Thank you for your reply. No matter what I did the current was to strong for my betta and he hid behind stuff I had no choice but to restrict the flow. I do have other questions regarding filtration Eg moving bed filters however I will start a new post so as not to hijack this thread.
And mine would look better.
http/youtu.be/DbGWp37djZQ
And mine would look better.
http/youtu.be/DbGWp37djZQ