4-Black Brush Algae Remover
Directions:
Dissolve 1 Tab to 20ml Tap water(dissolve n 1 hr).Turn off filter for 30mins and spray at least 2ml to each section, which will turn red(breakdown) within 48hrs and dissapear gradually.
5-Algae Remover and Prevention
Directions:Treat 1 tab to 20l once a day
8. BGA Zero
BGA (blue green algae), also known as Cyanophyta, which is extensive and highly visible blooms with the appearance of blue-green colour and is toxic.
The tabs will decompose the BGA and then the BGA will be separated from gravel/soil/plants and kept to be decomposed w/ 3days.
11-Green Algae and Lime Scale Remover
Directions:Dissolve 5 Tabs to 100ml(dissove 1 hr) in spray bottle