Colombo Bacctuur Bio Start 100ml contains 200 billion freeze dried bacteria. When added to the pond the beneficial bacteria contained in Colombo Bio Start quickly activate within 24 hours. These bacteria support important biological processes within the pond which are fundamental to the health and well being of your fish and other pond inhabitants.
The addition of these bacteria are essential in new pond set-ups, in the spring and after filter maintenance as it can take months before micro organisms naturally grow in sufficient numbers to establish the correct biological equilibrium.
New Ponds: 10ml per 1,000 litres of pond water, repeat after 14 days.
Existing Ponds: Monthly add 10ml per 1,000 litres of pond water.
Note: Over dosing is not possible, as a higher dosage simply enhances the effectiveness.