In this Sept. 15, 2015, file photo, lead grower Dave Wilson cares for marijuana plants at the Ataraxia medical marijuana cultivation center in Albion, Ill.
In this Sept. 15, 2015, file photo, lead grower Dave Wilson cares for marijuana plants at the Ataraxia medical marijuana cultivation center in Albion, Ill. Seth Perlman AP
In this Sept. 15, 2015, file photo, lead grower Dave Wilson cares for marijuana plants at the Ataraxia medical marijuana cultivation center in Albion, Ill. Seth Perlman AP