Exactly what i was going to say.Look at the weather outside. It constantly changes. Plants outside are used to change I've similar situations and it doesnt affect your plants that much at all. Its almost really cloudy day. I wouldnt worry about it that much
I got the smart meter a few months ago. This was something else, not sure exactly. I do know though that the entire neighborhood's power was out. It was the best star gazing I've ever had in this area.i dont know if someone already asked this... but are they doing this to install the " smart meter " if this is the case it takes about 1 min for them to do it. but 2 hours seems more like a transformer