My Second grow: RQS Royal Critical Auto

Another week has passed. It was a good week. Lots of sun, and imo too much heat. The plant has grown another 5cm. I assume it will stop growing soon since it is entering the flower stage. I am giving it more water this week because of the hot weather. I have slowly switched to flowering nutrients of which I have not noticed yet if they are better or not. I guess so since people recommended it to me more than once in my other diaries. Almost all leaves have butnt tips. I think it has to do something related to nutrients, but I don't know what exactly. Maybe sun burn aswell because of the hot week last week. But none of my other plants have that problem. I am giving it less nutrients the last two days in any case. The plant is doing well with regards to pests. I could not detect a single bug during my inspection. However I have this white "haze" under some leaves of which I don't know what it is. It might be related to the question I posted earlier. But since it is lvery limited I'm not really worried at the moment. I am still weary for bugs because the greenhouse is in my lawn, and there are many small lifeforms in my lawn. But up until now no problems. The shitty greenhouse was a nice idea. It saved me from moving the plant in and out of shelter every time there was a slight forecast of rain. Plus there are no weed plants in my driveway anymore which is nice for the view and you could see a hint of the plants every time you walked by my house and looked up the driveway. The thing I still do when there is a forcast of rain is slide all the plants to the left of the greenhouse and close the left flap. The right always stays open for ventilation. Since the rain at my home never comes from the right side it is fully sheltered by only the left flap. It is a bit warmer in there than outside. This is generally not a problem, but there are a few hot days coming up (mid 30s). But I assume the plant will manage.