I run almost all of the equipment needed for my hydro grow from Kasa smart strips. I did a grow in 2017 and was using mechanical timers. After a power outage, I set the timer incorrectly and my revegged. Never again.
Kasa is very easy to set up, has been 100% reliable for the three grows in which I've used them, and, since they're WiFi, I can control them from anywhere.