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    Greenhouse light dep question

    Hi everyone, I have recently built a 15’x40’ greenhouse which is heated and dehumidified to grow plants this winter for my landscaping company. I will also probably try to grow some auto-flowers in it this winter. I have some lights ordered since I live near Portland Oregon where the winter days...
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    Auto flower in my greenhouse

    Hi there, I have a climate controlled greenhouse (temp, humidity, co2) that I use to grow plants for our landscape design business. I know photo period strains wouldn’t do well growing in there in the winter without supplemental lighting. What about auto flower strains? Has anyone grown auto...
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    Clean out spider mites before next grow

    Hi everyone, up until my last indoor grow I have been pretty lucky to have avoided spider mites. However, I got them on my last grow and got them bad. I have a few questions on moving forward to my next grow. My box has been empty for about a week. How long can they persist in there without...
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    Rain in forecast but bud not ready...what to do

    Hi everyone, i have a plant in my back yard here in portland, or. Its a healthy sizable plant for my first outdoor grow with some nice buds that are probably a couple weeks out still, they are beefing up but still no orange hairs. There is rain in the forecast for about 5 days and i dont want...
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    Spring outdoor harvest?

    Hi, I got a plant from a friend that was in sad shape, it was tall and sparse, probably due to lack of sufficient lighting. This is my first time growing marijuana but I have a horticultural background so I have been able to soak up a lot of information pretty quickly. I put it under some more...
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