Hi. I am a beginner in gardening. I recently purchased the hydrangea in the picture, and some white powder-like markings appear on its leaves. I suspect that those are mildew, and had used Safer’s 3 in 1 Garden Spray Fungicide…
My phlox leaves are going yellow what could be the problem?…
I grow on a small second-storey deck in Toronto where I have a series of cages (for plants to be trellised and/or protected from squirrels) and shelves with various containers on them. At the very bottom of the shelves, we…
I have some globe cedars still in pots. Have not planted yet. They are turning grey on the inside. The outside crown is still dark green. Is this a type of mold from too much moisture ?
– regular soil/loam…
I brought in two potted begonias from my porch when the weather turned cold, about six weeks ago. They have recently developed white spots on the leaves. Could you tell me what this is and what to do? Are other…
