Although it isn't just for indoors, you can also set up the easiest vegetables to grow in water in a greenhouse or under ...

“A self-watering planter is essentially a plant pot with a built-in reservoir that supplies water directly to the plant’s roots,” Angelika Zaber, a lawn care specialist and gardening expert ...

Each plant is also fed a precise amount of nutrient-infused water. Hydroponic farming, or using water instead of soil to grow plants, can reduce water usage by more than 70 to 80%, according to ...