Serviceberry, Leaves Yellowing

I have three serviceberries planted together in a row and one of them isn’t doing as well as the other two. They were all planted at the same time a few years ago. Wondering if you would have any ideas…

Maple Tree Planting

Hi, I planted a potted 7 Gallon red maple tree bought from a nursery 2 weeks ago. We live in Clarington Ontario. 3 days after planting some of the leaves started to turn a light green, which now are turning…

Peegee Hydrangea*

The leaves have suddenly turned yellow with the veins remaining green. Zone 5b full sun. Dry. Loam…