difference of flourish and flourish excel?

[terror]

what the difference between excel and flourish?
are they just the same?

 

[Jason01]

Flourish = General fertilizer
Flourish Excel = organic carbon compund(supposed to be a replacement for CO2, in small tanks)

 

[RTR]

Flourish is a trace element mix, no macronutrients.

Flourish Excel is a bioavailable carbon source.

 

[terror]

thanks i'm gping to try to look for excel