[Worldwide Koi Club] Homemade Biofilter advice
If you are going to keep 60 koi in 1900 gallons you need a 3000 gallon filter.
A 1900 gallon pond with a really good filter might be good for 5 koi.
Bill
Category: Philippines Internet Koi Society
If you are going to keep 60 koi in 1900 gallons you need a 3000 gallon filter.
A 1900 gallon pond with a really good filter might be good for 5 koi.
Bill
Category: Philippines Internet Koi Society
