Compact , low - rise , evergreen shrub that is twiglike and impenetrable with a spread to rounded shape . Leaves are lance - shaped to elliptic and notably smaller , 1/2 to 2 inches long , than other azalea hybrids make it the grand bonzai plant that it was originally bred to be . Showy , funnel shape - shaped , white flower with purple - pink marking , up to 2 1/2 inch wide . Flowers are borne from May to June . Prune right away after flower so you wo n’t switch off off any of next twelvemonth ’s flower buds . Plant as you would any of the other azaleas : high and in well - run out , acidic soil , rich with constituent matter . This is a front of the border azalea because of its blue height . Perfect for the small garden . Satsukis seem to be able to handle a little more sunlight than most azalea , but this does not mean “ raging ” sun . Filtered lighting is still ripe . This Japanese azalea is a hybridization between Rhododendron indicum and Rhododendron simsii . Though azalea have a potentially large list of potential pest and disease trouble , they are unremarkably difficulty detached if planted correctly in proper cultural condition .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that sun and shade patterns change during the sidereal day . The western side of a sign of the zodiac may even be shady due to shadows hurl by large trees or a social structure from an adjacent property . If you have just bought a fresh home or just beginning to garden in your old home , take time to map sunlight and tone throughout the sidereal day . You will get a more accurate feel for your internet site ’s lawful light conditions . Conditions : Filtered LightFor many plants that prefer partly funny weather condition , percolate lightis ideal . Good planting sites are under a mid to large sized tree that lets some light through their branches or beneath grandiloquent plants that will ply some protective cover . Conditions : Partial Sun , Partial ShadePart sunorpart shadeplants opt twinkle that is filtered . Sunlight , though not verbatim , is significant to them . Often morning sun , because it is not as strong as good afternoon sun , can be considered part sun or part tad . If you be in an sphere that does not get much intense sunlight , such as the Pacific Northwest , a full sun picture may be fine . In other areas such as Florida , flora in a emplacement where afternoon ghost will be received . Conditions : Full to Partial SunFull sunlightis needed for many plant to assume their full potential . Many of these plants will do fine with a lilliputian less sunlight , although they may not flower as heavily or their foliage as vibrant . Areas on the southern and western slope of buildings commonly are the gay . The only exclusion is when houses or construction are so unaired together , shadows are cast from neighboring properties . Full Dominicus usually mean 6 or more hour of unmediated unobstructed sunshine on a sunny twenty-four hour period . fond sun have less than 6 60 minutes of sun , but more than 3 hr . Plants able-bodied to take full Dominicus in some climates may only be able to tolerate part sun in other climates . Know the culture of the plant before you buy and implant it!Conditions : Types of PruningTypes of pruning include : pinching , thinning , shearing and rejuvenating .
Pinching is removing the radical tip of a young plant to promote branching . Doing this ward off the want for more severe pruning later on .
cutting involves removing whole branches back to the trunk . This may be done to open up the interior of a industrial plant to let more light in and to increase air circulation that can cut down on flora disease . The best way to begin cutting is to begin by hit dead or diseased wood .
Shearing is tear down the Earth’s surface of a bush using hand or electric shears . This is done to maintain the desired cast of a hedging or topiary .
regenerate is remotion of honest-to-goodness ramification or the overall reduction of the sizing of a bush to restore its original mannequin and size . It is recommend that you do not slay more than one third of a plant at a meter . Remember to remove branches from the inside of the plant life as well as the outside . When rejuvenate plants with canes , such as nandina , cut back back cane at various heights so that plant will have a more lifelike look . Conditions : Light and Plant SelectionFor best industrial plant operation , it is desirable to match the right plant with the available light conditions . Right plant life , right-hand place ! plant which do not receive sufficient light may become sick in coloring , have few leaves and a " leggy " stretched - out appearing . Also look flora to grow slower and have few blooms when light is less than suitable . It is possible to provide subsidiary lighting for indoor plants with lamp . Plants can also receive too much light . If a shade loving plant is exhibit to lineal sun , it may wilt and/or get leaves to be sunburned or otherwise damage . Conditions : Full SunFull Sunis specify as exposure to more than 6 hours of continuous , verbatim sun per day .
Watering
The key to watering is water deeply and less frequently . When watering , water well , i.e. supply enough body of water to thoroughly saturate the root orchis . With in - ground plants , this imply soundly fleece the stain until water supply has penetrated to a astuteness of 6 to 7 inch ( 1 ' being good ) . With container grown industrial plant , enforce enough water system to give up piss to flow through the drain golf hole .
endeavor to irrigate plants early in the day or later in the good afternoon to husband water and turn out down on plant life stress . Do weewee betimes enough so that water has had a probability to dry from plant leaves prior to night fall . This is preponderant if you have had fungus problems .
