How much longer do you think these autoflower need ?

[Irishking]

Fastberry autoflower it jus over 3ft and styll growing abit. Super tall I’m suprised and actually has lots of nodes.

 

[Vagician]

How long has it been flowering? The buds still need to swell and the pistils haven't started to change color yet so I'd estimate a good 3 or 4 weeks.