Apart from sunlight, indoor garden plants also need water. Remember that different plants have different needs especially when it comes to the amount of water they must have. It is important to educate yourself how much a particular plant should be watered with daily.
Before watering, ensure that your plants’ drainage system is functioning well. Water generously but never to the extent of drowning them. You should also use room temperature water so they will not be shocked. Also, don’t forget to place some plastic trays underneath the plants so that the water won’t spill over or damage anything.