thehighguy said:

i would take some of the fan leaves off, if for nothing else to allow some more airflow.. this will also help with light penetration. if your lux values are that low at the edges. i might consider moving the sativa outside if i was you. i also noticed in the picture that some of your plants are growing towards an adjacent light, that because they dont have a sufficient light source above them. where do you live, and what are the strains? these factors determine if you can grow outside, now that your flowering you need to consider the flowering cycle for that strain, mainly its average length. if you can get it harvest before the cold sets in you should get a good harvest.

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