First Grow - Gorilla Cookies

Plants are continuing to make larger buds. Purple Lemonade has a much stronger smell than Gorilla Cookies, and also seems to be growing/developing faster. I'm hoping this is due to the different plant genetics and not because of something I'm doing wrong. Might have started to get some nutrient burn on the tips of the leaves, so I will just be watering with pH balanced water for the next several days. Water pH is approximately 6.3. Cut some more fan leaves off because I wanted to get a bit more airflow to the plants. especially the Purple Lemonade which seems to have larger leaves in general. Loving the colors on the Purple Lemonade! Whenever I touch the plant my hands smell like lemons afterwards. My wife was impressed with the distinctive smell also. I wonder if the pistils are going to change a bit orange, because I see a few with some orange on them. The Gorilla Cookies stems are definitely more level than the Purple Lemonade. Lemonade seems to have some taller stems and some lower ones. Not sure if this is an issue or not. I do not know how long I have to wait for the flowering to be good. I'm thinking a few more weeks? It doesn't seem to be mature buds, but I'm not sure since this is my first time growing. Will be getting a larger tent soon. I hope this will help with the temperature issues, and I'm hoping to grow more plants next time as well. Also gonna try to take some better pictures soon with a better camera.