Marimo Moss Balls

🔥 Marimo Moss Ball (Aegagropila linnaei)
Add natural texture and low-maintenance greenery to your aquarium with the unique Marimo Moss Ball. Aegagropila linnaei Despite the name, Marimo Moss Balls are actually a rare form of algae naturally shaped into soft green spheres. Loved for their unusual appearance, gentle movement, and ease of care, they are one of the most beginner-friendly additions to freshwater aquariums.

Slow-growing, hardy, and highly decorative, Marimo Moss Balls are perfect for nano tanks, shrimp aquariums, and natural aquascapes.

🌿 Why Choose Marimo Moss Balls?
🟢 Unique soft green spherical appearance
🦐 Excellent for shrimp and nano aquariums
🌿 Extremely low-maintenance and beginner-friendly
⭐ Helps absorb nitrates and improve water quality
💨 Gently rolls with water flow for natural movement

In a mature aquarium, Marimo Moss Balls slowly move with the current while providing grazing surfaces for shrimp and small fish.

📏 Care Requirements
🧬 Scientific Name: Aegagropila linnaei
📛 Common Name: Marimo Moss Ball
💡 Lighting: Low to medium
🪴 Placement: Foreground or decorative placement
📏 Growth Height: ~3–10 cm diameter
🌡️ Temperature: 18–26°C
⚗️ pH Range: 6.0–8.0
💧 Care Level: Easy
🌱 Growth Rate: Slow
🫧 CO₂ Requirement: Not required
🍽️ Fertilisation: Minimal to none required

Marimo Moss Balls thrive in cool to moderately warm aquariums with gentle water movement and stable conditions.

🐠 Best For Aquariums With
🦐 Shrimp tanks and nano aquariums
🐠 Bettas and peaceful community fish
🌿 Natural and minimalist aquascapes
🐟 Fry and small fish seeking grazing surfaces
🪴 Low-maintenance planted aquariums

⚠️ Important Notes
Marimo Moss Balls should occasionally be gently rinsed and rotated to help maintain their round shape and healthy green colour. Avoid excessive heat or strong lighting, which can cause browning.

A fantastic choice for UK aquarists wanting an easy-care, decorative aquarium plant alternative that adds natural charm and gentle movement to freshwater tanks.