gardening question
Plant Fair 2023: Parkdale & Toronto Horticultural Societies
Plant Fair 2023: Parkdale & Toronto Horticultural Societies is pleased to announce the return of their much loved plant fair! Come one, come all.

How to treat powdery mildew on rosemary?
When I bring my rosemary plants into the house for the winter, they get a powdery mildew that kills new growth. How do I treat this?

Why won’t my eucomis bloom?
Why won’t my eucomis bloom? They did bloom the first few years, but for the past three, they have grown only leaves. I give them lots of sun and water, and occasional fertilizer.

How can I eliminate crabgrass?
How can I eliminate crabgrass? Unfortunately with this year’s drought the only thing growing is crabgrass. So far, I have been digging it out.

How to overwinter amaryllis?
I stopped watering my amaryllis at the beginning of September as usual. As I was about to store them, they started growing new flower stems! I have been growing amaryllis for 20 years and this has never happened. What should I do?