I like using texture/color layers for tone and variety. Each image needs to be played with and textures, etc. chosen according to what end result you want. I started this one with 'heavenly' because it has the blue/sky effect at the top and earthy color on bottom.
Started with filter/artistic/watercolor/10-0-2. Texture heavenly_by_SolStock/multiply/74%, texture Garden_by_SolStock/soft light/46% and finished with an impasto varnish layer.
Started with filter/artistic/watercolor/10-0-2. Texture heavenly_by_SolStock/multiply/74%, texture Garden_by_SolStock/soft light/46% and finished with an impasto varnish layer.