Seachem Flourish Excel Size:500ml If water gel is not

If water gel is not available

For use in fresh or salt water aquariums

For use in fresh and marine water

Also the optimum surface of the beads provides intensive colonisation of the important purification bacteria

Seachem Flourish Excel Size:500ml If water gel is notFlourish 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 intermediates and building onto them occur simultaneously, one can derive a