I can't answer that question, honestly. They've still yet to swell, etc. What I can tell you is 2 weeks is an early estimate for them...
Thanks the only reason ive opted to harvest them in two weeks is because it gets quite wet,cold and damp at this time of year. Dont know if its worth waiting any longer than 2 weeks.
These pics are from last tuesday i was up today and there was a substantial difference taking them indoors isnt really an option how long would you say to leave it then?
Ive been very lucky with rain since budding its only rained twice in three weeks its about 8-12 degrees celsius at the moment but first frost usually comes second week of november but has been known to come in the last few days of october im in the lowlands so snows not an issue.
If you can, construct a small plastic cover to keep the rain off them. But you will still be battleing humidity and temperature so keep a very close eye on them from now on and wait as long as you possibly can. Yield is tough to estimate always. Could range from nothing if they get moldy, to several ounces If you get lucky
I know right! About a month and a half ago i would have been surprised to have got anything so im quite happy. I was up last night and the trichomes are coming along really well and the buds have got a really nice citrus smell.
I'm hundreds of miles further South and I got mine inside weeks ago.. OP they will be all mould if you leave them two more weeks. Get them indoors and if you cant monitor daily for mould...when it starts chop the plant and BHO it.