I plan on getting a couple of goldfish for my 60 gallon tank. It has been established for years but I want to stock it with goldfish now. Based on my research I could have 3 adult goldfish in a 60 gallon but I want to be cautious and give them plenty of room to grow. I know they produce a lot of ammonia so would a weekly 50% water change be enough? I want to enjoy my tank and not slave away doing 3 plus water changes a week. I did that when I kept discus. I have a
HOB filter that does 400gph.
Also I plan on using stones as my dcor based on a youtube video I saw. I just wanted to ensure this wouldnt compromise the base of my tank/risk cracking it. Here is the link.
https://youtu.be/9zi-Wn5nKi8
Also I currently have a molly, danios, and some guppies. I know that goldfish prefer colder water so would a temp of 72 satisfy both?
I like to do my research and get some input before running out and buying a new kind of fish. Any advice is welcomed
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