Dying/dead hydrangea due to root burn

After much research, I believe I killed my hydrangea (planted outdoors) by applying granular fertilizer and too much of it. The early growth from this season is all dead and I’ve cut the whole plant back. There are many insects…

Hardiness of Hydrangea

Hi, I am new to Toronto. Recently I was given a Hydrangea plant full of Blue Coloured Blooms. There was no name of the type of Hydrangea [species] The plant is about 5 to 6 inches tall. I have cut…

Pruning Hydrangea Paniculata

I have two hydrangea paniculatas in my front yard. They are about 12 years old. I prune them every year early in the spring to remove the dead flowers and in the past couple of years I have done so…

Powdery mildew on Hydrangea

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…

Hydrangea

We planted five plants 3-5 years ago. The three on the left are large and bountiful and the 2 on the right are on the puny side. The yard faces East and get sun until approximately 3 PM.The soil is…

Sad Hydrangea Tree

I’ve had a hydrangea tree since 1968. It has not bloomed more than one bloom in a long time. Over the past 6 years I’ve gone through a lot including a major home remodel. The tree has been very neglected…

Fallen Hydrangea

Massive 20-25 foot came down with recent storm was up against a brick wall who is the hydrangea expert ? Help appreciated.  …