(REPACK 3 in 1) Original ADA Bacter Starter for 60cm Aquarium

~Containing more than 100 different kinds of micro organisms in a dormant state. ~Bacter 100 improves the conditions in the substrate and the aquarium water and then stabilizes the eco-system within the aquarium. ~To be applied at the bottom of the substrate at setup or to the aquarium water when necessary.

2.clear super

~Improves water quality while promoting the growth of beneficial bacteria A highly refined activated carbon powder mixed with several nutrients that promote the growth of beneficial nutrifying bacteria. ~Supplying some to the substrate and some to the water, Clear Super absorbs excess organic substances and promotes the appearance of nitrifying bacteria. ~Clear Super thus removes organic substances from within the aquarium and keeps the water crystal clear. ~Highly effective when added at the bottom of the substrate with Bacter 100.

3.tourmaline