Prepare your produce - core your apple, peel your tangerines, cut the ginger, and cut the ends and leaves off the celery. Add to a blender along with the spinach and filtered water.
Blend all ingredients until extremely smooth.
Pour mixture into a large bowl. Use a ladle to scoop away the foam layer on top.
Divide the juice between your bottles and keep stored in the fridge. Enjoy within a few days.