Pond Boss Forums INTRO Questions & Observations Not sure if my pond is the right color

No aeration this year, I dont have very many fish and I dont have the funds this year for aeration. I thought I could get by this year since my pond is so new and pretty deep (20').

I used to have a good 12 inches of visibility but now I cant see my BG until right before they hit the surface. What should I be testing for if anything?

Thanks for the replies