Microsorum pteropus “ Narrow leaf”, Is a form of Java fern with very long, narrow leaves. Like the species, Narrow Leaf Java fern is a wonderful aquarium plant both for beginners and for more experienced hobbyists, but this variety stays small and compact so can be used in much smaller tanks or as a highlight in a larger tank.
| Scientific Name | Common Name | Height | Width |
| Microsorum pteropus | Java fern | 32cm | |
| Water Temperature | Water pH | Colour | Difficulty |
| 20-28oC | 6.0-7.5 | Dark green | Easy |
| Light requirement | Grow rate | Placement | Substrate |
| Low to moderate | Slow | Mid- to background | no |