Rotala Green Tissue Culture

Introduction

Rotala Green is a visually striking aquarium plant known for its vibrant green coloration and delicate, needle-like leaves. It’s a popular choice among aquarists for adding a lush, green touch to the aquarium while providing a sense of depth and contrast in the aquascape.

Origin

Rotala Green is native to Asia, where it grows in a variety of aquatic environments including rivers, streams, and ponds. Its adaptability to different water conditions makes it a versatile plant for aquariums.

Scientific Name

The scientific name of this plant is Rotala sp. ‘Green’.

Lighting Requirements

Rotala Green thrives under moderate to high lighting. Providing 8 to 12 hours of light each day will promote healthy growth and maintain its vibrant green color. Inadequate lighting can result in slower growth and a less intense green hue.

Care Level

With a care level of 4 on a scale of 1 to 10, Rotala Green is moderately easy to care for. It is suitable for both novice and experienced aquarists, though it does best with stable conditions and regular maintenance.

Preferred Water Parameters

• Temperature: 72°F to 78°F (22°C to 26°C)
• pH Level: 6.0 to 7.5
• GH Level (General Hardness): 3 to 8 dGH
• KH Level (Carbonate Hardness): 2 to 6 dKH

Placement

Rotala Green is best suited for the midground or background of the aquarium. Its upright, bushy growth adds a sense of depth and can serve as a backdrop to other plants or a contrast to more delicate species.

Growth Rate

This plant has a moderate to fast growth rate. It grows upwards and can reach several inches in height, so regular trimming is necessary to maintain its shape and prevent it from overshadowing other plants. It also spreads via lateral growth, forming dense clusters.

CO2 and Fertilizer

Supplemental CO2 is beneficial for Rotala Green, as it enhances growth and helps maintain its vibrant coloration. Regular fertilization with liquid or substrate fertilizers, particularly those containing micronutrients and iron, will support its health and promote lush growth.

Potential Problems

Rotala Green is relatively hardy but can suffer from issues like algae growth or pale coloration if not provided with adequate lighting, CO2, and nutrients. Ensure stable water conditions and regular care to keep it thriving.

Compatible Fishes

Rotala Sp. Green pairs well with a variety of peaceful fish species. Suitable tankmates include:

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

Other Suitable Plants

To create a balanced and visually appealing aquascape, consider pairing Rotala Green with these complementary plants:

• Anubias species
• Java Fern
• Cryptocoryne species
• Ludwigia species
• Vallisneria

Tropical or Cold Water?

Rotala Green thrives in tropical water conditions, with a stable temperature range between 72°F to 78°F (22°C to 26°C) being ideal for its growth.

What Fish Can Eat It?

Most fish do not typically consume Rotala Green. However, larger herbivorous or nibbling fish might occasionally disturb its leaves. In a well-maintained community tank, it generally remains safe from being eaten.

A Fun Fact

Rotala Green is often used in aquascaping to create a lush, green background or to add a vibrant contrast to other plant species. Its delicate, needle-like leaves and bright coloration make it a popular choice for creating a dynamic and visually appealing underwater landscape.