I have been fishless cycling for 8 weeks and everything moved along as expected except the Nitrites are staying at 5+ on my tests. After searching here seems like my next move should be:
Add air pump.
I have 185 Gal fish tank, 175 Gal sump, two IBC media filled grow beds 12" deep.
Flow is currently changing out the fish tank once per hour. Only aireation is the returns to the…
You can share this discussion in two ways…
Share this link:
Send it with your computer's email program: Email this