For the smoothest consistency, use peeled almonds. Because of their alkaline nature, almonds help keep your blood at a neutral Ph. And if you buy them raw, they'll germinate when you soak them.
Soak 1 cup of almonds 2 cups of water. If you're in a very warm climate, soak them in your refrigerator. After 24 hours, discard the soaking water and rinse the nuts.
In a blender, place the nuts and enough coconut water to allow the blender to operate. Blend, gradually adding enough cocnut water to achieve a smooth consistency.