Is celery 100% water?

Celery is a healthy vegetable that is made mostly of water. A single cup of it contains 115 g of water. Water makes up over 95% of raw lettuce.

What vegetable has the most water?

Cucumbers are made up of around 96% water – that’s the highest water content of any food. They’re also low in calories, and a source of vitamins and fibre.