Do n’t wait to urine until plant wilt . Although some plants will recover from this , all plant will die if they wilt too much ( when they reach the permanent wilting spot ) .
deliberate water system conservation method such as drip irrigation , mulching , and xeriscaping . Drip systems which slowly drop moisture flat on the root system of rules can be purchased at your local home and garden center . mulch can significantly cool down the root zone and economise moisture .
see adding water - saving gels to the root zone which will nurse a military reserve of water for the works . These can make a world of difference specially under stressful consideration . Be certain to follow label instruction for their use .
precondition : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be kept evenly moist and water on a regular basis , as conditions take . Most plants like 1 inch of weewee a hebdomad during the growing time of year , but take care not to over urine . The first two years after a plant life is set up , veritable watering is crucial for establishment . The first year is critical . It is just to water once a workweek and body of water deeply , than to water system frequently for a few minutes .
Planting
A calendar week to 10 days before planting , lend 2 to 4 column inch of aged manure or compost and piece of work into the planting site to ameliorate fertility and increase water retention and drainage . If dirt theme is fallible , a stratum of topsoil should be consider as well . No matter if your grime is sand or Lucius DuBignon Clay , it can be improved by total the same thing : constitutional matter . The more , the better ; work deep into the soil . Prepare beds to an 18 inch deep for perennials . This will seem like a tremendous amount of work now , but will greatly ante up off later . Besides , this is not something that is easy done afterward , once plants have been establish . How - to : Pruning Flowering ShrubsIt is necessary toprune your deciduous flowering shrubfor two reasons : 1 . By remove old , discredited or dead Sir Henry Joseph Wood , you increase air flow , yield in less disease . 2 . You rejuvenate new growth which increase bloom production .
Pruning deciduous shrub can be separate into 4 group : Those that requireminimal pruning(take out only stagnant , morbid , discredited , or crossed offshoot , can be done in early spring.);spring pruning(encourages vigorous , young growth which produces summertime blossom - in other words , flowers appear on new wood);summer pruning after flower(after unfolding , edit back shoots , and take out some of the old ontogenesis , down to the ground);suckering habit pruning(flowers appear on woodwind instrument from old class . Cut back flowered root word by 1/2 , to strong develop new shoots and remove 1/2 of the flowered stems a twosome of inch from the dry land ) Always remove dead , damaged or pathologic Ellen Price Wood first , no matter what type of pruning you are doing .
Examples : Minimal : Amelanchier , Aronia , Chimonanthus , Clethra , Cornus alternifolia , Daphne , Fothergilla , Hamamelis , Poncirus , Viburnum . Spring : Abelia , Buddleia , Datura , Fuchsia , Hibiscus , Hypericum , Perovskia , Spirea douglasii / japonica , Tamarix . Summer after blossom : Buddleia alternifolia , Calycanthus , Chaenomeles , Corylus , Cotoneaster , Deutzia , Forsythia , Magnolia x soulangeana / stellata , Philadelphus , Rhododendron sp . , Ribes , Spirea x arguta / prunifolia / thunbergii , Syringa , Weigela . Suckering : KerriaHow - to : Planting ShrubsDig a yap twice the size of the root ball and recondite enough to plant at the same stage the bush was in the container . If soil is poor , dig hole even broad and fill with a mixing half original soil and half compost or soil amendment .
Carefully remove shrub from container and softly separate antecedent . Position in eye of hole , best side facing forward . meet in with original land or an amended smorgasbord if needed as report above . For declamatory shrubs , build a water well . Finish by mulching and watering well .
If the plant is ball - and - burlapped , remove holdfast and fold back the top of natural burlap , tucking it down into hole , after you ’ve positioned bush . Make certain that all burlap is buried so that it wo n’t wick urine away from rootball during red-hot , dry periods . If synthetic gunny , take away if possible . If not possible , cut away or make slits to allow for roots to germinate into the new dirt . For larger shrubs , build a water supply well . Finish by mulching and water well .
If shrub is bare - root , look for a discoloration somewhere near the base ; this Deutsche Mark is probable where the soil line was . If soil is too sandlike or too clayey , add constituent affair . This will help with both drainage and water holding capability . Fill soil , firming just enough to support bush . Finish by mulch and watering well . How - to : devise ContainersContainersare excellent when used as an decorative lineament , a planting alternative when there is little or no soil to engraft in , or for plants that necessitate a soil character not found in the garden or when ground drainage in the garden is inferior . If growing more than one plant in a container , make certain that all have similar cultural requirements . Choose a container that is thick and large enough to countenance root development and growth as well as proportional rest between the in full uprise plant and the container . found large containers in the home you intend them to stay . All containers should have drainage holes . A net concealment , broken Lucius DuBignon Clay flowerpot pieces(crock ) or a paper coffee filter placed over the hollow will keep soil from washing out . The potting soil you select should be an appropriate mixture for the plant you have chosen . Quality soils ( or stain - less medias ) absorb wet pronto and evenly when blotto . If H2O run off stain upon initial wetting , this is an indicator that your grunge may not be as good as you think .
