Microsorum pteropus/Wrinkled leaf/Java fern-wrinkled leaf (clump on steel mesh)

Description

Microsorum pteropus, commonly known as Java Fern, is a popular and versatile aquatic plant widely used in aquariums. The “Wrinkled Leaf” variety of Java Fern is particularly admired for its unique leaf texture, adding a distinctive look to underwater landscapes. Here are some details and care tips for Java Fern, including the Wrinkled Leaf variety:

Key Features:

1. Leaves: The Wrinkled Leaf variety has characteristic wavy, crinkled leaves that add texture and interest to the aquarium. The leaves are typically dark green.
2. Growth Habit: Java Fern is a slow-growing plant that forms a dense, bushy clump. It can attach to rocks, driftwood, and other surfaces.

Care Tips:

1. Light: Java Fern thrives in low to moderate light. It does not require intense lighting, making it suitable for a variety of aquarium setups.
2. Water Conditions: This plant is adaptable to a wide range of water conditions but prefers a pH between 6.0 and 7.5. The temperature range should be between 68-82°F (20-28°C).
3. Substrate: Java Fern should not be planted in the substrate. Instead, it should be attached to rocks, driftwood, or other aquarium decor using fishing line or thread until it establishes itself.
4. Nutrients: Java Fern absorbs nutrients directly from the water column. Regular aquarium fertilization with a liquid fertilizer can promote healthy growth. CO2 supplementation is not necessary but can enhance growth.
5. Water Flow: Moderate water flow is ideal. Strong currents can damage the delicate leaves, while stagnant water can lead to algae growth on the leaves.
6. Propagation: Java Fern propagates through rhizome division or by producing adventitious plantlets on the tips of mature leaves. These plantlets can be separated and attached to new surfaces.

Additional Tips:

• Compatibility: Java Fern is compatible with a wide range of fish and invertebrates, including those that may nibble on plants, as its tough leaves are generally unpalatable.
• Maintenance: Remove any dead or decaying leaves to prevent them from decomposing and affecting water quality. Regularly check for algae growth and clean the leaves if necessary.
• Positioning: Place Java Fern in the midground or background of your aquarium for a natural look. It can also be used to create a focal point when attached to a prominent piece of driftwood or rock.