Hi Master gardener,
Some cucumbers in my garden look like dying. The leaves became all dry although I water them regularly.
There are cucumber beetles, but I have them under control. The leaves look like they are infected with some…
Hi there,
We planted a mature Katsura Japanese Maple in our front south facing yard about 5 years ago. It is currently about 12 feet tall and 5 ft wide. It initially thrived with lots of new growth, but in…
Please give me an advice with magnolia scale treatment for a very big tree. Can I spray by myself and what product or I need to call professionals? The house is in Woodbridge.
Thank you,…
My Bee Balm has a white substance on all the leaves. Surprisingly it as started to show a few flowers. What do I do to get rid of the residue.
Can it spread to other plants in my garden?
I…
After the heavy rain in Toronto last week 2 of my Christmas cactus have developed a white powdery residue at their base… the dishes they were in as well.
Don’t know what to do and whether this will affect the…
I have 2 hosta that have leaves that have browned and on investigation the whole stem easily pulls away. I wonder with the heat and humidity if its Southern Blight and what fungicide should I use.…
Hi.
I have a collected wild pear (from a field near Owen Sound) that will one day be a bonsai. For the past 3 years it has been growing well in the ground to fatten it up. A few days…
I have 3 clematis in different areas of yard that display chlorosis of only a part of the plant?…
Hi. Front yard. South facing. 23 box (Asian variety) shrubs on a mound, some full sun, others part shade. Leslieville Toronto. All seem to have minor fungus that Google tells me is different kinds of fungus. Some minor root fungus,…
On a shady hillside in Scarborough, (a “reverse” ravine) under Black Walnuts, we have a large number of Black Raspberry bushes. These are supposed to be compatible. We started seeing orange rust a year ago (maybe 2) and now it…
