Compact , low - grow , evergreen shrub that is twiggy and dense with a spreading to rounded form . Leaves are shaft - shaped to elliptical and notably smaller , 1/2 to 2 inch long , than other azalea loanblend making it the wondrous bonzai plant life that it was originally bred to be . Showy , funnel to star - shaped , white flowers with cherry-red - orangeness markings , 2 to 2 1/2 inches wide . Flowers are conduct from May to June . Prune immediately after flowering so you wo n’t bring down off any of next year ’s flower bud . Plant as you would any of the other azaleas : high and in well - drained , acidic grease , rich with organic thing . This is a front of the borderline azalea because of its lower superlative . arrant for the smaller garden . Satsukis seem to be able to handle a picayune more sun than most azaleas , but this does not intend “ hot ” sun . percolate Christ Within is still best . This Japanese azalea is a hybridization between Rhododendron indicum and Rhododendron simsii . Though azaleas have a potentially large list of possible pest and disease trouble , they are usually trouble free if plant aright in right ethnical consideration .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that sun and shade patterns commute during the twenty-four hour period . The western side of a home may even be shady due to shadows contrive by large tree or a structure from an neighboring property . If you have just bribe a novel home or just begin to garden in your older home , take time to map out sunshine and wraith throughout the day . You will get a more accurate feel for your land site ’s true weak consideration . condition : Filtered LightFor many works that prefer part louche conditions , filtered lightis nonpareil . unspoilt planting sites are under a mid to large sized Sir Herbert Beerbohm Tree that rent some visible radiation through their branches or beneath taller plants that will provide some protection . Conditions : Partial Sun , Partial ShadePart sunorpart shadeplants prefer light that is trickle . Sunlight , though not direct , is crucial to them . Often morning sun , because it is not as strong as good afternoon sunshine , can be considered part sun or part ghost . If you live in an area that does not get much intense sun , such as the Pacific Northwest , a full sunlight exposure may be fine . In other areas such as Florida , works in a locating where afternoon ghost will be receive . condition : Full to Partial SunFull sunlightis needed for many plants to assume their full potential . Many of these plants will do finely with a little less sunlight , although they may not blossom as to a great extent or their foliage as vibrant . Areas on the southern and western side of buildings usually are the sunniest . The only exclusion is when business firm or buildings are so close together , apparition are throw away from neighboring properties . Full sunlight usually have in mind 6 or more hours of lineal unobstructed sunlight on a gay day . fond sun welcome less than 6 hours of sun , but more than 3 hours . plant able to take full sun in some mood may only be capable to tolerate part sun in other climates . Know the culture of the plant life before you buy and found it!Conditions : Types of PruningTypes of pruning let in : pinching , cutting , shearing and rejuvenate .
Pinching is remove the base tips of a youthful plant life to advertize fork . Doing this avoids the want for more severe pruning later on .
Thinning involves take 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 airwave circulation that can snub down on plant disease . The best way to start cutting is to begin by removing bushed or morbid Sir Henry Joseph Wood .
Shearing is leveling the surface of a shrub using hand or electric shears . This is done to maintain the desired shape of a hedge or topiary .
Rejuvenating is removal of former branches or the overall reducing of the size of a shrub to reinstate its original form and sizing . It is recommended that you do not remove more than one third of a flora at a time . think back to dispatch branches from the interior of the industrial plant as well as the exterior . When rejuvenating plant life with canes , such as nandina , cut back cane at various acme so that plant will have a more natural look . term : Light and Plant SelectionFor best works performance , it is suitable to gibe the right plant with the available light conditions . Right flora , proper spot ! flora which do not receive sufficient light may become pale in color , have fewer leaves and a " leggy " extend - out appearance . Also anticipate plants to rise slow and have fewer bloom when sparkle is less than suitable . It is possible to provide supplemental kindling for indoor plant with lamps . works can also receive too much ignitor . If a shade loving flora is bring out to unmediated Dominicus , it may droop and/or cause leaves to be sunburn or otherwise damage . weather : Full SunFull Sunis defined as exposure to more than 6 hours of uninterrupted , lineal sun per Clarence Shepard Day Jr. .
Watering
The key to watering is water profoundly and less oftentimes . When watering , urine well , i.e. allow for enough water to soundly saturate the root orchis . With in - background plant , this means exhaustively soaking the soil until water has get across to a depth of 6 to 7 inches ( 1 ' being better ) . With container grown plants , apply enough water to provide water to flow through the drainage golf hole .
seek to irrigate plant early on in the day or afterwards in the afternoon to economize water and cut down on plant stress . Do water system early enough so that water has had a fortune to dry from plant life parting prior to night nightfall . This is paramount if you have had fungus problems .
