What do it's not stopping

[Dirt_McGirrt]

Gg4 autoflower. Random massive seed bank I was trying to burn through these. Growing in living soil. Hit it with Imid before flower on Sept 1st due to root aphids. I still have a thrip problem but I'm getting a handle on it. This sucker is still flowering but it's crazy foxtails.

Do I cut or let it ride out till it dies off naturally or throws banana?

 

[namvet25]

Looks like there nearing the end.I would leave them until most of the pistols turn brown the cut them down.