How do you Take Height Out of a Plant when its Flowering?

two weeks into flowering and its getting too tall for my cabinet!

Build a bigger cabinet.

you can gently bend it over and tie it

Lst or topping would have been a good idea in veg but now that its in flower your pretty much have to work with the height.

As early into flower as 2 weeks you could still do some lst just be gentle with her

Mepiquat Chloride is a growth inhibitor. I don't know how much you want to fuck with hormones... but it is doable.
https://www.rollitup.org/advanced-marijuana-cultivation/147801-hormones-vs-co2-hormones-cheaper.html

how stiff is the stem?bending and tying it down is the best option.Gently(kind of squeeze it like when supercropping) Breaking it and tying it is another option, along with cutting just the very top off. it wont hurt it that bad but bending is the best option

Might want to be careful with the hormones unless you KNOW it's not going to inhibit the growth of the buds as well. It would be a shame to destroy the yield of a plant, or worse... make the plant freak completely out and do some weird things like they do when re-vegged.

Go Vertical. Hang light on the sides. Your plants won't go anywhere but toward the light. This really turns into a bush when you turn it.

Nice idea, Bill. Hadn't thought of that. But I'm gearing up for a small SoG, so I guess i'm out of that loop... hehehe.