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doesn't matter anaerobic bacteria exist in both fw and salt water as you know... there are some good articles about using dsb in fresh water on...
it's a sand bed for anaerobic bacteria to control nitrate
im just researching and not started the tank yet, the tank i have in my mind is 70 liter with bean animal overflow. right now i have an 120 liter...
in the ATS basics you mentioned 12sq/in for one cube food per day with .5W led per 1sq/in. so in my case with a heavily planted 70 liter tank...
thx, what about biological filters, ats is enough to remove amoniac, nitrite and nitrate? when a ats system comes to its full capacity?
hi, first question: in a planted tank can a ats system provide oxygen and and CO2 for the main tank if we set the light times opposite (18h ats -...