Java Fern Lace 'Windelov', a cultivated variety of Microsorum pteropus, is a visually captivating aquarium plant celebrated for its deeply branched, frilly leaf tips. Its finely divided foliage adds texture, motion, and visual complexity to aquascapes—perfect for hobbyists who want a unique yet low-maintenance plant for midground to background placement. This hardy epiphyte thrives even in low-tech setups, making it an ideal choice for both beginners and seasoned aquascapers.
Now available in Vitro Culture®, each 2.5-inch sealed cup contains multiple healthy Windelov plantlets, cultivated in vitamin-enriched gel or liquid using advanced tissue culture techniques. Grown under sterile conditions, this form is 100% free of snails, algae, pesticides, and pathogens, making it safe for shrimp tanks, nano setups, and sensitive livestock.
Scientific Name: Microsorum pteropus 'Windelov'
Common Name: Java Fern Lace or Java Fern Windelov
Leaf Shape: Narrow, branching tips with finely ruffled edges
Coloration: Rich green with lace-like leaf ends
Vitro Culture® Format: 2.5-inch sealed cup with multiple plantlets
Placement: Midground, background, or attached to hardscape
Growth Rate: Slow to moderate
Difficulty Level: Very easy – excellent for beginners
Lighting: Low to medium (tolerates shade well)
CO₂: Not required
Substrate: Not necessary – attach to driftwood, lava rock, or decor
Water Parameters: pH 6.0–7.5 | Temperature: 68–82°F (20–28°C)
Fertilization: Occasional liquid fertilization for optimal color and growth
100% Free from Snails, Algae, Pesticides, and Pathogens
Clean & Safe: Ideal for shrimp tanks and precision aquascaping
Extended Shelf Life: Can be stored under moderate light before planting
Easy to Plant: Rinse, gently separate, and attach to hardscape with thread or aquarium glue
Unique Texture: Adds frilled, branching detail unlike any other Java Fern
Versatile Use: Looks stunning on rocks, wood, or in crevices
Beginner Friendly: Extremely hardy and adaptable
Low Maintenance: Resistant to algae and grazing fish
One 2.5-inch sealed Vitro Culture® cup containing multiple Java Fern Lace 'Windelov' plantlets, ready to acclimate and attach in your aquascape.
Do not bury the rhizome in substrate—it should always be attached to a surface. Plant appearance may vary slightly depending on lighting and water parameters.
Scientific Name |
Microsorum pteropus 'Windelov' |
Common Name |
Lace Java Fern, Lacy Java Fern |
Placement |
Attachable to Driftwood, Stone, or Decor |
CO2 |
Not required |
Growth Rates |
Slow |
Difficulty Level |
Easy |
Nutrient Substrate |
Not required |
Can be grow emerged? |
Yes |
Lighting Requirements |
Low - High |
Return Policy: All sales are final
24 Hours Live Arrival Guarantee* - In a rare case of live stocks dead on arrival, we must be notified within 24 hours by the same day of delivery. Please take clear photos of the damaged product and send it to us within 24 hours. Live Arrival Guarantee will be void after 24 hours of delivery. All replacements are considered final and we will not replace the replacement.
Please be aware that our Live Arrival Guarantee is subject to certain conditions. Specifically, the guarantee will not be applicable in cases where the package is marked as 'invalid address', 'undeliverable' or is 'returned to sender.' This includes situations such as a vacant delivery address, a missing apartment number, or any other issues that prevent the postal service from delivering your package.
It is crucial to provide accurate and complete shipping information to ensure the successful delivery of your order and the applicability of the Live Arrival Guarantee.
Please keep in mind that Live Arrival Guarantee only guarantees that live stocks will be alive upon arrival. We cannot guarantee that you will continue to have success with them. Many factors, including the aquarium environment, water quality, nutrient, temperature, lighting, filter, and CO2 system, can contribute to the failure to grow live plants and live animals.
Even though our plants are very clean, but we can't guarantee they will be 100% pest-free because we cannot be responsible for your aquarium. Please use it at your own risk. We recommended all customers rinse the plants with clean water and quarantine them before use.
However, plants in tissue culture will be 100% free from pests, algae and never have been contacting with any aquarium.
Please review your state's regulations on restricted plants, as we are committed to not shipping plants that are restricted in your area. Do not release any plants into the wild or waterways, as this can harm local ecosystems by introducing invasive species.
Your cooperation in protecting the environment is appreciated. For continuously updated information, refer to the USDA State Noxious Weed list here.
Thank you for your responsible commitment to environmental preservation.
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