Cryptocoryne Undulatus - In Vitro

You will receive: 1 In Vitro cup — completely free of algae, snails, and pathogens. Ready to plant directly into any aquarium.

✅ Level: Easy — Cryptocoryne Undulatus is one of the hardiest Cryptocoryne species. No CO₂ required.

Cryptocoryne Undulatus stands out with its beautiful wavy leaf margins. The elongated green leaves grow slowly but steadily, forming an elegant mid-ground plant that has low demands on water parameters. The In Vitro version is 100% sterile cultured.

🌿 Plant specifications

✅ Advantages of In Vitro

• 100% free of algae, snails, and pathogens
• No quarantine needed — directly into the aquarium
• Ideal for shrimp and sensitive biotope aquariums
• More plant material per package than a standard pot

🚚 Delivery & warranty

• Freshly delivered from the nursery — ready to plant immediately
• Shipping Tuesday or Friday → Read more about shipping
• Delivery with track & trace, usually within 1–2 working days
• Received dead? We'll solve it together. Contact us within 24 hours of receipt with a photo.
• Free shipping from €59,-

✂️ Care

Gently rinse the culture gel under lukewarm water. Plant in a nutrient-rich substrate in the mid-ground. Do not plant the rhizome too deep. When replanting, 'crypt-melt' can occur — this is normal, and the plant will recover within a few weeks. Liquid nutrition such as Sera Florena supports healthy growth.

💡 Planter's tip

The wavy leaf margin adds a unique texture. Combines beautifully with other Cryptocoryne species for varied, layered planting.

❓ Frequently asked questions

What is 'crypt-melt'?
Crypt-melt is a natural reaction to change. The leaves yellow and die off, but the rhizome remains alive, and the plant regrows within a few weeks.

Is this plant suitable for a shrimp tank?
Yes — especially as In Vitro, it's ideal for shrimp tanks, completely free of pests.

Do you have another question? Feel free to contact us — we are happy to help you make the right choice for your aquarium.