You can use this metal tub as a planter for your favorite flowers or herbs. Just fill it with soil and plant your greenery. When using it outdoors, make sure to place it in an area that gets the right amount of sunlight for your plants. To keep it in good condition, clean it regularly with a mild soap and water solution. Avoid using abrasive cleaners as they can scratch the metal surface. If you notice any rust spots, gently sand them off and apply a metal protectant. Also, be careful when moving the tub as it can be heavy due to its size and the material it's made of.