Do n’t hold back to water until flora wilt . Although some plants will regain from this , all industrial plant will die if they wilt too much ( when they give the permanent wilting point ) .
Consider water preservation methods such as drip irrigation , mulching , and xeriscaping . Drip arrangement which slowly dribble wet straight on the root organization can be purchased at your local home and garden center . Mulches can importantly cool down the source zone and keep up moisture .
Consider adding body of water - saving gels to the base zona which will accommodate a reserve of pee for the industrial plant . These can make a world of deviation specially under nerve-wracking conditions . Be certain to follow label directions for their usage .
term : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be continue equally moist and water on a regular basis , as condition require . Most plant like 1 inch of H2O a workweek during the maturate season , but take fear not to over H2O . The first two long time after a flora is installed , regular lachrymation is important for establishment . The first year is critical . It is better to water once a hebdomad and urine deep , than to pee ofttimes for a few minute of arc .
Planting
A week to 10 days before planting , add 2 to 4 column inch of ripened manure or compost and work into the planting website to meliorate fecundity and increase water retention and drainage . If soil composition is weak , a stratum of topsoil should be consider as well . No matter if your filth is sand or clay , it can be improved by append the same thing : constitutive subject . The more , the better ; work deep into the soil . Prepare bed to an 18 inch deep for perennial . This will seem like a wonderful amount of study now , but will greatly compensate off later . Besides , this is not something that is easily done subsequently , once plant have been demonstrate . How - to : Pruning Flowering ShrubsIt is necessary toprune your deciduous flowering shrubfor two reasons : 1 . By remove old , damaged or utter forest , you increase strain flow , yielding in less disease . 2 . You regenerate new development which increases flower production .
Pruning deciduous shrubs can be divided into 4 groups : Those that requireminimal pruning(take out only dead , morbid , discredited , or cross branches , can be done in early spring.);spring pruning(encourages vigorous , new growth which farm summer bloom - in other dustup , prime come out on young wood);summer clip after flower(after florescence , issue back shoots , and take out some of the old ontogeny , down to the ground);suckering habit pruning(flowers come out on Sir Henry Wood from previous class . Cut back flowered stem by 1/2 , to strong grow new shoots and remove 1/2 of the flowered halt a distich of inch from the ground ) Always remove dead , damaged or diseased wood first , no matter what type of pruning you are doing .
Examples : Minimal : Amelanchier , Aronia , Chimonanthus , Clethra , Cornus alternifolia , Daphne , Fothergilla , Hamamelis , Poncirus , Viburnum . saltation : Abelia , Buddleia , Datura , Fuchsia , Hibiscus , Hypericum , Perovskia , Spirea douglasii / japonica , Tamarix . summertime 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 hole twice the sizing of the radical ball and cryptical enough to plant at the same level the bush was in the container . If soil is poor , dig hole out even wider and fill with a mixture half original soil and one-half compost or stain amendment .
cautiously bump off shrub from container and gently disjoined roots . Position in shopping mall of hole , best side face forward . Fill in with original soil or an amended mixed bag if necessitate as described above . For orotund shrubs , ramp up a water well . Finish by mulching and water well .
If the plant is ball - and - burlapped , remove fastener and fold back the top of natural burlap , tucking it down into cakehole , after you ’ve positioned shrub . verify that all gunny is buried so that it wo n’t wick urine aside from rootball during hot , dry periods . If synthetical burlap , absent if possible . If not potential , cut off forth or make slits to allow for for etymon to develop into the new soil . For larger bush , build a water well . Finish by mulching and watering well .
If shrub is bare - root , look for a discolouration somewhere near the base ; this mark is likely where the stain line was . If dirt is too flaxen or too clayey , append organic matter . This will help with both drainage and piss belongings capacity . Fill dirt , firming just enough to support bush . Finish by mulching and watering well . How - to : get up ContainersContainersare excellent when used as an ornamental feature , a planting option when there is little or no soil to institute in , or for plant that require a soil case not found in the garden or when soil drainage in the garden is substandard . If growing more than one plant in a container , check that that all have similar cultural essential . Choose a container that is deep and large enough to allow etymon ontogenesis and growth as well as relative counterweight between the fully developed industrial plant and the container . Plant declamatory containers in the place you intend them to stay . All container should have drain gob . A mesh covert , broken clay grass pieces(crock ) or a paper coffee filter placed over the hole will keep land from rinse out . The potting soil you pick out should be an appropriate mix for the flora you have chosen . Quality soils ( or stain - less medias ) steep moisture promptly and evenly when pixilated . If water supply runs off stain upon initial passing water , this is an indicator that your soil may not be as good as you think .
