Gorilla Glue - First Ever Grow!

UPDATE ON MY RUN SO FAR, She has been growing tremendously i did run into some problem/deficiency i could not indicate what exactly it was but if i had to guess id say it was calmag issue but since ive upped my calmag i think the problem has came to a end and i have tackled it as i do not see it getting any worse ect ect, up to know this run has been a flight in the clouds using the ac infinity set up controlled everything from my phone so i could dial in that VPD the only thing i would say is abit of a problem is humidity the rh in my house has raised due to weather outside i guess, i did buy a dehumidifier and it brought the humidity down from 73% to 60% in the night it fights quite hard as temps drop but its not to high max 70% but as im preparing for flower i do need to be bringing it down allot id be comfortable at the mind if it could drop and be withing 50-60 mostly 55 but hopefully as the weather gets better it should drop the rh in my house just in time for flower hopefully! today i did some defoliation for better airflow as she was quite bushy and leaves were settling on other leaves and i couldn't tuck/hide also it was so awkward when watering especially with the clips/ties for (LST) hence why i made my decision to defol.... the videos are a (before and after defoliation) she has been no more than 500ppfd light all the way up to week 4, tomorrow i am going to up the light slightly to around 550ppfd as i am planning on flipping to flower in 2weeks if im happy with her growth and i wanna make sure i start bumping up that light intensity for flower ;) Come Week 5 i will be here to post another update on her growth