This should be enough for about a liter of pure vegetable juice. I prepare this every few days with a Versapers slow juicer.
750 grams of tomatoes
2 carrots
50 grams of spinach
2 cm’s of fresh ginger
half a beetroot
3 pieces of celery (you might want to peel them of a bit to avoid nasty bits in your juice)
1/2 red pepper (paprika)
Enjoy!