What's happening with this one?.

Hi. I started outdoor growing a bit late so still waiting on these. Seeds were bought online and I got a few free ones. The spindly one with small budsis my concern. Wtf is going on there?. Any advice would be good. It's about a foot tall. Most of the leaves went yellow and fell off. Any thoughts muchly appreciated. Thanks.

What are the conditions?

Looks like bud rot in that first photo. When you see a brown spot in the bud and the leaves going into that spot die, I’m pretty sure that’s rot.
As for the small one that might be your best bud if the rot progresses. Similar thing happened in our outdoor grow and the runt was the best smoke.

They've been outside if its dry and indoors in the window if its wet. I hope it isnt bud rot. I'll be gutted. Should I cut it and dry it now before it gets worse or can it be saved?. Sorry for all the questions, first time grower an' all that.

Is it humid? But the window thing isn’t really ideal. You could do that but you still would want like supplementary led or Fluorescent lighting to make up for the lost sun. I know you’re concerned with the rot I just had to point it out. If it starts to get really bad I say chop the plant and use it for hash or something like that. You don’t wanna smoke rotted bud. I have, it sucks.

But like with anything get a second opinion. I’m a relatively new grower as well