Chop or wait?

It may be bro science but in my personal experience the plants I let have a dark period before harvest had much louder (more?) terpenes. I plan on doing a side by side shortly with blind taste tests by friends to see what they think as well.

If they are all in same tent I would cut lights for 48 hours and harvest in 2 days. They all look very close. Personally I would let them go a couple day, especially if it means they would get a couple days of dark if they already haven't. Crescendo and mimosa 1 look a day or two behind the rest with my busted old eyes, but could be harvested today or a few day. But I mean it also depends on what you are looking for in your flower. Everyone has a different opinion when it comes to harvest, and usually nobody is too far off.. unless they say harvest when all clear, or once all trichomes have passed amber and turned full blown brown and degraded.. those people are wrong, but I haven't met them yet, lol.