UK Newbies first shed grow critical Auto

Wooooohooooo so I've made it to the end of week 3 [emoji322][emoji322]. I'm not sure if it was needed but also gave them a small feed/watering with some Flora Micro ph'd at 5.9. Hopefully won't have any negative effects and cause problems. They also had a spray with water. Also change the position of the small additional lights to the smaller plant to help it along abit. So here are the pictures for day 22/start of week 4. Comments and advice greatly received. After looking at plants closely have noticed that they may have the early stages of nitrogen toxicity or heat damage. Will keep an eye on these factors and do what's needed. Also have started to try abit if LST and also some leaf tucking to help disperse more light and help get a good flowering. After a pretty up and down week things are starting to look up for my girls. With the addition of 2 good quality 24 LED strip lights in blue to help things along. Temps and RH have been good and maintained stable readings so pleased with that aswell. As we head nearer week 5 let's hope thing go from good to excellent and we continue on an epic first time grow journey. DAY 25 VEG..........Everything is in good order as far as I can see with the girls not wanting for much. So as something abit different to do I've installed a web cam to capture some night time antics of the girls. It may me boring as hell or it may open our eyes to something completely new. I've added the first 10 pics. They are amazing but hopefully more will follow along with video.