What soil deficiency makes Canadian thistles grow?

What does our soil need in the garden? Lots of Canadian thistles are trying to grow, what does that mean? Is there a soil deficiency?

1 Comment (Open | Close)

1 Comment To "What soil deficiency makes Canadian thistles grow?"

#1 Comment By GKH_Susan On 06/10/2020 @ 7:53 pm

A little research shows that a deficiency of available phosphorus will encourage Canadian thistles.
Here's a good article for you: https://www.gardeningknowhow.com/plant-problems/weeds/canada-thistle-control.htm ^[1]

Article printed from Gardening Know How Questions & Answers: https://questions.gardeningknowhow.com

URL to article: https://questions.gardeningknowhow.com/what-soil-deficiency-makes-canadian-thistles-grow/

URLs in this post:

[1] https://www.gardeningknowhow.com/plant-problems/weeds/canada-thistle-control.htm: https://www.gardeningknowhow.com/plant-problems/weeds/canada-thistle-control.htm

Have any questions about this topic? Visit us at https://questions.gardeningknowhow.com to ask your questions and get friendly answers from gardening experts.

You can also find us at:
'Like' us on Facebook: https://www.facebook.com/gardeningknowhow
Follow us on Twitter: https://twitter.com/gardenknowhow - @gardenknowhow
Follow us on Pinterest: https://pinterest.com/gardenknowhow/