Hey guys. It's week 2 of flower for me. I haven't had to move the lights up for 3 days now. I have the main bag seed plant an auto and 3 other bag seeds that I am flowering from seed. So far to my knowledge there is no sign of sex from the big plant. The others are too small atm for them to show. I have what looks to be little bubbles on the stems connecting to the main stem. Is that just regular growth? The auto is in the green pot.