Colombo Natura Maerl
EN
Natural minerals for a clear and healthy pond
Pellets for easy dosing made from sustainable harvested seaweed lime. Maerl has 2 main properties. It stabilizes the hardness of the pond water and with that the pH. Due to the natural origin Maerl contains important minerals and trace elements. Together they will ensure a healthy and stable biological balance in your pond.
Instructions for use:
- Dose in the spring (March / April), dose 3 measuring spoons per 1,000 litres of water, repeat this after 14 days.
- Subsequently dose 2 measuring spoons monthly until October.
- The water can become cloudy after dosing Maerl, this will disappear after a couple of days.