I forget to eat my own meals, leave alone feeding my pet plants. Which is why the Puro autonomous planter is for me. It has a neat trick to take over the watering activities for you. It uses discarded batteries (they usually have low-voltage power in them) to run a sensor that detects moisture levels in the soil. All you need to do is fill up a reservoir with water and the Puro will help itself to a little drink every now and then. Just make sure you don’t have your pet comin