This was my last grow it's 2 plants my 4x4 tent was full hard to tell but the bottom was cleaned off but not enough, I just got done jarring up and got 18 oz. but I really want a pound a plant.
I need a line I can't see on the bottom to give the top coloas everything ,I had suckers at the bottom I know should have been cleaned up now LOL
The light is a 600 watt
If you want to be conservative, you could start by taking off the bottom 10-20% of the plant that's not getting any light, and remove any really huge fan leaves (hand size or bigger) that are covering bud sites. Some people also like to thin out the middle if there's leaves laying on top of each other, just to help get more air circulation through the middle of the plant. You can always take more leaves later if you want, so there's no reason to take more than you feel comfortable with 
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