Shrubs
Do you love the look of rhododendrons but do n’t have the blank space to grow one in your garden ? Have you consider growing a rhododendron in a container ? In this article , gardening expert Jill Drago will go over 15 tips to help you develop beautiful rhododendrons in good deal !
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Container garden offer gardener an easy direction to add up shrub or other plants to a smaller garden where they may not have lots of space or ideal growing weather . Fromkaleto green beans tobasil , many comestible crop are deck - friendly , so why not also develop shrubs and perennials in mountain ? Even bountiful , beautiful flowering shrubs like rhododendrons can thrive in container !
Rhododendrons are tough shrub and staples in many garden due to their shade tolerance and repose of care . Containers offer a solution for apartment indweller or renter who do n’t have the time or space for a large garden but still need pretty plants around . Here are15 simple tips for growing beautiful rhododendronsin container .
Choose the Correct Container
Choosing the right container for your rhododendron is the most important thing you’re able to do to see to it a felicitous and sizeable rhododendron . Look for a container about twice the size of the nursery pot your rhododendron is growing in .
Rhododendrons areshallow - rooted bush , so the container does not require to be as tall as it is wide . This helps to prevent overwatering and will keep the cost of fill the container down .
When it come to the material of the container , this is entirely up to you . Many attractive plastic or vinyl containers on the market will be lighter to move in the winter .

The most crucial step in caring for rhododendrons is selecting the right container.
However , ceramic is lovely and long-wearing as well . Another option is using a raised alloy bottom , such asBirdies lift bed . They offer endearing nook and accent beds perfect for a bush . prefer a way that befit your terrace or landscape .
Prep The Container
Before you start planting and caring for your rhododendron , it is significant to ensure your container is in good embodiment . Washing the container can help move out insect eggs or leftover fungal spores .
Clean out any debris with a sponge or scrubbing light touch , even if the container is brand unexampled . you could use water or a diluted vinegar solution to give everything a really good scrub . Using diluted blanching agent isanother path to strip your pots;just be trusted to do so out of doors ! Rinse your new cleanse containers and allow them to dry before getting started .
This is also a great time to analyse your older containers . Look for cracks , and piece them if you’re able to . If not , it is fourth dimension to lead out and shop for a unexampled container !

Ensure your container is in good shape before planting and caring for your rhododendron.
Use Acidic Potting Soil
rhododendron are acid - do it plants . even potting soil will have a more neutral pH which is bang-up for most potted flora but not idealistic for rhododendrons .
Using potting soil specifically meant for acid - loving works , will give your rhododendrons on the button what they want . You may have some success growing rhododendronsin pH - impersonal soil , but it is more difficult for them to grow and flower by rights .
If you know in an area with acidic stain , you may be charm to utilize garden soil to fill your pots . Do not tot up aboriginal soil to containers . Garden filth is great for the ground but may be too heavy for containers . It can make the pots difficult to move and can induce drainage issues run to rot .

Most potted plants thrive in potting soil with a neutral pH, but rhododendrons prefer acidic soil.
Soil Drainage is Crucial
Rhododendronsthrive in well - draining soil . This condition is still required when in containers . There are a few shipway you’re able to insure right drain :
Choose the Perfect Rhododendron
rhododendron can produce to be very with child . When selecting a rhododendron for your container , you may need to choose a dwarf or little variety . However , if your fondness is set on a declamatory miscellanea , you could still make it work ! You may need to dedicate a number more time to pruning or transplanting .
For the most part , rhododendron arehardy in geographical zone 5 - 8 . If you be outside of these zones , you may prefer to develop your potted rhododendron as yearly . but remove them from the pots at the end of the time of year and dispose of them or plant them in the ground to give them a chance at returning next season .
Recommended Varieties
There are so many wonderful rhododendron smorgasbord that would grow attractively in containers . Here are a few of our favourite to get you pop .
‘PJM Elite’
This is one of the most pop rhododendron varieties on the market because it is a honest bloomer and isvery tolerant of cold temperatures . The flowers on ‘ PJM Elite ’ are a reddish purple and almost appear to radiate when the sunshine hits the petals . The leaves are pocket-sized yet evergreen , keeping your container attend sizable all wintertime .
‘Purple Gem’
This is a fairly regal rhododendron variety thatstays nice and compact for your container . The purple flowers are cluster together in ball - shaped corbel . The leaves are little but brilliant green and evergreen . In the fall , you will get a incentive of bronze foliage for an additional dada of autumn interest .
‘Yaku Sunrise’
‘ Yaku Sunrise ’ produces hot pink flower bud that relieve to a paler shade of pinko . While this rhododendron blossom , the different shades of pinkish willgive the shrub a bi - coloured appearance . The bloom are magnanimous and constellate in pretty trusses which cover the entire evergreen plant .
Plant Correctly
While situating your rhododendron in your container , secure you do not swallow up the flora ’s crown . This can lead to issues down the road .
The crest of the plant is where the tree trunk meets the root system of rules . Burying this part of the works can choke the plant and cause bunkum . Keep the plant planted2 inches above the soil lineto be dependable .
Since you could rotate your container , you need not be too concerned with imbed the rhododendron ’s good nerve forward . you could easy reverse the container afterwards .

