Dying Begonias

I have the large variety of begonias and planted dozens of plants. In different pots, outdoor terrace. One-by-one something is destroying the stem close to the earth and an otherwise beautiful, healthy-looking plant just falls over with the stem totally…

Fungus in our garden

Hi, we have a flat white spreading fungus that is growing on the ground in our garden around plants and at the base of two trees. What is it ? What can we do? We are in the High Park…