hi
ive done my 1st water change and after 24 hours i notice my nitrites has gone up slightly .03pmm i have a ten gallon tank with 5 microrasboras in it plus some plants ive tested my tap water and no nitrites are showing also tested my tank for ammonia and read 0. the tank was fully fishless cycled and the fish look and act fine. is this normal .
many thanks
p.s. i have also posted this in tropical chit chat
ive done my 1st water change and after 24 hours i notice my nitrites has gone up slightly .03pmm i have a ten gallon tank with 5 microrasboras in it plus some plants ive tested my tap water and no nitrites are showing also tested my tank for ammonia and read 0. the tank was fully fishless cycled and the fish look and act fine. is this normal .
many thanks
p.s. i have also posted this in tropical chit chat