Northern Lights Auto Tin Shed Grow

The plant got very little care this week as I was away for work. I installed a automated drip system 2 wewks prior and it had been working a treat...until I leave that is as I suspect after the first one or two scheduled waters the timer flipped out and reset itself🤬 I have no idea why. Eitherway the plant got no water at all for 4 days., about 1.1 litres to be precise, well under 1 days requirement . As I have a remote cam setup I could see what was going on, I could see the plant suffering from underwatering but I could do nothing about it. And as this like all my grows are stealth grows because of the kids and wife I couldn't exactly have mates drop by to do🤣 Super painful it was to watch anyhow, captured for my suffering in the video. All ended well after a feed and everything is back on track. Maybe the plant thrived from the brief period of underwatering as the growth was crazy immediately after. As far as temps were concerned this week, there were 2 hot days where internal tent temperatures would've reached 30+ and cold nights just over zero. Honestly I've given up monitoring as there's nothing I can do about the heat when growing in a tin garden shed and when cold the bar heaters easily increase the temp by close to 15c from what it is outside. Good news is the cold days out numbered the warm and helped alot especially with the lack of watering. Thank you gunja gods 🙏 A beast this thing has become! Way bigger than I hoped for, way bigger than I need but I'll accept it's offerings eitherway when the time is right.