To ensure rhododendrons thrive in containers, provide well-draining soil.
Find the Perfect Spot
Rhododendrons do not stick out a lot of unmediated sunshine . When selecting a tenacious - term home base for your potted plant , keeping its shady behavior in psyche is all-important .
A shaded patio or a porch would be lovely locations to show off your rhododendron . Another big spot is in a wooded area where you’re able to not plant anything . Prop your container up on an older soapbox to give it some stature .
Another excellent agency to practice potted shrubs isin groups gathered together to create a short privacy CRT screen . bet on your privacy needs , some beautiful evergreen shrubs can obscure something unsightly in your yard or give you privacy from neighbors .

When selecting a rhododendron for your container, it is advisable to choose a smaller variety.
Select Companion Plants
Adding familiar plant to your potted rhododendron is not a requirement . However , if your rhododendron is minor or you have additional room in your container , a few companion works will help make full and grace a magnanimous plantation owner .
Low - growing annual orfernswill fill the container nicely . Impatiens andbegoniaslove similar develop conditions to rhododendronsand will flower toward the end of the rhododendron ’s peak time .
you may also add perennials to your container . Ferns , hostas , or coral Alexander Bell can provide more foliage to your containers while adding a unlike texture than the waxy rhododendron leaves .

‘PJM Elite,’ known for its reliable blooms and cold tolerance, is a highly sought-after rhododendron variety.
Time to Water
water your container - grown rhododendron will be more important than those growing in the primer . This is because rhododendrons are shallow - rooted , and the soil will dry out faster in a container .
On average , your rhododendron will needabout one inch of piddle per calendar week . This will be a reckon secret plan until you get laid your potted rhododendron ’s need .
The primary thing to focus on is that the grime in your container is moist but not too fuddled and does not dry out too much . retrieve , these plants are shallow - root , and the grime control surface want to persist moist to keep them felicitous .

The purple gem rhododendron is a compact variety with clustered purple flowers in ball-shaped trusses.
Don’t Forget to Fertilize
The easiest way to give your rhododendron a rise of nutrition is by adding a layer of compost to the top of your container . Composting is great because you ca n’t exaggerate it .
If you prefer to go the linear path , rhododendron benefit fromone or two applications of Holly - toneor another specialized fertilizer for acid - roll in the hay plant life . These app should be done in the spring and early fall . Be sure to follow the program guidepost on the recording label of your bag . Youdo not desire to add too much fertilizerto your container .
Don’t Forget to Deadhead
Deadheading is optional . It does not promote a second bloom in the same originate season . However , it works curiosity for cleaning up the appearance of your plant .
Once your rhododendrons have finished blooming , pinch the faded flowers off with your fingers , or use somegarden shearsif you ca n’t well pinch them off . remove the spent flowers will keep the rhododendron from produce seeds andallow new increment to age before bloom bud form . This will aid to guarantee a prolific bloom in the next class .
Time Up Your Pruning
If you take to prune your rhododendron , make certain you do so just after the industrial plant finishes blooming in the former summer . Flower buds will be forming on the shrub in the summertime ; if you dress too belatedly , you will snip the efflorescence buds right off .
Once you have it away how much of your shrub you want to edit out back , this is an easy process . Usingsharp shears , make a clean cut tight to a set of leave-taking .
If you have deadwood or wood that has been damaged , you’re able to cut that back at any point in the time of year . Cut those branches back as penny-pinching to the base of the plant life as you’re able to . This will allow Modern growth to fill in any golf hole this type of pruning may produce .

The ‘Yaku Sunrise’ rhododendron displays hot pink buds that fade to a lighter shade.
Overwinter Your Shrubs the Right Way
If you need to keep your rhododendron growing in your container for year , you ask to consider how you plan to winter the shrub . The ideal way to winter your rhododendron isby moving the pots into an unwarmed part of your rest home , such as a shed or garage .
This will shelter the rhododendrons from harsh temperatures that could damage the root but will still supply a cool temperature to copy a soft winter . Do not permit the soil in your containers dry out out , but do not water them as regularly as you do during the growing time of year .
Plan for the Long Term
Rhododendrons will grow happily in container for days and long time . As these shrub grow , you mayconsider transpose them into the primer orneed to get a larger pot . However , you’re able to keep a rhododendron happy in a jackpot for its entire lifespan if you favour .
Final Thoughts
Container - grow rhododendron are an first-class way to integrate these shrub if you do n’t have enough blank space in your garden . These shrub are authentic and add a unique touch to your container beds . They are long - lasting andvery low-pitched - maintenancefor years to come . Take your metre to choose the right multifariousness for your garden and container , and you will be on your fashion to success ! Have merriment planting !

Plant the crown of a rhododendron plant 2 inches above the soil line to prevent rot.

A shaded patio or porch is ideal for showcasing rhododendrons, as they dislike excessive sunlight.

Adding perennials to your containers enhances the rhododendron foliage with unique textures.

Container-grown rhododendrons need more watering due to their shallow roots and faster soil drying.

Adding a layer of compost on top of your container is the easiest way to provide nutrition to your rhododendrons.

After your rhododendrons bloom, pinch off faded flowers to prevent seed production.

Prune your rhododendron immediately after it blooms in early summer.

Protect containerized rhododendron from extreme temperatures by relocating the pots to an unheated space.

Consider transplanting rhododendrons into the ground or getting a bigger pot as they grow in containers.