Rscomia
Aquarium Advice Addict
What exactly is a algae scrubber?
Here is a great write up ...What exactly is a algae scrubber?
I have worked up to 6 ml it is a 90 gallon tank You dont want to start at that amount because its not right for every ones tank I give my dose as early in the morning as possible because it will deplete the oxygen in the water and since the oxygen level naturally is lower at night it is best in the morning
Each week after you add a half of a mil to your dose it took six mil for me to see a difference i also have a 30 gallon sump i have seen no signs of a overdose or any negative effects on anything in my tank
Its actually different per tank, I've heard of 1 ml for a 100 gal, depends on bio load.