Seachem - Flourish Excel
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...
50ml, 100ml, 250ml, 500ml, 2l, 4l
$10 flat rate overnight shipping (excluding bulky items).