How To Care For Fire Light Hydrangea. These plants grow flowers on new growth. Gently loosen the roots then plant using plenty of rich soil.
Water at a rate of 1 inch per week throughout the growing season. Plant in full sun in zones 3-7. This shrub is extremely hardy and can be grown up to zone 3a.
This hydrangea is resistant to air pollution and is also extremely cold hardy with it being able to sustain in even growing zone 3.
When you do prune cut back no longer than a ⅓ of the total length of the branch. When hydrangea species are described as full sun plants it simply means they need six hours of direct sunlight at minimum to perform their best. Different hydrangea varieties tolerate varying degrees of shade. The Fire Light Hydrangea is not only known for its beauty but also for its resilience.