Hygrophila pinnatifida is a unique and visually striking aquatic plant that has gained popularity in the aquarium hobby. It hails from India and is known for its attractive feather-like leaves and distinctive growth habit. Here are key details about Hygrophila pinnatifida:
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Appearance:
- Leaves: The leaves of Hygrophila pinnatifida are deeply lobed, resembling the shape of a feather or fern frond. The leaf edges are serrated, giving them a distinctive and intricate appearance.
- Color: The color of the leaves can vary depending on factors like lighting and nutrient levels. In general, they range from green to reddish-brown, with the potential for vibrant red hues under high lighting conditions.
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Growth Habit:
- Hygrophila pinnatifida exhibits a creeping or trailing growth habit. It can be used as a midground or background plant, and it is often employed in aquascaping to create interesting textures and contrasts.
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Lighting:
- This plant does well in moderate to high lighting conditions. Adequate light is essential to bring out its vibrant colors and encourage compact growth.
- While it can tolerate lower light levels, its growth may become more elongated, and the colors may not be as intense.
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Water Parameters:
- Temperature: 72-82°F (22-28°C)
- pH: 6.0-7.5
- Hardness: Soft to moderately hard water is generally suitable.
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Substrate and Planting:
- Hygrophila pinnatifida can be planted in the substrate, but it can also be attached to hardscape elements like rocks and driftwood. It benefits from a nutrient-rich substrate.
- When planting in the substrate, take care not to bury the crown of the plant.
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Propagation:
- Propagation is typically achieved by cutting and replanting stem cuttings. The plant produces lateral shoots that can be separated and replanted.
- Regular pruning helps maintain a bushy and compact appearance.
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Compatibility:
- Hygrophila pinnatifida is generally compatible with a variety of aquarium fish and other aquatic plants.
- It can be used in both freshwater and brackish water setups.
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Maintenance:
- Regular trimming and pruning are essential to control the size and shape of the plant. This encourages lateral growth and prevents it from becoming too leggy.
- Remove any unhealthy or yellowing leaves to promote new growth.
Hygrophila pinnatifida is a versatile and aesthetically pleasing plant that adds a unique touch to planted aquariums. Its distinctive appearance makes it a favorite among aquascapers and hobbyists looking to create visually appealing underwater landscapes. Providing stable water conditions, appropriate lighting, and nutrient supplementation will contribute to the health and vibrancy of Hygrophila pinnatifida in your aquarium.