Originally Posted by Andari
It spiked to about 30 3 days after I added my clownfish. Everything else is testing great.
What was your no3
before you added the clown. If it was below 10 ppm
then having a spike to 30 ppm
was not caused by one fish <4ā€¯ in a 47 gal
What, how much, and how often do you feed your clown fish?
What are your other readings ie: ph,sg
, & temp? Also clowns are prone to getting ich fairly easy. Did you qt the clown before adding to the main?