Two men face charges in connection with a marijuana grow-op discovered inside an industrial complex in Toronto late last month.

Police allege that a large, soil-based marijuana grow-op was discovered in an industrial complex in the Dufferin and Dupont streets area on Nov. 30.

Over four thousand marijuana plants with a street value of more than $4 million were seized at the time, police said.

Bon Duong, 36, of Woodbridge, and 37-year-old Binh Ha, of Richmond Hill, face charges including producing marijuana and theft of electricity.

They were scheduled to appear in court Monday morning.

Anyone with information is asked to contact police at 416-808-6100 or Crime Stoppers at 416-222-TIPS (8477).