Outdoor space problem, any ideas? (Come and see how they grew! :)

[Minoo96]

Hi all, my plants started growing out of control in my greenhouse. (see attached pic)
Two of them (royal bluematic and AK, autoflowering) are already flowering, I estimate that around three weeks remains before I can harvest those (maybe more time).
So the third one, in the back, is starting to get out of control. I'm afraid it's going to eat up the space and not let them flower properly (not enough sun). I'm also afraid for when it's going to flower, it'll probably double in size and that's just... She's already standing at 1M60.
So I was thinking of topping (already done once, can I top any branches or just the main stem(s)?), defoliating, LST, anything to help it... Do you think I stand a chance? Do you have better ideas to give me?
(Also just came back from 15 days holidays, and felt like sharing the boom of the plants... I was astonished at how it grew in 15 days.)

The royal bluematic 3 is supposed to reach between 70cm to 100cm. Its the tallest one, at 175cm... How is that? Its very very surprising. I thought autos wouldn't stand too high? She does get the best of the sun compared to any other.

[Minoo96]

Having trouble uploading the picture I want to show. Trying from computer, mobile, must be something wrong with my net maybe.

edit, found the problem, pictures be too large to be uploaded i guess... More than 2MB. Have to resize them.

[Minoo96]

Here's the picture I meant to sent... Having trouble uploading it.
Also harvested the very top bud of a plant, I know it was too soon, but I felt like it it smells citrusy like crazy!


Will try to upload some picture of the cola I cut down. Pistils still very white, turning yellow. Its not of any plants shown on those pictures.

[alltatup]

Minoo, your plants look great!!

You have three weeks left with the two autos and then the photo can take over the whole space, right? Do whichever techniques feel right for your grow space (top, LST).

[Minoo96]

Exactly, two to three weeks and then the autos are done. That was the plan initially They should go when the photos reach flowering. Special kush 1 is very tall, you can't see the top of the greenhouse, but she might explose it, or at the very least the mosquito net!
Anyway, thank you very much for the compliment They grew like that within 15 days, without water (mulch kept moisture). This is definitely WEED! Haha.

Yeah i already started, I cut some branches of SK1 which were starting to grow within Royal AK. (And royal AK is being pushed outside of the mosquito net)
I don't think LST will be do-able, I've nothing to attach the branches to (maybe the main stem? But then the plant itself would suffocate...)

So happy with this first grow, it's actually easy to do outside, under a greenhouse