PlantAqua is a small battery powered plant watering system you can make use of while you’re away for a vacation. All that’s required for this device to operate is a set of 4 AA batteries and a water bottle. It will provide a specific dose of water on whatever schedule you set to your plants and can water up to 3 plants at a time. The process is pretty simple – you simply need to fill your water bottle, set timer, set amount of water and press the start button. It always delivers the exact same amount of water so there won’t be any chance of flooding your house while you’re away for a vacation. The selection of water source depends on you which could be either plastic or glass water bottles. Don’t let your plants wither away anymore. Water them on time and in a much hassle free way.