WELCOME TO CONNON NURSERIES

Growers, wholesalers and retailers of plants and garden products in Ontario for over 100 years. We are growers of over 250 acres of nursery stock, employing the latest technologies of Container, Pot-in-Pot Shade Tree production, Greenhouse, & Field growing. Supplying landscape contractors across Ontario, we are also open to the public at our convenient sales yard locations.

Over 100 Years
Connon
Connon
Connon

Featured Plants ON SALE!
Summer Blooms Here!

Come on in and wander through our nursery to see what is currently in bloom! Summer offers up a spectrum of colour, texture and contrast in perennials, shrubs, and trees arriving FRESH from our farms. Ornamental Grasses are beginning to come into their prime, and Hydrangeas are full of buds and blooms! We look forward […]

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Upcoming Fall Know+Grow

Join us to Know+Grow! The more knowledge we obtain, the better gardeners, landscapers, and plants people we’ll be! A huge THANK YOU to everyone who took part in our Early and Late Spring Know+Grow Lectures! Our speakers had a great time sharing knowledge, ideas, and gardening tips. We’re pausing for the summer so that you […]

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Jeremy L
Jeremy L
14:20 08 Aug 19
I am a landscape contractor and for me dealing with Connon has been a great experience from the start! Awesome customer service and in my opinion by far one of the best nurseries in the gta. They have a massive selection of quality grown tree's and plants at good pricing. I would like to also give a shout out to your employee Paul . He has been my go to driver when selecting tree's and plants for my next big project. I Highly recommend him as he is very knowledgeable and just a down right good guy. Jeremy - Wolf Landscaping , Mississauga , ON
George Berry
George Berry
20:01 04 Jun 19
It has always been a pleasure to visit Connon Nurseries. The facility is always well organized and cared for. They have unusual and sometimes unique plant material that you don't find in other nurseries and garden centres. The staff has always been very friendly and informative whether in person or on the phone.
Fiona Gilchrist
Fiona Gilchrist
22:38 01 Jun 19
We are so lucky to have this nursery in the Trenton area. They have a lovely selection of well-kept perennials and annuals, lots of interesting shrubs and a forest of trees. Best of all, the staff are so friendly and helpful. Many thanks to Dee and Julie for all their advice this spring, to Dan and Lisa for the great Saturday morning talks and to the so-organized front desk for being speedy even on a crazy-busy weekend.
Luke Flanjak
Luke Flanjak
19:06 23 May 19
I visited here during the long weekend with my Fiance for the time and was blown away by size and atmosphere that they have created. We got a coffee at their cafe and then wandered around the garden center for about an hour just taking in the sheer beauty of what they have set up. Everything is very organized which is surprising for such a big place. We needed help only once to find a Zucchini (which is very popular it seems) and we found an associate who found it and put it on our cart right away. Everyone working there is incredibly friendly and knowledgeable without being pushy. Will be returning shortly to pick up some plants for my front yard.
Gmcintosh2222
Gmcintosh2222
14:45 23 May 19
I wish I could put 6 stars! This place is amazing. Seriously I don't write reviews .. like ever. The selection is absolutely amazing and the staff equally as amazing. You really have to go there and see for yourself what I am talking about! Its like no other.
David Doherty
David Doherty
21:33 22 May 19
I have had amazing service recently. I am a new contractor and am working on pricing some jobs coming up at the end of this week. Jo and Samantha worked very hard to have my contractor account set up for me so i can keep working and keep the bills paid!Thanks to the amazing crew at Connons! I'm a very happy contractor!
Agata Kumala
Agata Kumala
01:11 07 May 19
Absolutely love my trips to Connon!! From the moment I turn onto Robson road I can't stop smiling!! This place is every gardener/landscapers/contractors dream! Wonderful selection, and excellent help and advice!! Already looking forward to my next visit!!
Ashley Chlebo
Ashley Chlebo
00:37 10 May 18
They have recently renovated this location and it is absolutely stunning!!! They have a HUGE variety of plants, tools, urns, and more! I am a contractor and I absolutely love going here.
Owen Chagnon
Owen Chagnon
03:22 18 Jan 18
The farm location has a vast selection and knowledgeable staff. Plants are well cared for and hogher quality than some competitors. Better for more trees and shrubs than flowers. Planning and help desk is good. Used their great website for much planning of plant types and info. Large parking lot
Thomas Hyde
Thomas Hyde
14:57 18 Jun 18
The largest selection around that I am aware of, lots of large older trees to select from but not the cheapest place around.