I've done a major water change with help from my new RO
system and it started cycling immediately. I dosed it with ammonia up to 4ppm, and would go through that in about 12 hours and return to zero. I still have some nitrites and nitrates hanging around. I'm thinking of pulling out the bio-balls from my sump and leaving the LR
in there. I also have a DSB
so I'm hoping it will start ridding the N's soon. I've been doing PWC
to try to keep up with it. Thanks for all the help on turning this ship around!