Gianteum Poppies Marijuana interference ??

I plan to grow a small indoor crop of both Poppies and MJ in the same grow room,
the last thing i want the outcome to be is my weed testing opiate positive or altwise my Poppy plants containing thc. Does anybody know if their could be any complications in this scenario ? I may also be growing some Mau Haung ephedrine what outcomes might all these plants being in close quarters come out to ?

My understanding is poppys never do well under lights , They also have different light requirements MJ flowers when the days shorten / Papaver flower when the days are long

Thanks any other tips along those lines would be great however i was actually asking if the 3 completley diff. plants might contaminate eachother or have some pollination problems causing an unwanted chemical mix. For example if i were to grow both opium poppies and coffee plants in the same grow bin the opium poppies might absorb acetic acid from the coffee plant mixing with the opium poppies natural codeine thus making a very poisioness poppy plant.

Short answer is NO, but on some very minor level some chemicals can mix , only a parastic plant will mix enouth for any noticeable / testable differences

also giantenum's are big for poppys , under lights you would be better off with PS var. album or galvanica