I planted Frans Fontaine Hornbeam in fall of 2020. I live is zone 6 and the native soil is reddish clay. I used triple mix and compost to amend the soil in the planting hole. These tree get almost full…
My calamondin has a clear sticky residue on some of the leaves.
Just started. What is it? How do I treat this?
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Hello Master Gardeners,
thank you for providing an opportunity for people to obtain knowledge about plants.
My house came with this shrub (see pics attached) and we have had it for over 14 years now. It has grown significantly over…
We live in Toronto Rosedale and have a small 1/4 Acre walled garden. We have a Locust tree, a Norway Maple a Japanese Maple a Sugar Maple and a Verbena all mature. As you can imagine the garden is filled…
Hi there, I am in zone 6b and have a clay soil. This year I had many diseases present in the garden, botrytis, blight, powdery mildew, maybe downy mildew etc. I am planning to plant tulips, daffodils, muscari, iris reticulata…
1. Is better to leave oak leaves in the garden or remove them?
2; For oak leaves not in the garden I rake and shred, then put in compost… they are slow but do compost. Any problems with this?
3.…
IS A CERTIFIED ARBORIST THE SAME AS A CERTIFIED TREE
DISEASE DIAGNOSTICIAN? I NEED TO FIND OUT WHAT IS
AILING MY TREE AND AM LOOKING FOR A REFERRAL.
MANY THANKS!…
Hi, My boxwood is along a garage and faces south but has some shade because of a beautiful oak that is situated in our garden. At the beginning of the season there were some brown areas on the bush but…
Hello, why are my coneflowers are wilting and drying up. I’ve attached a photo. It seems to be happening section by section as you can see some stems are still fine. I live in Scarborough. They’re planted in a flower…
I live in zone 6. Clay soil, that has been amended with manure worm castings, compost and balanced organic fertilizer. My cucumbers have had a few leaves like this one in the photo. I am not sure if this is…