yup, I added stresscoat the night before, and also turned on the powerhead, then in the morning i transferred 1 filter into my sump. I fed my arowana as i normally feed him. not sure if this would cause ammonia , I have not tested for nitrate yet. will do a test tomorrow.fishbum;4023780;4023780 said:I would leave it in for a month or so.
I am suprised you have ammonia.Especially that high. I would run the sponge from your golfish tank in that tank if you can. You having ammonia and nitrite doesn't make sense to me. If you added the old media from your 120 to your sump,cycling should not be an issue. Did add water conditioner to the water before you started the filter,to take out chlorine?