It's the red light. Red light encourages stretch. It's not necessarily a bad thing, but if you don't want as much, leave the plants under BLUE light for the first 2 weeks of flower. Most stretching in flower is done between weeks 1 and 3. It slows and even stops after that time.
stinkyattic Reviewed by stinkyattic on . plants streching during flowing My plants have been in flowering for 2weeks and 5days they are strechinging quite a bit. They are under a 250w red spectrume eco-light. The plants that are stretching are the g13s anyone know when they will stop stretching? Cheers Tom Rating: 5