Originally Posted by
nycbob
http:///forum/post/3178407
how long has it been? how much lr and size of tank. what reading r u getting?
it will be 2 weeks tomorrow now.
its a 20 gallon.
well. over the past week it was around 1.0-2.0 ( it was between the two)
then it went down to .50 around 2 days ago.
then, i checked earlier today and it was .25
i did a top off like 3-4 days ago but i don't think it would cause that big of a drop.
and no nitrite. its been 0 since day one.
what now?
am i close to then end. i expected at least another 2 weeks.