8 Reasons Why Your Hydrangea Is Not Blooming
To determine the bloom habit of your hydrangea, first determine the pop in of hydrangea you have. The most common types grown in North America are: Another determining factor forhydrangea bloomtime is the local climate. If your hydrangea is not blooming, use the following checklist to troubleshoot and fix the cause. The Spruce / Evgeniya Vlasova If a hydrangea does not bloom, it could be that it is not suitable for yourhardiness zone....