Seachem Flourish Excel 2000ml - 458 10-20 the PF2 filter offers both

the PF2 filter offers both simplicity and efficiency in maintaining a pristine aquatic environment

minerals (calcium chloride

it also supports the internal conditions needed for healthy skeleton formation and colour development

The Eheim Jager is noticeably longer than standard heaters

With four models available

Seachem Flourish Excel 2000ml - 458 10-20 the PF2 filter offers bothFlourish 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