It's all green.
A frog decided to make my pond its home, that's really cool, I love having life in my garden.
I went to a pond shop and discussed a bit with a guy that told me my filtration + UV power was not powerful enough for my pond.
I explained him all I wanted to do, and he advises me to get a higher model (but higher price ... :'( ) to have something that can evolve in the future, like adding a skimmer etc.
He also gave me a lot of good ideas like creating a laguna for plants etc.
So ... let's spend money ...