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In stock, only 3 left
- Slightly acidifies the water in the aquarium
- Counteracts algae growth
- Optimal conditions for fish and plants
- Ideal for keeping tropical frogs in terrariums
- Size: 9 x 26 x 1,8 cm
In stock, only 10 left
- Compressed substrate block
- Free from chemical additives
- Promotes plant growth with essential nutrients
- Ideal for plant terrariums