Flourish Excel - 67.6 oz.
Ratings & Reviews
by Tropical Fish Fan from Tuscaloosa
I have no CO2 equipment in my 100 gallon tank and just a regular gravel bed. However this stuff has my plants thriving. They are taking over.
by Tanganyikan Hez
Best Organic Co2 in the Aqua Game!!!!
Not only does this product supply organic CO2, but it also have a great side efect it kills Black beard algea. Great product.
this product does seem to curb the black beard algae. I will always use this product