Hydrangea

Question

I have a Hydrangea plant from last spring and it has no flowers, just green leaves. Is something wrong or does it take longer to flower through a cool, wet spring?

Answer 1

It is likely lacking a good phosphorus/nitrogen balance in the soil. Too much nitrogen or too little phosphorus will cause it to fail to bloom. This article will have some other suggestions as well:
https://www.gardeningknowhow.com/ornamental/shrubs/hydrangea/hydrangea-not-blooming.htm