Time to Harvest? Help!!!

Okay I do not own a magnifying glass or have access to the Hubble Telescope, so before you tell me that I need to get one and check to see if I've got amber trichomes, I can't and don't have the money right now. So with that said, how else can I tell if this is ready to harvest. The pistols have all changed to a sort of orange color. I'm color blind (red) so this is kinda difficult for me, lol. But I was looking for some feedback, is this ready or should I let it go for a little while longer?

Thanks in advance!

And I know the other plants are not ready. I should have been more specific... I'm asking about the plant with the purple buds.

looks like it need a week or two more, but to be honest scope is the way to know and I know you said you don't have the $$ but I got mine on ebay for 5 bucks shipped.

$5 isn't a lot, but my current financial situation says $5 is a lot right now.

Which kind? I might be able to hustle someone into buying it for me, lol

just look up the 60x magnifier, also if you do get one try and find a us seller so it doesn't take 3 weeks to get it.

I'd say at least another week or two. Sometimes flowers swell even more at the very end of flowering. Just remember, when you think it's ready, wait a week. Hope your harvest culminates in a potent and tasty smoke.