BG practice - Cloudy Sky Plain

Since I rarely do bgs, I need a lot of practice (obviously lol).
So I started with something simple: Grass, clouds, and sky.

I learned quite a lot from this one little piece.
And hope to learn a lot more

Speaking of which, if anyone has any good bg tips,
please feel free to share them with me (I need all the help I can get ;D)

I like the way clouds often seem to fade into the sky,
so I was trying to create that effect.
I think it turned out okay, though I'm sure I can do better with more practice.
Next I'm going to try adding trees (far-away view).