Skip Nav
Photo 2 of 9



Tech-savvy gardening dads can set up a Botanicalls Kit ($10), a system that lets you know via smartphone when plants need water! A sensor in the dirt measures moisture, and when the soil is too dry, the plant posts "water me please" to Twitter. Enable Twitter mobile notifications to get pop-ups on your smartphone when the Botanicall sends out a hydration SOS.

All the Latest From Ryan Reynolds