Photo in original packaging on day of delivery, before trimming or replanting. Approved claims are resolved with store credit, refund, or replacement at Razz Aquatics' discretion. See policy →
100+ AquariumsQuarantined Before ShippingFamily-Owned
Care Level
Easy
Light
Low to moderate
CO₂
Not required
pH Range
6.0–7.5
Cryptocoryne Undulata$7.99
Species Profile
Cryptocoryne Undulata
Cryptocoryne undulata
Why We Love This Plant
Selected for shrimp tanks
Improves water quality
No CO₂ required
Beginner-friendly
Cryptocoryne undulata is an easy wavy-leaf rooted plant with green-to-bronze foliage. Its textured leaves give planted aquariums a natural, layered midground look.
It adapts well to a range of freshwater setups and does not require injected CO₂. Like other crypts, it benefits most from a stable root zone and patience after planting.
Care Notes
Remove the plant from its pot and gently rinse away most of the rock wool. Plant the roots in nutrient-rich substrate and keep the crown above the substrate.
Avoid frequent relocation while it establishes. If older leaves melt after shipping or replanting, leave healthy roots in place and allow the plant time to send up new leaves.
Quick Care Facts
Care Level
Easy
Temperature
68–82°F
pH Range
6.0–7.5
Light Req.
Low to moderate
CO₂
Not required
Placement
Plant the roots in nutrient-rich substrate and keep...
What’s Included
Healthy live plants
Damp-packed bags
Packed with damp protective material
Free at $75+
Species Spotlight
Why We Love This Plant
01
Wavy Textured Leaves
Its undulating foliage creates natural movement and layered midground structure.
02
Beginner-Friendly Growth
It adapts well to a wide range of freshwater planted aquariums and does not require CO₂.
03
Useful Aquascape Cover
A rooted crypt clump offers gentle cover and grazing surfaces in shrimp-friendly layouts.
Expert Advice
Razz Aquatics Recommendation
Use Cryptocoryne Undulata in the foreground to midground for wavy texture and dependable planted-tank structure. A nutrient-rich root zone and stable conditions will help it settle in.
Plants and dry goods ship Monday through Wednesday. Ground transit times vary by location.
1
Order Your Plants
Plants and dry goods ship Monday through Wednesday. Ground transit times vary by location.
2
Inspected & Trimmed
Every plant is inspected and trimmed if needed before packing. We avoid dry or brittle portions and only ship healthy, viable plant material.
3
Packed for the Weather
Plants are packed with damp protective material to help protect them in transit. Weather protection may be used when conditions require it.
4
Live Arrival Guaranteed
100% Live Arrival Guarantee on every order. Photo in original packaging on day of delivery, before trimming or replanting. Approved claims are resolved with store credit, refund, or replacement at Razz Aquatics' discretion. See policy →
Free shipping on plants & dry goods at $75+. Add livestock to unlock free 2-Day shipping at $120+.
Why Order From Razz Aquatics
Packed Fresh for Your Aquarium
Every plant is inspected, trimmed when needed, and packed damp so it arrives ready for your aquarium. We avoid dry or brittle portions and pack plants with the same care we use for every order that leaves our facility.
This is a family-owned operation. We pack every order ourselves and stand behind it with a 100% Live Arrival Guarantee. No drop-shipping. No middlemen.
100+
Aquariums on-site — we know what plants thrive
48+
States served with safe plant delivery
4.9★
Average customer rating across all verified reviews
100%
Live Arrival Guarantee — backed without fine print
Packed Damp & FreshFamily-Owned & Operated
Common Questions
Cryptocoryne Undulata FAQ
Is Cryptocoryne Undulata safe for shrimp?+
Yes. It is a rooted freshwater plant suitable for planted shrimp and community aquariums.
How do I plant it?+
Plant the roots in the substrate and keep the crown—the point where the leaves emerge—above the substrate.
Where should I place it?+
Use it in the foreground to midground, depending on aquarium size and the look you want.
What is the free shipping threshold?+
Plants and dry goods ship free at $75+. Adding livestock to an order may change the applicable shipping service and threshold.
Does it need CO₂?+
No. It grows without added CO₂, though steady conditions improve its performance.
Why is my new crypt melting?+
Some older leaves may melt while the plant adjusts after shipping or replanting. Keep the healthy roots planted and let new leaves emerge.
How is it shipped?+
Plants are packed with damp protective material and ship Monday through Wednesday to reduce weekend transit risk. Weather protection may be used when conditions require it.
Is there a live arrival guarantee?+
Yes. Photograph the plant in its original packaging on the day of delivery, before trimming or replanting, and submit any claim through the Start a Claim page.
