I've had my 20 gallon tank set up for about 6 months now and I have yet to go a full week with clear water. I currently have 3 fish in the tank. An opaline gourami (who I've had for 5 months), a sunburst gourami (who I've had for a few weeks) and a baby guppy who's been in there since the beginning. I have a couple decorations and natural stone gravel. I have the tetra power filter 40 on it but it will not stay clear. I've tried acurel, crystal clear and I also use stress zyme and stress coat during water changes. Right now the water is currently yellow and this is a few days after doing about a 25% water change. I don't know what else to do. So please help
No driftwood just my 3 fish who seem very happy. Right now my ammonia is .25 and my ph is 7.4. I have used tons of products and none have helped. I have a small amount of algae that grows on the glass but nothing out of control.