While this site has participated in Doors Open Ontario in the past, it may not be part of the current season’s program. Please check the Home page for this year’s events and participating sites. For Toronto and Ottawa, check their local websites to confirm.

Mostert Greenhousesin-person Doors Open Clarington


  • In-person
  • Guided tours available
  • Kid-friendly
  • Parking
  • Partial wheelchair access
Mostert Greenhouses

Mostert Greenhouses is a family-run business that started growing roses in 1979. Now onto the second generation, the family continues to strive to give customers the quality product that only a local market can give. A long growing season (April to December) enables them to remain open weekdays and Saturdays. Come and enjoy their beautiful greenhouses and fragrant roses!

Contact info

1489 Lambs Road
Bowmanville, Ontario



Building type:Commercial

Dates/hours open

Jun 08, 10:00am - Jun 08, 04:00pm

Saturday: 10 a.m. to 4 p.m.