Spiders?

I have an outdoor grow and have been using neem oil every 2 weeks to keep insects from gobbling up my babies but have noticed spiders on a couple of my plants. I think they could do nothing but help by capturing smaller pests. Or am I wrong

You're right. Leave them alone they're only going to help...

I found a spider in my tent the other day. I thanked him and left him in there.

Thanks. This is my first "real" attempt at this, I will have more questions for sure. Its nice to have a place to go for info and advice. I appreciate the help!