Ottawa police say they stumbled upon a marijuana grow-op with almost $1 million worth of drugs after responding to a disturbance on Kilborn Avenue.

Police say they were called to a home in the 1200 block of Kilborn Ave. on Thursday morning where they found marijuana and methamphetamine and a grow-op.

In total, police say they found:

949 marijuana plants worth $949,000

9.5 lbs. of marijuana worth $20,000

10 methamphetamine pills.

0.4 grams of methamphetamine.

Digital scale, packaging and documents.

A 34-year-old Ottawa man was then arrested and faces four charges including unlawfully producing marijuana, possessing marijuana and methamphetamine and stealing electricity.

A second man is still sought but police know his identity. He has yet to be charged.

The drug unit continues to investigate and anyone with information asked to call police at 613-236-1222, ext. 5080 or Crime Stoppers toll-free at 1-800-222-8477.