White oak leaves dying – leaves brown and curl

Hello, I live in Mississauga ON, with conditions of sun and shade, and clay in the soil. Our lovely, hugely tall tree that we inherited full grown 50 years ago, has been dropping leaves and twigs all summer long. The…

Gardenia leaves/stems dying

We have a gardenia that was very healthy and blooming. It’s a cluster of some 4-5 stems, in a well draining soil (about a 12″ pot with lots of holes). It would have the occasional yellow leaf, but otherwise in…

Gerbera Daisies

I cannot for the life of me figure out why some of my Gerberas are dying while the others thrive. They are in a rectangular planter box beside our front stairs. They get full sun (south facing) and are well…

Vinca die-back

Many of my vinca ground-cover plants are dying back. These plants have been healthy for many years. Symptoms include: black stem, yellowing leaves that turn brown and fall off. I am hoping there is a way to reduce the spread.…

Fiddle leaf fig – black spots on leaves

I think I may have overwatered my fiddle leaf. The top leaf has dark black spots. Wondering what I should do about it. I sprayed fungal spray on the leafs in case it is a fungal infection…