Variety pack just arrived, which one?

So an envelope arrived today, it contained future buds. Now I have a question regarding the strains. Pineapple Express , Auto Blue Seedsman, Critical Deisel and blue invader. First question is does anybody know from FROM FIRST HAND EXPERIENCE if any of these have a lower odor when growing than the other? Second is height, I know what the explanations on the website says but I have had some contrary experiences. Third, can you train an Auto? Or does it do what it wants to?

You can certainly LST autos. I would not recommended anything more.

I've seen people tie autos down after about 20 or so days and the smaller branches get more light without ANY cuts or major stress to the plant. No healing needed therefore little stunting. Never done it but seen plenty of great results from compact plants. You really want to avoid stress at all costs with autos. They are small with less yield than their photoperiod parent already. The last thing they need is a stunt.

Exactly ^^