Amazon Frogbit

Amazon Frogbit (Limnobium laevigatum) is a free-floating aquatic plant native to Central and South America. With its round, glossy green leaves and trailing roots, it adds a natural aesthetic to aquariums and ponds. This plant is known for its rapid growth and ability to absorb excess nutrients, helping to maintain water quality. 

Key Features

• Scientific Name: Limnobium laevigatum

• Common Names: Amazon Frogbit, South American Spongeplant

• Origin: Central and South America

• Growth Habit: Free-floating with long, feathery roots

• Leaf Characteristics: Round, smooth, bright green leaves

• Lighting Requirements: Moderate to high light

• CO₂ Requirement: Not necessary

• Placement: Surface-floating plant

• Water Parameters:

  • Temperature: 18–30°C (64–86°F)

  • pH Level: 6.0–7.5

  • Hardness: Soft to moderately hard water.

Why Choose Amazon Frogbit?

• Natural Filtration: Absorbs excess nutrients, aiding in algae control.

• Shade and Shelter: Provides cover for fish and reduces light penetration, benefiting low-light plants below.

• Aesthetic Appeal: Enhances the visual appeal with its lush green foliage.

• Easy Propagation: Reproduces through runners, making it easy to cultivate.

Care Instructions

• Lighting: Provide moderate to high lighting for optimal growth.

• Water Movement: Prefers calm water; strong currents can damage roots.

• Maintenance: Regularly remove excess growth to prevent surface coverage that can block light and reduce oxygen exchange.

• Propagation: Produces runners that develop into new plants; simply separate and distribute as desired.

FAQs

Q: Can Amazon Frogbit be used in outdoor ponds?
A: Yes, it thrives in calm ponds with adequate lighting and nutrient-rich conditions.

Q: Does it require CO₂ supplementation?
A: No, CO₂ is not necessary, but it can enhance growth if provided.

Q: How does it propagate?
A: Propagation occurs through runners that develop into daughter plants.

Q: Is it compatible with all fish species?
A: Generally, yes; however, herbivorous fish may nibble on the plant.

Q: How do I prevent it from overtaking my tank?
A: Regularly remove excess plants and manage nutrient levels to control growth.