Needle Leaf Java Fern Loose (Microsorum pteropus 'Needle Leaf') With its long, slender leaves and graceful appearance, Needle Leaf Java Fern is one of the most elegant and versatile aquarium plants available. Hardy, slow-growing and incredibly easy to maintain, it's perfect for beginners and experienced aquascapers alike. Quick Facts Scientific name: Microsorum pteropus 'Needle Leaf' Common name: Needle Leaf Java Fern Plant type: Rhizome aquarium plant Placement: Midground to background Growth rate: Slow to moderate Difficulty: 🟢 Very Easy Supplied as: Loose rhizome plant (not attached) Is this for you? ✔️ Perfect if: You want a hardy, low-maintenance aquarium plant. You're creating a natural aquascape. You keep shrimp or community fish. You prefer plants that grow without substrate planting. ❌ Avoid if: You want a fast-growing background plant. You plan to bury the rhizome in the substrate. You require bright red or colourful foliage. You prefer carpeting plants. Why choose Needle Leaf Java Fern? Needle Leaf Java Fern is a beautiful cultivated variety of the classic Java Fern, producing narrow, elegant leaves that create a softer, more refined appearance than standard forms. Its graceful foliage adds movement and texture to planted aquariums without overwhelming the aquascape. Like all Java Ferns, it grows from a horizontal rhizome that should be attached to driftwood, rocks or other hardscape rather than buried. Once established, it produces new leaves steadily and can even develop small plantlets on older foliage. Supplied as a loose rhizome, this plant allows you to attach it exactly where you want using aquarium glue, cotton thread or fishing line, giving complete flexibility when designing your aquascape. Benefits Elegant narrow leaf variety Perfect for driftwood and rocks Extremely hardy and beginner friendly Safe for shrimp, snails and community fish Suitable for low-tech and CO₂ aquariums Excellent for natural aquascaping Care made simple Lighting: Low to medium Temperature: 20–30°C pH: 6.0–7.8 Growth: Slow to moderate CO₂: Optional but beneficial Attach the rhizome to driftwood or rocks. Never bury the rhizome beneath the substrate. Liquid fertilisers will encourage healthier growth and richer green leaves. Pairs perfectly with Anubias species Bucephalandra Cherry Shrimp Bettas Community aquariums NTA Insight: Needle Leaf Java Fern is one of our favourite plants for creating a mature, natural-looking aquascape. Because it's supplied loose, you can position it exactly where it looks best. Over time, older leaves may produce tiny baby ferns, which can be removed and attached elsewhere to grow new plants. FAQ What does "Loose" mean? Loose means the plant is supplied unattached, allowing you to mount it yourself onto driftwood, rocks or other aquarium hardscape. Can I plant it in gravel or aquarium soil? No. The roots may rest on the substrate, but the rhizome should always remain exposed. Burying the rhizome usually causes it to rot. Does Needle Leaf Java Fern need CO₂? No. It grows very well without CO₂, making it an excellent choice for low-tech aquariums. Additional CO₂ may encourage slightly faster growth. Is it shrimp safe? Absolutely. It provides excellent grazing surfaces and shelter for shrimp, fry and small fish. How do I attach it to driftwood? You can secure the rhizome using aquarium-safe glue, cotton thread or fishing line. Once established, the roots naturally anchor themselves to the hardscape.
