Two people could be facing charges after a bust at a potential grow-op in Brudenell, Lyndoch and Raglan.
It happened just before noon on Saturday.
Killaloe OPP says officers with a warrant searched a home on Quadeville Road, and seized around 150 marijuana plants. The potential street value is about $150,000.
Charges for production and possession for the purpose of trafficking are now pending against two people. A police investigation continues.