Responsibilities and general forgetfulness can make keeping plants tricky. Conversely, the Pikaplant Tableau makes it so easy even frequent travellers can do it. Tableau is composed of three ceramic pots, a glass reservoir, and a steel base, funnelling water from the latter to the capillary fabric lining the base and in turn to the plants, as they require it. When all the water is sucked up from the fabric the reservoir is tapped for more water, mimicking the wet-dry cycle in nature all while requiring zero electricity to run. And with up to 6 weeks of watering on a single fill and the fact that remaining water levels are available at a glance, the risk of your plants drying up before a refill is essentially nil.
Hit up Kickstarter for details – roughly $140