This gel based solution will stick to the filter media, allowing the nitrifying bacteria it contains to rapidly colonise your filter. The pure filter start gel is well suited for use in bead filters, particularly evolution aqua's k1 micro bead filters...

This new treatment is exceptionally clever as it releases healthy bacteria into your pond when it needs it most. The biodegradable balls are packed full of live bacteria that, when released, bring your pond to a perfect balance. The balls should be placed...

This new treatment is exceptionally clever as it releases healthy bacteria into your pond when it needs it most. The biodegradable balls are packed full of live bacteria that, when released, bring your pond to perfect balance. The balls should be placed...

This new treatment is exceptionally clever as it releases healthy bacteria into your pond when it needs it most. The biodegradable balls are packed full of live bacteria that, when released, bring your pond to perfect balance. The balls should be placed...

Designed to be dropped straight into your pond or filter, this bomb contains millions of healthy bacteria to help clean up organic sludge, disable nitrate and bring your pond back into perfect balance.

Fast acting water conditioner that can be placed in your filter box or straight into the pond itself. Each bomb contains millions of healthy bacteria to help clean up organic sludge, disable nitrate and bring your pond back into perfect balance.

The evolution aqua pure sludge bomb is the newest addition to their pure pond range of treatments.

This evolution aqua duo pack contains both the pure sludge bomb the pure pond bomb. The sludge bomb reduces pond and filter maintenance by preventing organic build up while the pond bomb helps to restore your pond balance. Saving made when compared to...