Why is my water so dirty

[Fishyboy🐟🐟🐟]

That's much better. Remember that whatever fish you stock in the tank you will need to do regular water changes. For a moderately (not overstocked) stocked tank it is suggested to do at least 50% weekly water changes.

Believe it or not but almost all those koi and goldfish were FREE the only one we bought was the (I believe) doitsu koi and also how much worth of koi do u think it is ( I can post more pics if u want)

 

[ken31cay]

Believe it or not but almost all those koi and goldfish were FREE the only one we bought was the (I believe) doitsu koi and also how much worth of koi do u think it is ( I can post more pics if u want)

I have zero experience with Koi so I would have no idea of their worth.

 

[Fishyboy🐟🐟🐟]

Update: water is nice and clean and every one except one of the goldfish are thriving (another thread)
Link: https://www.monsterfishkeepers.com/...eye-black-deep-red-scales-and-bloated.755559/

 

[Fishyboy🐟🐟🐟]

Update: I have bought a 180 gallon tank and plan to set it up soon