Rhubarb has many uses. The most common is medicinal. Rhubarb has been used in medicines and folk healing for centuries.
Cleaning pots and pans
Use Rhubarb to clean your pots and pans (no joke!) If your pots and pans are burnt, fear not! An application of rhubarb over the afflicted area will bring back the shine in next to no time. Environmentally friendly too!
This is a fairly strong dye that can create a more golden hair color for persons whose hair is blond or light brown. Simmer 3 tbsp. of rhubarb root in 2 cups of water for 15 minutes, set aside overnight, and strain. Test on a few strands to determine the effect, then pour through the hair for a rinse.