Hello, I recently got two fancies from my lfs. It has been cycling for for around two months until I put them in a few weeks ago. I wasn’t in a rush to get them so I let it cycle for awhile to make sure that the beneficial bacteria grew. It is 25 gallons. I’ve noticed that I have gotten a bloom the first few days after I put them in, then the water went back to crystal clear. The ammonia levels were high, but not deadly high. I got it back down to 0. (By letting it run its course) I recently did a water change (about 25%) and I’ve noticed that the cloudiness is coming back after two days. I’ve tested the water and the ammonia was coming back. I use prime by Seachem. I’ve also noticed that the water is turning yellow... could it be from the light being on constantly throughout the day or is the waste that the goldfish produce? Within the first week the filter was clogged and was almost to the point of overflowing. Any advice is appreciated. Thank you.