If not stated otherwise then the amount of ingredients is for one meal, but this could still mean more than one serving of the pictured dish.
All fruits and vegetables have to be ripe. That's of the uttermost importance, only this way are they tasting yummy, are having all their essential nutrients in them and can be digested optimally by our body.
Preparation
Soup
Put all ingredients for the soup in a high speed blender, like the Blendtec
Put some softer fruits in the blender first so it has something to "chew" on
Maybe cut harder produce into pieces and put them into the blender with some soft stuff
Avocado, nuts or seeds are optional
Blend ingredients at high speed
Blend longer if you want your soup warmer
Used tools
Fruits and veggies directory
Checkout the fruits and veggie directory to see how to ripen your produce or how to know when stuff is ripe.