Diuretics
Foods: 
Watermelon, Celery, Parsley, Asparagus, Dandelion, Ginger, Lemon, Green tea, and Berries.
Herbs: 
Horsetail, Nettle, Dandelion root, Burdock root, Juniper berries, and Acerola.
Other: Caffeine (in moderation), Black tea, and Strawberries. 
It's important to note that the effectiveness of these natural diuretics can vary depending on factors such as individual metabolism and dosage. Additionally, some may have potential side effects or interactions with other medications. It's always recommended to consult with a healthcare professional before using any natural diuretic, especially if you have any underlying health conditions.