Welcome to the forum. As you see, planted setup needs "CO2" as a nutrient to strive, may be you need bigger tank for your goldfish, ie, 4ft. To make it just like goldfish at the natural habitat, with some flaura and others fauna.
Water quality is important factor to control also, because goldfish excreted alot of waste, but you can try it.
It is nice to see a planted setup with goldfish...![]()








Reply With Quote




Bookmarks