Our seed wheat is local and isnt treated. First thing I had my buddy check when he called to order it.Do not under any circumstances ever consume or have your animals consume "seed wheat!" Feed wheat is untreated seed. Seed wheat may have been treated with poisons to prevent rotting when planting. If they pull those plants out of the trays and consume the dirt/root I'd be concerned about it. Recleaned wheat from my purchases has been feed wheat, but it says so on the bag. My chickens have eaten squares of sod that I dug up for them and they picked it apart and ate the roots, some of the dirt, etc. My DH has a member of the family that accidently bought some treated grain and ate it - got poisoned from it. Just my opinion.