perennial > VERBENA > OVERWINTERING
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VERBENA GUIDES
Companion PlantingContainer GrowingDeadheadingOverwinteringPropagationPruningVarietiesVerbena Bonariensis
Verbena has become democratic among gardeners thanks to its rapid growth and vivacious blooms .
Verbena is say to symbolise creative thinking and healing , and in ancient multiplication it was used to bless sacred places like altar and temples.1Symbolikon – Iconographic Library . ( 2020 , April 18).Verbena Symbol . Symbolikon – Visual Library of Worldwide Ancient Symbols . Retrieved March 27 , 2023 , fromhttps://symbolikon.com/downloads/verbena-flower-symbol/
Whilst this little plant is quite prosperous to wish for , it does require some extra love life in winter .
look on the variety , Verbena will typically variegate from H3 - H6 in RHS hardiness zone .
This makes it very of import to know which type you ’re growing , as this distinction can stand for the conflict between your Verbena being able to live on down to temperatures just under freeze – or being hardy down to -20 ° C .
The most common type of verbena include :
If you are growing a tender variety and you hold out in a more temperate arena of the UK , it ’s likely you ’ll be able to get aside with mulching and protect the roots .
However for those in cold areas where a mild winter is unlikely , you ’ll likely require to overwinter indoors to ensure the survival of your plant .
See the footstep below for a more thorough dislocation :
This process is explained in the individual steps below .
1) Cut Back Your Verbena
Before the first signaling of hoarfrost , you will need to cut your verbena industrial plant back .
Using gloves and a pair of gardening shears , cut your verbena back to around one - third of its original size .
You should also correspond to see if the plant has any insect damage .
If it does , we commend render the plant a good spray with insecticidal soap .
2) Dig Up The Root Ball
Using a lowly shovel in late fall , dig up the root ball of your verbena .
It can avail to disturb the filth around the roots of your plant as much as potential – to help determine a suitable slant to dig up the plant .
Once removed , wearing mitt , gently brush away any clumps of dirt .
After , use your garden shears to foreshorten the radical down to half of their original length .
3) Plant In A Pot
You will need to find a pot that is a lower limit of 3 - 4 inch in diameter for your verbena ’s source ball .
This will allow elbow room for your works to acquire .
Fill the pot with potting soil , make certain there is enough grime to cover the plant at the same height as it was cover in your garden .
Plant the root ball in the pot and cover it with pot soil accordingly , then give it a good water .
4) Place Your Pot Inside
You will now postulate to ascertain a spot by a cheery window to place your newly pot vervain plant .
This plant postulate at least six hours of sunlight a day .
5) Fertilise & Prune
A few weeks before the very last frost , we urge lightly fertilize your verbena and giving it a gentle prune .
This will help to encourage young growth come spring .
As you could see , caring for vervain in wintertime is really easy and , once spring has arrived , you could plant them back in your garden and savour them for the rest period of the year .
“ Bedding Verbenas , generally grown as yearly as they are not hardy in the UK over winter , can be stack away in this way and replanted the following summertime , ” says Horticultural Consultant Colin Skelly .
“ The main barrier to this is often the blank to lay in big numbers of the wintertime months . ”
