How many days to cut?

You have time yet. I don't see any amber trichomes. Rule of thumb is to wait until 10-20% of the trichomes are amber before harvest. Most of yours still look clear. When they turn cloudy, that's when they have the THC you want. Amber shows the breakdown of THC into other cannabinoids, which you definitely want a bit of as they all have their own effects.

It's hard to give a specific day...sometimes they'll rippen up all in a night. But your trichromes have gorgeous bulbous tops so now you just need to let them get a little less glassy and your golden. So maybe a week... if you haven't flushed go ahead and start and you'll be smoking in no time. Happy harvesting. ✌️

i would go another week and do the chop, put some ice on the top of the soil-grow medium, but you can cut now and it still be nice another week you will be having more amber. you have about a week for the harvest widow or the prime harvest . it is safe now if you do not want to wait.

I'm seeing like 5%amber maybe. Personally I'll take at 20-30% to make sure it's had all it's time to fatten up. Another week maybe abit more. 👊