weak leaves

The top nodes start to bend down in the morning when they receive sunlight and then back up during the evening. shows signs of the flowering stage beginning. I've been growing on my balcony, so she has plenty of airflow. Temperature around 25 - 30C. Humidity: 40-60% Light schedule: 12/12 Nutes...

Hi All, I have a 120 cm x 120cm x 200 cm grow tent and have 9 plant in it. 2 of them is amnesia lemon. 3,5 weeks has passed since germination. I use 1000W MH with reflector located 75 cm far from plants. But one of them behaves odd like she turns leaves perpendicular to ground. Also there are...