I have bio filter that is suppose to filter up to 1000 gallon capacity so I didn't think I needed to add another filter and my pump is rated at 185 ph. do you think I still need to add anotherer filter system? my total water is only 220 gallons with both ponds so I didn't think I would need another filter but I will give it try to see if it helps.
Thanks again for the responce.
I appreciate your help.
