From
Tonkadale Greenhouse & Monrovia
Pruning hydrangeas is actually quite simple once you know what type of hydrangea is growing in your garden. Common hydrangeas belong to four different species but there are 5 common types, each with slightly different pruning requirements. Before you reach for the pruners, determine which species you’re growing. Browse hydrangeas on Monrovia.com or use the filters on My Plantfinder to get help figuring it out. Once you’ve determined which type of hydrangea you’re dealing with, take a look below to find out exactly how and when to prune your hydrangeas.