I found this, its what I see on many tanks here. but it says good up to 20 gallons? so do I put 2 on my 29 gallon tank? and are they very east to use?? if I get this will I have to now up grade lights again? and ferts?? my tank is 29 gallon high. it has java fern, and a wad of java moss. also coming is water lettuce.
no amonia, no nitrites, and seems nitrates are now so low there is no reading.also will I need to change the gravel bottom to florite or something else?
http://www.aquariumguys.com/nutrafinco2.html
no amonia, no nitrites, and seems nitrates are now so low there is no reading.also will I need to change the gravel bottom to florite or something else?
http://www.aquariumguys.com/nutrafinco2.html