Here are a few valuable tips for caring for your watering can: Cleaning: After each use you should rinse or empty the watering can briefly. Water residue can lead to mold formation. It is therefore best to dry them upside down. Maintenance: Regularly check the watering can's seals and caps to ensure they are working properly. If necessary, you can grease them with a little silicone grease to extend their lifespan. Winter care: In winter you should empty and dry the watering can to avoid damage from frost. Store them in a frost-free location to maintain their functionality.