and midground zones.
- Can be grown emersed in high-humidity setups where it will periodically produce unique flowering spathes.
- Remarkably durable once rooted, offering a bulletproof alternative to demanding, fast-growing carpet plants.
Care & Planting Instructions
-
Thoroughly wash away the nutrient gel from the roots with your fingers before parting it out into manageable portions.
- Use fine-tip pinsettes to push roots deep into quality aquarium soil, as Crypt species are heavy root feeders.
- Insert root tab fertilizers if using an inert substrate like sand or gravel.
- Inject pressurized CO2 for faster growth, though not required for long-term health.
- Choose a permanent spot from day one; moving an established plant will likely trigger leaf loss.
- Crypt species can be grown emersed in high-humidity setups or submerged in aquariums. Propagate by splitting the rhizome or replanting new growth shoots.
- Don't discard the plant if leaves dissolve early on; see our guide to managing Cryptocoryne melt to help your plant recover smoothly.
Quick Facts
Listed information should be treated as general guidelines only. Team Buce Plant encourages you to do thorough research to ensure healthy growth!
| Attribute | Specification |
|---|---|
| Scientific Name | Cryptocoryne parva |
| Common Name(s) | Crypt Parva |
| Family | Araceae |
| Plant Type | Rosette / Root Feeder |
| Height | 2–4" |
| Care Difficulty | Easy |
| Light Requirement | Low to Medium |
| CO2 Requirement | Optional (Recommended to accelerate carpeting speed) |
| Placement / Usage | Foreground Carpet / Midground Accent |
| Growth Rate | Slow |
| Water Parameters | pH 6.0–7.5 | Temperature 72°F–82°F (22°C–28°C) |
| Propagation Method | Rhizome Division / Runner Offshoots |
| Origin | Sri Lanka |
Frequently Asked Questions
1. Why are my Cryptocoryne Parva leaves melting away?
Transplanting Crypts into new water parameters often triggers a temporary reaction where old leaves dissolve. As long as the root system remains undisturbed in healthy soil, fresh foliage will sprout shortly. Check out our guide on Cryptocoryne melt for step-by-step recovery tips.
2. Can I move my Cryptocoryne to a new spot in the tank later?
It is best to leave your Crypt permanently in its original spot. Uprooting an established plant damages its fine root hairs and almost always causes another cycle of leaf melt.
3. Should I use root tabs or liquid fertilizers?
Root tabs are best. Cryptocoryne species are heavy root feeders that draw primary nutrition from the substrate rather than the water column.