Smokescreen80

I am having a bug problem, how do I get rid of thripe? I've used neem oil and they seem to be around still. Should I use a pyrethrin? Thanks in advance

I've got a nice canopy about 2 weeks from harvest. A few flowers center top and close to my light are showing signs of crispy leaves. Are those going to finish first due to how close they are to the 1,000 watt HPS.? If so should I cut the tops off those and let the under portion finish out? Your thoughts and input are always appreciated thanks in advance.

I'm 2 weeks into flower. I've got a decent amount of stem and leaf under the canopy that don't get light. I understand I need to get rid of the lower stuff, I just want to be certain I'm not going to shock the plant into producing male parts etc. All flowers are female just don't want to stress them and still focus the energy on top flower production. Thanks in advance.

I have a mini split head in my flower room. It produces a small white light in the background, wondering if I should cover it with some black tape to prevent any possible problem. Thanks for help in advance.