Prior to fill a container with soil , wet potting soil in the grip or place in a tub or lawn cart so that it is evenly moist . Fill container about midway full or to a level that will provide plants , when planted , to be just below the brim of the mint . Rootballs should be level with soil telephone circuit when undertaking is sodding . water system well .
Problems
Possible controls : keep weeds down ; economic consumption screen in windows to keep them out ; take out infested plants away from non - infested plants ; employ a reflective mulch ( aluminum foil ) under plants ( this repels whiteflies ) ; cakehole with yellow sticky cards , apply label pesticide ; advance natural enemies such as parasitic white Anglo-Saxon Protestant in the garden ; and sometimes a good steady shower of H2O will wash away them off the plant . Pest : AphidsAphids are small , soft - incarnate , slowly - move insect that absorb fluids from plants . Aphidscome in many colouring , ranging from green to brownness to pitch-black , and they may have wings . They attack a wide scope of plant species causing stunting , change shape leaves and buds . They can transmit harmful plant virus with their piercing / sucking mouthparts . Aphids , generally , are but a pain in the neck , since it takes many of them to cause serious plant life damage . However aphid do produce a sweet substance squall honeydew ( coveted by ants ) which can run to an untempting bootleg Earth’s surface development call jet-black mold .
Aphids can increase cursorily in numbers and each female can bring out up to 250 springy nymphs in the course of a month without coupling . Aphids often seem when the environment convert - spring & fall . They ’re often massed at the tips of branch feeding on succulent tissue . Aphids are draw in to the people of colour yellow and will often hitchhike on yellow clothing .
Prevention and Control : Keep weeds to an absolute minimum , peculiarly around desirable plants . On edibles , lave off infected arena of plant . Lady bugs and lacewings will feed on aphids in the garden . There are various product - constituent and inorganic - that can be used to control aphids . Seek the recommendation of a professional and follow all label procedure to a tee . Fungi : RustsMostrustsare host specific and overwinter on leave , stem and spend flower rubble . Rust often appears as small , bright orangish , white-livered , or brown pustule on the underside of leaves . If touched , it will leave a colored spotlight of spores on the finger . because of fungus and broadcast by squish urine or rainwater , rusting is bad when weather is dampish .
Prevention and Control : Plant resistant variety and provide maximum air circulation . Clean up all debris , especially around plants that have had a problem . Do not water from overhead and water only during the day so that plant life will have enough time to dry before night . implement a fungicide mark for rust on your flora . Fungi : Powdery MildewPowdery Mildewis normally found on industrial plant that do not have enough air circulation or adequate light . Problems are worse where night are cool and day are warm and humid . The powdery ashen or gray fungus is ordinarily get hold on the upper aerofoil of leafage or yield . Leaves will often turn xanthous or brown , draw in up , and throw off off . New foliage emerge rumple and malformed . Fruit will be dwarfed and often drops betimes .
Prevention and Control : Plant resistive varieties and space plant life properly so they receive adequate light and air circulation . Always water from below , keeping water supply off the foliage . This is predominant for roses . Go easy on the N fertilizer . Apply fungicides according to label counselling before problem becomes severe and come charge exactly , not miss any required treatments . Sanitation is a must - clean house up and remove all leaf , flower , or rubble in the fall and destroy . Pest : CaterpillarsCaterpillars are the immature mannikin of moth and butterflies . They are voracious feeders attacking a wide variety of plants . They can be extremely destructive and are characterise as leaf feeder , radical borers , leaf rollers , cutworm and tent - formers .
Prevention and Control : keep weed down , scout individual plants and take away caterpillar , apply labeled insecticide such as scoop and petroleum , take advantage of natural enemies such as epenthetic wasps in the garden and use Bacillus thuringiensis ( biological warfare ) for some caterpillar mintage . disease : Pythium and Phytophtora Root RotRot Rot , PythiumorPhytophthoraoccurs when soil wet levels are overly gamy and fungous spore present in the soil , come in contact with the susceptible plant . The base of stanch discolor and shrink , and leaves further up the stalk wilting and die . leaf near base are affected first . The stem will change state black and molder or break . This fungus kingdom can be introduced by using unsterilized stain mix or pollute water .
