Which online extract did you buy?
I tried looking for an extract a week ago but couldn't find one so purchased these glaucium flavum seeds:
https://www.ebay.com.au/itm/Glaucium-Flavum-Yellow-Horned-Poppy-250-seed/253914464710?hash=item3b1e7b41c6:g:zsMAAOSw9N1VsH8t:rk:1:pf:0
I'll tell ya how they go if you want