when I had mts, I did the wc's on the same day ...just to keep it straight in my head so I would know when everything was done like filter swaps and all that.
If you have like 3 tanks, and do wc and maintenance on different days, that could get confusing after awhile. Ots!
But maybe others have a different opinion on this.
ya with only 2 i got messed up
i had a little guy floating upside down in my sons tank day before yesterday (no marks or anything just noticed his gills were a little red and of coarse he was floating upside down )
so i immediately grabbed my API kit
NH3 was 0.25
NO2 0
NO3 40-80 !
i freaked
did water change 70 % and of coarse VACUUMED !
he didnt make it (he was eating though so i thought there might be a chance)
did tests again today and
NH3 0-0.25
NO2 0
NO3 10-20
i relized i havent done my sons 10g maintenance in like 2 weeks !!
i was wrapped up in my 20 gal
they are both on same schedule now
water changes, tests and vacuuming and i write everything down !
im thinking of getting bigger tank ( SOMEONE WANTS OUT OF THERE FISH )
not sure of size yet but if the price is right and it dont leak ! LOL
PS
i meant to ask with the red gills and floating upside down does that sound like nitrate poisoning ( sorry for no pictures i wasnt even thinking ) ????