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Mark Cullen

@MarkCullen4

Best selling Canadian gardening author as seen on TV, radio, online and print.

markcullen.com
Joined October 2011
  • Tweets2.3K
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  • Followers4.1K
653Media
Photo by Mark Cullen (@MarkCullen4)Photo by Mark Cullen (@MarkCullen4)Photo by Mark Cullen (@MarkCullen4)Photo by Mark Cullen (@MarkCullen4)Photo by Mark Cullen (@MarkCullen4)Photo by Mark Cullen (@MarkCullen4)Photo by Mark Cullen (@MarkCullen4)Photo by Mark Cullen (@MarkCullen4)Photo by Mark Cullen (@MarkCullen4)Photo by Mark Cullen (@MarkCullen4)
This looks like a great webinar. Ontario Horticultural Association partnering with Climate Legacy to welcome speaker Lorraine Johnson. us06web.zoom.us/webinar/regi…
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Today is International Day of Forests. It's a great time to reflect and acknowledge the critical role that forests play in our lives. Planting trees is one of the most accessible ways we can combat the impacts of a warming planet. un.org/en/observances/forest… treesforlife.ca/
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SAVE THE DATE! Unionville Home Society Foundation's annual Garden by the Greens Luncheon takes place Thursday, April 24, 2025 at Angus Glen Golf Club. We are thrilled to announce @MarkCullen4 as our Guest Speaker. For tickets: bit.ly/GBTG2025 #fundraiser @katesgarden
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First seedlings of the year! I started impatiens early. I just couldn't wait any longer. :)
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Can't wait to start sowing seeds in the greenhouse. I did start some Colorado Blue Spruce and Cup Plant seeds in the fridge this week. They require a period of cold stratification to germinate. Next up: impatiens seeds in 2 weeks.
Image from Mark Cullen (@MarkCullen4)
Image from Mark Cullen (@MarkCullen4)
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My tropical plants are enjoying these sunny days. I think this is the first time I've had a spider plant bloom! The lime is blooming again and the goldfish plant hasn't stopped since before Christmas. What are you growing?
Image from Mark Cullen (@MarkCullen4)
Image from Mark Cullen (@MarkCullen4)
Image from Mark Cullen (@MarkCullen4)
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The icicles on my garden shed remind me that I haven’t seen my garden tools for almost 3 months. I wonder if they miss me?
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A great trip to Niagara with family. A great way to spend money in Canada. :)
Image from Mark Cullen (@MarkCullen4)
Image from Mark Cullen (@MarkCullen4)
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This is a great time to shop seed racks at your local garden centre. We look forward to this every year.
Image from Mark Cullen (@MarkCullen4)
Image from Mark Cullen (@MarkCullen4)
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I plucked some fuchsia flowers from the greenhouse and I suddenly got this sensation of summer.
Image from Mark Cullen (@MarkCullen4)
Image from Mark Cullen (@MarkCullen4)
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Our friend Joe does not have one plant in his house and has no idea what the bulb is that we gave him for Christmas.  But he is thrilled and had his 5 year old daughter help him plant this amaryllis. Who knows, maybe one bulb will start Joe on a lifelong journey into gardening 😊
Image from Mark Cullen (@MarkCullen4)
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Nematanthus gregarius, also known as Goldfish plant. The blooms really do look like small goldfish :)
Image from Mark Cullen (@MarkCullen4)
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📣 #Volunteers Needed! 🌲 Want to plant trees with us this coming spring or fall? Sign-up to volunteer with Trees for Life at link in bio or treesforlife.ca/volunteer.
Image from Trees for Life (@CdnTreesforLife)
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A highlight of Summer 2024, having just completed a 20ft windmill to aerate the new pond.
Image from Mark Cullen (@MarkCullen4)
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A walk through a greenhouse is a treat on a cold winter day.
Image from Mark Cullen (@MarkCullen4)
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My lime tree is ready to bloom! Are you growing any indoor tropicals?
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Thinking back to my hole-in-one at Granite Golf Club on August 8. 9 iron. 122 yards. :)
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How exciting! @HarrowsmithMag has been shortlisted as a finalist for the 2024 Canadian Online Publishing Awards (the COPAs) in THREE different categories, including: Best Service Article (“Growing Garlic” by Mark and Ben Cullen, Spring 2024) harrowsmithmag.com/
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Are you growing an amaryllis this year? Start amaryllis bulbs now for blooms in the New Year.
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📣UPDATE: Thanks to our incredible supporters we have already reached our initial $100,000 goal to match the Jackman Foundation. Now, an anonymous donor has come forward and pledged an additional $50,000 to match by December 31st.
Image from Trees for Life (@CdnTreesforLife)
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