How do I stop my plant from getting too tall?

[Spacedude22]

I have limited space and my light can only go so high, but my plant (AUTOFLOWER) just keeps growing and growing.. however I shouldn't be surprised because it's a cross of "Nevilles Haze x Stitch 2.0"

How do I stop it's upward growth before it starts touching my light?

P.S.... it's in the 6 week of the flowering stage (planted 11 weeks ago)

 

[Conradino23]

Start LST!

 

[HigherTheHigh]

LST train it it unless your main stem could be to thick to bend, post a pic and we can the better question.

 

[Spacedude22]

 

[Planter420]

That ship has sailed lol. Gonna have to bend her over some