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…

Periwinkle

One periwinkle in flower box size 3” x20”x 6” deep. Full growth with 8” branches. Roots starting to come to surface. Can I trim or have to replant. Not sure what to do…

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…