How long can you keep fresh rubarb in the fridge?

Fresh rhubarb can be kept in the refrigerator for about 1 to 2 weeks. To maximize its freshness, store it unwashed in a plastic bag or wrapped in a damp paper towel. Avoid cutting the rhubarb until you're ready to use it, as this can shorten its shelf life. If it starts to become limp or develop any signs of spoilage, it's best to discard it.