Attractive Green Leaves
Produces elongated green leaves that add natural texture and visual interest to freshwater aquariums.
Estimated Delivery:Nov 21 - Nov 25
Free Shipping on All Orders
Java Fern (Microsorum pteropus) is a popular aquatic fern recognized for its long, textured green leaves and attractive appearance in freshwater aquariums. It is commonly grown as an ornamental aquarium plant attached to driftwood, rocks, and other aquarium decorations. Java Fern grows well in tropical freshwater environments with moderate lighting and stable water conditions. It is important to verify seed identity before purchasing, as Java Fern is normally propagated through rhizomes and plantlets rather than conventional seeds.
Produces elongated green leaves that add natural texture and visual interest to freshwater aquariums.
Grows under low to moderate aquarium lighting and does not require intense illumination.
Develops horizontal rhizomes that can be attached to aquarium rocks and driftwood.
Suitable for tropical freshwater aquariums with stable water conditions and appropriate care.
| Scientific Name | Microsorum pteropus |
| Common Name | Java Fern |
| Plant Family | Polypodiaceae |
| Plant Type | Aquatic Fern |
| Seed Type | Verify seed identity with the supplier; Java Fern is commonly propagated vegetatively |
| Growth Habit | Rhizome-forming aquatic plant |
| Foliage Color | Green |
| Plant Height | Approximately 6–13 inches, depending on growing conditions |
| Growing Environment | Tropical Freshwater Aquarium |
| Lighting | Low to moderate aquarium lighting |
| Water Temperature | Approximately 68–82°F (20–28°C) |
| Water pH | Approximately 6.0–7.5 |
| Water Hardness | Soft to moderately hard water |
| Propagation | Rhizome division and adventitious plantlets |
| Growth Rate | Slow to moderate |
| Uses | Freshwater Aquariums and Aquascaping |
Java Fern is a popular choice for freshwater aquariums because of its attractive green foliage and ability to grow under relatively low lighting. With stable water conditions, appropriate placement, and proper care, it can add natural beauty and texture to aquarium landscapes.
Find useful information about Java Fern propagation, aquarium placement, and underwater growth.
Java Fern is not commonly grown from conventional seeds. It naturally reproduces through rhizome division and small plantlets that develop on mature leaves. Some sellers may advertise Java Fern spores or seeds, so confirm the exact planting material and its viability before purchasing.
Java Fern grows from a horizontal rhizome that needs exposure to water circulation. Burying the rhizome can cause it to rot and damage the plant. Instead, attach it securely to driftwood, rocks, or aquarium decorations while allowing the roots to grow naturally.
Small plants growing along mature Java Fern leaves are natural plantlets used for reproduction. They gradually develop roots and leaves while attached to the parent plant. Once sufficiently developed, these plantlets can be separated carefully and attached to aquarium rocks or driftwood to grow independently.