Hygrophila Rosanervig – Live Aquarium Plant

Introduction

Hygrophila Rosanervig is a visually striking aquarium plant known for its vibrant and uniquely patterned leaves. Its eye-catching appearance and relatively easy care make it a popular choice for adding a splash of color and texture to aquascapes.

Origin

Hygrophila Rosanervig is native to Southeast Asia, where it thrives in tropical and subtropical environments. Its adaptability to various aquatic conditions has made it a favored choice among aquarium enthusiasts worldwide.

Scientific Name

The scientific name of this plant is Hygrophila polysperma ‘Rosanervig’.

Lighting Requirements

Hygrophila Rosanervig prefers moderate to high lighting to maintain its vibrant leaf colors and overall health. Providing 8 to 12 hours of light per day will support its growth and ensure it retains its attractive coloration. Inadequate lighting can lead to slower growth and less intense colors.

Care Level

With a care level of 4 on a scale of 1 to 10, Hygrophila Rosanervig is relatively easy to care for. It is suitable for both beginner and experienced aquarists, though it benefits from attention to its specific needs to maintain its striking appearance.

Preferred Water Parameters

• Temperature: 72°F to 82°F (22°C to 28°C)
• pH Level: 6.0 to 7.5
• GH Level (General Hardness): 3 to 8 dGH
• KH Level (Carbonate Hardness): 2 to 5 dKH

Placement

Hygrophila Rosanervig is best used as a midground or background plant due to its potential height and bushy growth. Its vibrant foliage creates a beautiful contrast with other plants and adds depth to the aquarium.

Growth Rate

Hygrophila Rosanervig has a fast growth rate, making it a dynamic addition to your tank. It grows quickly under optimal conditions and benefits from regular trimming to keep its shape and prevent overcrowding.

CO2 and Fertilizer

• CO2 Supplementation: While not strictly necessary, adding CO2 can enhance the growth and coloration of Hygrophila Rosanervig. It helps the plant achieve a fuller and more vibrant appearance.
• Fertilizer: Regular use of liquid fertilizers and root tabs is recommended to support its growth. A nutrient-rich substrate will also help maintain the plant’s health and vibrancy.

Potential Problems

• Algae Growth: Like many aquarium plants, Hygrophila Rosanervig can attract algae if lighting is too intense or water conditions are poor. Regular maintenance and balanced water parameters are essential to prevent algae issues.
• Leggy Growth: Lack of sufficient light or nutrients can cause leggy growth. Ensure proper lighting and fertilization to keep the plant bushy and healthy.

Compatible Fishes

Hygrophila Rosanervig is compatible with a variety of peaceful fish species, including:

• Tetras
• Rasboras
• Guppies
• Corydoras Catfish
• Shrimp (e.g., Amano Shrimp, Cherry Shrimp)

Other Suitable Plants

To complement Hygrophila Rosanervig and create a well-balanced aquascape, consider pairing it with:

• Java Fern for contrasting textures and leaf shapes.
• Anubias species for additional midground interest.
• Cryptocoryne for added foliage diversity.
• Rotala species for complementary height and color.

Tropical or Cold Water?

Hygrophila Rosanervig thrives in tropical water conditions, with a preferred temperature range of 72°F to 82°F (22°C to 28°C).

What Fish Can Eat It?

Most fish do not consume Hygrophila Rosanervig due to its robust and often colorful foliage. It is generally safe from plant-eating fish, though very large herbivores may occasionally nibble on it.

A Fun Fact

Hygrophila Rosanervig is admired for its stunning leaf patterns and vibrant colors, which can vary from pink to red and white. Its unique appearance adds a touch of exotic beauty to any aquarium, making it a standout choice for aquascaping enthusiasts.