As a horticulture and landscape gardening expert , I can confidently say that hydrangeas have the power to grow back if they are cut to the ground . However , the extent to which they regrow depends on the eccentric of hydrangea and the specific atmospheric condition in which it is planted .
first , it is of import to note that there are dissimilar eccentric of hydrangeas , and each has its own growth habits . Some hydrangea , such as the smooth hydrangea ( Hydrangea arborescens ) , the panicle hydrangea ( Hydrangea paniculata ) , and the oakleaf hydrangea ( Hydrangea quercifolia ) , are know for their ability to regrow from the ground even if prune back sternly .
On the other hired man , certain hydrangea , like the bigleaf hydrangea ( Hydrangea macrophylla ) and the mountain hydrangea ( Hydrangea serrata ) , have a more limited power to regrow from the ground . These hydrangeas typically set flower buds on previous year ’s wood ( quondam wood ) , so if they are cut back to the ground , they may not bring on flowers in the follow growing season .
When hydrangeas are prune to the ground , they may initially come along to be all drop dead . However , most hydrangeas have dormant buds place near the Qaeda of the flora that can pullulate and start growing again . These dormant bud are often protect by a stratum of mulch or fallen leaves , which help to insulate them during the winter months .
It is worth mention that the regrowth appendage may take some time . After being reduce back , hydrangeas need to go through a period of retrieval before they start actively develop again . This convalescence period can depart count on divisor such as the health of the industrial plant , the grow experimental condition , and the specific type of hydrangea .
In my own experience , I have see hydrangeas that were cut to the ground in late winter or early spring step by step regrow and reach their former size of it within a individual growing season . However , it is authoritative to remark that this may not always be the shell , especially for hydrangeas that set up blossom bud on old wood . In such case , it may take a yr or more for the plant to fully recoup and produce flowers again .
To insure the undecomposed luck of regrowth , it is advisable to engraft hydrangeas in a localization where they have enough blank to produce and spread . This will give them the chance to recover and flourish after being cut down back . to boot , providing adequate piss , food , and sunshine will also support their regrowth .
While hydrangeas have the ability to regrow if cut to the ground , the extent and timing of their regrowth can vary depending on the type of hydrangea and the specific grow stipulation . It is important to consider these ingredient when deciding whether or not to prune hydrangeas back to the ground .
Caroline Bates