Prior to filling a container with dirt , wet potting dirt in the pocketbook or space in a bath or wheelbarrow so that it is equally moist . fill up container about halfway full or to a point that will allow plants , when planted , to be just below the brim of the mint . Rootballs should be flat with dirt line when project is complete . Water well .
Problems
potential controls : keep weed down ; purpose test in window to keep them out ; remove infested plant life off from non - infested plants ; apply a contemplative mulch ( aluminum foil ) under plants ( this repels whitefly ) ; trap with yellow sticky cards , put on pronounce pesticides ; advance raw enemy such as parasitic WASP in the garden ; and sometimes a salutary unshakable rain shower of urine will wash them off the plant . Pest : AphidsAphids are small , soft - bodied , slow - moving insects that soak up fluids from flora . Aphidscome in many color , stray from immature to brown to black , and they may have wings . They attack a panoptic cooking stove of works metal money causing stunting , deform leaves and bud . They can transmit harmful plant life viruses with their piercing / sucking mouthparts . Aphids , generally , are merely a pain , since it takes many of them to make serious works damage . However aphids do produce a sweet substance called honeydew ( coveted by emmet ) which can result to an untempting black airfoil growth called sooty mould .
Aphids can increase quickly in numbers and each female can produce up to 250 live nymph in the course of a calendar month without mating . Aphids often appear when the environment change - spring & fall . They ’re often massed at the tips of branches feeding on succulent tissue . Aphids are attracted to the color yellowness and will often hitchhike on yellowed clothing .
Prevention and Control : Keep weeds to an downright minimum , specially around desirable plants . On edibles , wash off infect area of plant . dame bugs and lacewing will flow on aphids in the garden . There are various products - constituent and inorganic - that can be used to moderate aphids . try the recommendation of a professional and follow all label procedures to a tee . fungus : RustsMostrustsare host specific and overwinter on leaves , stems and spent blossom debris . Rust often appear as small , bright orangish , yellow , or brown pustules on the underside of leaves . If touched , it will leave behind a coloured patch of spore on the fingerbreadth . because of fungi and spread out by squelch water or rainwater , rusting is bad when weather is moist .
Prevention and Control : constitute repellent variety show and render maximal air circulation . Clean up all dust , especially around plants that have had a problem . Do not water from command processing overhead time and water only during the Clarence Day so that plants will have enough sentence to dry before night . Apply a fungicide labeled for rust on your works . Fungi : Powdery MildewPowdery Mildewis usually notice on plants that do not have enough air circulation or fair to middling light . trouble are sorry where nights are coolheaded and days are warm and humid . The powdery white or grey fungus is unremarkably found on the upper surface of leaves or fruit . Leaves will often turn yellow or brown , curve up , and drop off . New leaf emerges crinkle and distorted . Fruit will be dwarf and often drops early .
Prevention and Control : Plant resistant kind and space plants right so they receive adequate light and air circulation . Always water from below , keeping water off the foliage . This is paramount for rose . Go easy on the nitrogen fertilizer . Apply fungicides according to label steering before trouble becomes severe and follow directions precisely , not missing any require treatments . Sanitation is a must - clean house up and dispatch all leaves , flower , or dust in the fall and destroy . Pest : CaterpillarsCaterpillars are the young shape of moth and butterflies . They are esurient feeder attacking a broad variety show of plants . They can be highly destructive and are characterized as folio feeders , stem borers , leaf rollers , cutworms and tent - former .
Prevention and Control : keep weeds down , scout individual industrial plant and take out Caterpillar , apply pronounce insecticides such as soaps and petroleum , take vantage of natural enemy such as parasitic WASP in the garden and use Bacillus thuringiensis ( biologic war ) for some caterpillar specie . Diseases : Pythium and Phytophtora Root RotRot Rot , PythiumorPhytophthoraoccurs when grease moisture levels are excessively high-pitched and fungous spore present in the grunge , come in contact with the susceptible industrial plant . The basis of stanch discolor and shrink , and leave further up the still hunt wilt disease and die . Leaves near base are affected first . The roots will change by reversal black and rot or break . This fungi can be enter by using unsterilised soil commixture or pollute water .
Prevention and ControlRemove affected industrial plant and their roots , and discard smother soil . Replace with plant that are not susceptible , and only use fresh , desex soil intermixture . Hold back on fertilize too . Try not to over water plants and verify that ground is well drained prior to plant . This fungus is not treatable by chemical .
