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Maërl Crystal is a natural product in practical granular form. It is particularly suitable for new ponds and for making cloudy water clear and healthy again. Maërl Crystal increases the overall water hardness and promotes the development of microorganisms. The result is a healthy pond with clear water. Maërl is very user-friendly.
Maërl is a natural powdered product with a very low phosphate content. It is particularly suitable for new ponds and for making cloudy water clear and healthy again. Maërl increases the overall water hardness and activates the development of microorganisms.
The result is a healthy pond with clear water.
Benefits Maërl crystal 1500gr. :
- Natural product
- Ensures clear water
- Packaging suitable for ponds up to 20,000 litres
Included in the delivery:
- Maërl crystal 1500gr.
