Negative Phototropism

Discussion in 'Growing Marijuana Indoors' started by oldschool1, May 5, 2016.

  1. Have you ever seen something like this?

    I have a plant that is clearly leaning away from the lights. If I rotate the plant so that it faces the lights, it is leaning away again within a few hours. I thought maybe it was just too hot near the lights, but I moved the plant 3 feet away, at a nice 75-80F, 40-50 % rh. Same results. The plant is very healthy and robust looking, but it leans away from the lights.
  2. A photo may help. Has anybody seen anything like this? It grew fine under the T5s, I never noticed anything strange until it went under the HPS. It's about ab week into 12/12. The strain is Critical Mass. phototropism.jpg .

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