I would just harvest now. Otherwise your going to spray the shit out of them and then smoke it. Gross.
At least you still have your buds. My growroom got broke into last week. And they took 2 pounds.Didn't leave shit. So I would kill for your problem.
Are you sure you can't see them. Cause spiders make webs. But if they are evrywhere. You have mites. And the only way to get rid of them is to wage war. And that could take weeks. So go ahaed and harvest now. If you deside to fight them. You better not wait another 24 hours or you may not have a chance.If you see webs. That means the mites are not going anywhere soon.And have been there for a while .
Sorry.

If you think it can't happen to you. Your in for a treat.
It happens to pretty much every grower I know.I'm combating mites right now on my veging plants.If you catch them early. It can be delt with.
I scan my plants everyday for mites,male flowers and anything else that doesn't belong. This takes a couple hours a day. But if I get mites I'll know way sooner then the webs ever happening.And I can pull any male flowers of before they open.:thumbsup: