Evolution Aqua Pure Pond Balls Size:500ml Lava rock is a natural

Lava rock is a natural

This extruded granulate contains quality ingredients

very useful if your fish are in distress during treatment

000 litres in size

Evolution Aqua Pure Pond Balls Size:500ml Lava rock is a naturalPure Pond are biodegradable balls, crammed full of live bacteria that are slowly released when they are needed most. With over 8,000,000,000 bacteria per litre of Pure Pond Balls, your pond will shine even more than normal, especially if you add them monthly into the K1 moving bed media, or into any other type of filter you may have. For best results add to the biological chamber in the filter, ideally contained within a filter bag. 500ml treats ponds