Seachem Flourish Excel Plant Carbon Co2 Alternative 250/500ml Coldwater Its modest power consumption of

Its modest power consumption of just 2 W additionally helps to conserve natural resources

SuperFish Aqua-Flow 200 Aquarium Internal Filter 500L/h

Filter maintenance is straightforward thanks to the new easy access clips which allow quick removal of the lid

The optional Oase Filtral Aeration Set works via the venturi principle to add extra oxygen to the pond

Seachem Flourish Excel Plant Carbon Co2 Alternative 250/500ml Coldwater Its modest power consumption ofSeachem Flourish Excel Plant Carbon Co2 Alternative 250 500ml Seachem Flourish Excel is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2 but, may also be derived from simple organic compounds such as photosynthetic intermediates. The use of either CO2 injection or Flourish Excel does not necessarily negate the use of the other, because the processes of producing photosynthetic