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Water Sprite
Ceratopteris thalictroides
A fast-growing, fern-like plant that can be floating or planted. Provides excellent cover for fry and absorbs nutrients rapidly. Very easy to grow.
Care Parameters
Light
Low-Medium
CO₂
None
Growth
Fast
Difficulty
Beginner
Placement
Floating or Background
Temperature
20–30°C
pH
6–8
Propagation
Plantlets form on leaf margins; separate and replant.
Suitable Equipment
4
Common Problems
3P
Plant Leaves Melting
Leaves turn transparent, mushy and fall apart shortly after planting.
plantsB
Black Beard Algae (BBA)
A stubborn, dark algae that grows in tufts on plants, decorations, and equipment. Often indicates fluctuating CO₂ levels. Removed by spot-treating with hydrogen peroxide.
algaeH
Hair Algae
Long green strands coat plants, hardscape and glass. Common in young or bright tanks.
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