I've had my fair share of experience with money plants and I think the key is to not overwater them. Generally, I water mine once a week, but this can vary depending on the climate and soil mix. If you live in a humid place, you might need to water it less often, while in drier areas, you might need to do it more frequently. A good way to check is to stick your finger into the soil up to the first knuckle, if it feels dry, it's time to water. This way, you can ensure your plant gets just the right amount of moisture for healthy growth.