Equipped with German-made solenoid with safety valve, assure quality, silence and safety.
Precision needle valve provides stable and accurate CO2 output.
Made with stainless steel, anti-rust.
Hand air-tighten design, no tool required.
Most aquarium plants do not thrive without CO2 fertilization – but algae does! So without extra CO2, your new plants can suffer and algae will take over your tank.
A simple and inexpensive way to supply extra CO2 to the plants in your aquarium
Easy to install, use and maintain
Suitable for starter-sets, where even small amounts of extra CO2 will make a positive difference for the plants
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 intermediates and building onto them occur simultaneously, one can derive a substantial benefit with the use of Flourish Excel™ either alone or in conjunction with CO2