I don't have a thai stick plant, but i do have a mama thai/Thai Stick cross, best (potent wise) plant I have grown yet, I have one just harvested and one in my flower room now,, and this plant has stretched in the flower room like no plant I have grown either,, i had to bend it and tie it and twist the branches all around in the flower room, under and around and through again the screen I have above it,,, crazy how it stretched,, all length, no width to the buds,, which gives the buds the 'stick' look I guess.
Well worth the effort on my part, in my opinion,, very spicey smelling buds, and they give and just keep giving,,
Good luck with er chimp,, cheers