Hydroponic gardening has become a go-to for indoor gardeners in recent years. It involves growing plants in water, allowing you to grow your own vegetables, herbs and ornamentals indoors.
There are plenty pros and cons of hydroponic gardening, including the fact it's an indoor growing system that is relatively low-maintenance. However, this doesn't mean you can neglect your hydroponic garden entirely. There are a few things you need to keep on top of in order to grow in water successfully.