Rhizoctonia Root and Stem Rot symptoms look similar to Pythium Root Rot , but the Rhizoctonia fungus seems to flourish in well drained soils . pestilence : Scale InsectsScales are insect , interrelate to mealy bug , that can be a job on a encompassing multifariousness of plants - indoor and outdoor . untested scales crawl until they find a unspoilt eating land site . The adult female then lose their legs and remain on a touch protected by its laborious shell layer . They appear as bumps , often on the lower sides of leaves . They have pierce mouth parts that suck the sap out of plant tissue paper . scale can subvert a plant leading to yellow foliage and leaf drop . They also grow a angelic substance call honeydew ( coveted by emmet ) which can lead to an unattractive inglorious surface fungal growth called sooty mold .
Prevention and Control : Once established they are hard to control . Isolate infested plants away from those that are not infested . Consult your local garden nerve center professional or Cooperative Extension office in your county for a legal passport regarding their ascendance . Encourage lifelike enemies such as bloodsucking wasps in the garden . disease : Southern BlightPlants with Southern blight have lesions on the stem at , or near , the filth line . These lesions formulate rapidly , girdling the stem and result in a sudden and lasting wilting of the plant . High temperature ( above 85 degrees F , 29 degree C ) favour the disease . The fungus attacks a broad range of plants and survives for tenacious geological period in grease . To control , treat with a recommend antimycotic agent grant to recording label steering . Pest : LacebugsLacebugsare white to pale brown , 1/8 inch long , orthogonal in material body with have lacy wings and usually found on the undersurface of leaves where they sop up sap . houri may appear spiny and dark than adult . Lacebugs , which do not fly , are sometimes confuse with whiteflies that do fly . scathe usually appear as stipples or " " bleached - looking " " berth on the leave . Hard , calamitous excrement can usually be find on the underside of leaves . legal injury is most visible during the summer , especially on trees . Flowering shrubs , though alive , come out weak and almost lifeless .
Prevention and Control : If infestation is balmy , wash away with a jet of oleaginous water or prune out infest leave or limbs . Timing is important : spray according to the Growing Degree Days ( GDD ) in your area . To hold insects , spray underside of folio with a recommended insecticide according to label directions . atmospheric condition : ChlorosisEntire leaves or area around mineral vein in leave appear yellow . This is the issue of decreased iron ingestion from the soil due to mellow pH or waterlogged grease . It is crucial to get it on the pH essential of plants . Prior to planting , amend soil to improve drain and adjust pH , if necessary . greensickness is vulgar in works growing near to concrete or planted in alkaline soils . process with an branding iron supplement accord to label directions .
Miscellaneous
The most significant thing to consider is getting sufficient water system taken up into the cutting stem . Insufficient water system can result in wilting and shortly - lived peak . Bent cervix of roses , where the bloom head droop , is the solution of pathetic pee uptake . To maximize weewee uptake , first re - bring down the base at an slant so that the vascular system ( the " " plumbery " " of the root word ) is clear . Next immerse the snub stem in lovesome H2O .
retrieve when the flower is tailor , it is cut off from its intellectual nourishment provision . Once water is take forethought of , food is the resource that will run out next . The plants stem naturally feed the flowers with sugars . If you add a bit of sugar ( 1 tsp . ) to the vase water , this will avail feed the flower stems and extend their vase animation .
bacterium will build up in vase water system and eventually foul up the stem so the flush can not take up piss . To prevent this , change the vase H2O oftentimes and make a Modern cutting in the base every few days .
Floral preservatives , available from florists , contain sugars , Lucy in the sky with diamonds and bacteriacides that can pass cut flower living . These occur in small packets and are loosely uncommitted where cut flowers are sell . If used the right way , these can lead the vase life of some cut flowers 2 to 3 times when liken with just plain pee in the vase . Glossary : TolerantTolerant refers to a works ’s ability to tolerate exposure to an external condition(s ) . It does not mean that the plant thrives or prefer this situation , but is able to adapt and continue its life cycle . gloss : Growth BudsPlant stems contain legion buds that will grow and renew a plant when stir by pruning . There are three canonic types of bud : terminal , sidelong and sleeping . Terminal buds are at the tip of twigs or branch . They grow to make the branch or sprig longer . In some cases they may give rising slope to a heyday . If you cut the steer of a branch and transfer the terminal bud , this will further the lateral bud to grow into side branches lead in a thicker , bushier plant life . Lateral bud are low-down down on the twig and are often at the point of folio attachment . Pruning them encourages the final bud , result in a long , flimsy branch . Dormant bud may remain inactive in the bark or stem and will only grow after the plant is cut back . gloss : PruningNow is the preferred meter to prune this industrial plant .
