Colombo Pond Bactuur Filter Start

Bactuur Filter Start from Colombo is essential for kick-starting new pond filters and maintaining existing biological filters which have been cleaned or over wintered. Colombo Bactuur Filter Start contains over 800 million living nitrifying bacteria per millilitre. Nitrifying bacteria are essential for optimum filter performance in pond filters to help create a healthy environment for fish and plants. Directions for use: Start-up dosage or raised ammonia and/or nitrite values: 40ml per 1,000 litre of water each day for 5 consecutive days. If water temperature is below 10°C, dosage should be doubled. Maintenance dosage: 20ml per 1,000 litres of water each week.