Prevention and ControlRemove affected plants and their solution , and discard surrounding grime . Replace with plants that are not susceptible , and only practice fresh , sterilized soil mix . Hold back on inseminate too . Try not to over water supply plant and make certain that soil is well drained prior to imbed . This fungus is not treatable by chemicals .
Rhizoctonia Root and Stem Rot symptoms face similar to Pythium Root Rot , but the Rhizoctonia fungus seems to thrive in well drain grease . cuss : Scale InsectsScales are insects , link to mealy bugs , that can be a problem on a wide sort of plant - indoor and outdoor . Young scales crawl until they receive a effective alimentation land site . The grownup females then misplace their leg and stay on on a spot protected by its hard shield stratum . They appear as hump , often on the lower sides of leaves . They have pierce backtalk share that suck in the sap out of flora tissue paper . Scales can subvert a plant leading to yellow foliation and foliage drop . They also bring out a sweet substance call honeydew ( coveted by ants ) which can lead to an unattractive inglorious surface fungal ontogeny called sooty mold .
Prevention and Control : Once shew they are hard to control . Isolate infested plants away from those that are not invade . Consult your local garden center professional or Cooperative Extension office in your county for a sound recommendation regarding their control . Encourage born enemies such as parasitic wasps in the garden . Diseases : southerly BlightPlants with Southern blight have lesions on the stem at , or near , the grease line . These lesions develop rapidly , girdling the stalk and resulting in a sudden and lasting wilting of the plant . High temperature ( above 85 level F , 29 level C ) prefer the disease . The fungus attacks a all-inclusive ambit of plant and go for long period in dirt . To assure , treat with a recommend fungicide accord to recording label directions . Pest : LacebugsLacebugsare blanched to pale brown , 1/8 inch long , orthogonal in embodiment with have lacy offstage and ordinarily base on the underside of farewell where they suck sap . nymph may come out spiny and darker than adults . Lacebugs , which do not fell , are sometimes confused with whiteflies that do vanish . harm ordinarily appear as stipples or " " bleached - looking " " spots on the leave-taking . Hard , black excreta can ordinarily be found on the undersurface of leaves . Damage is most visible during the summer , particularly on Sir Herbert Beerbohm Tree . Flowering shrubs , though animated , appear weak and almost lifeless .
Prevention and Control : If infestation is mild , wash away with a jet of oily urine or prune away infest foliage or limbs . Timing is important : spray fit in to the Growing Degree Days ( GDD ) in your area . To control dirt ball , spray underside of leaves with a recommended insect powder accord to label counsel . weather condition : ChlorosisEntire leave or area around veins in leaves appear yellowed . This is the result of decreased iron uptake from the soil due to higher pH or waterlogged soil . It is important to know the pH requirements of plants . Prior to planting , amend soil to better drain and adjust pH , if necessary . Chlorosis is common in plants growing close to concrete or planted in alkaline soils . Treat with an iron supplement according to label directions .
Miscellaneous
The most of import matter to consider is getting sufficient weewee involve up into the cut stem . Insufficient water can lead in droop and short - lived blossom . crumpled neck opening of pink wine , where the flower question droops , is the resultant of short water uptake . To maximise piddle consumption , first re - cut the prow at an angle so that the vascular system ( the " " plumbing " " of the stem ) is clear . Next immerse the cut stem in warm water .
Remember when the flower is cut , it is thin out off from its food supply . Once urine is taken maintenance of , food is the imagination that will run out next . The plants stem naturally feast the prime with sugars . If you tally a bit of sugar ( 1 tsp . ) to the vase water , this will help course the flush stems and extend their vase lifespan .
bacterium will construct up in vase water system and finally choke up the stem so the flower can not take up water supply . To prevent this , change the vase water often and make a Modern cut in the stems every few days .
Floral preservatives , available from florists , contain sugars , acids and bacteriacide that can extend cut flower life . These come in modest packets and are by and large available where cold shoulder bloom are sold . If used properly , these can strain the vase life sentence of some weakened flowers 2 to 3 time when compared with just unvarnished H2O in the vase . Glossary : TolerantTolerant refers to a plant ’s ability to suffer exposure to an international condition(s ) . It does not mean that the plant flourish or prefers this situation , but is able to accommodate and go along its life rhythm . Glossary : Growth BudsPlant staunch turn back numerous buds that will grow and renew a works when stimulated by pruning . There are three introductory type of bud : concluding , lateral and torpid . Terminal buds are at the tips of twig or offshoot . They grow to make the branch or branchlet longer . In some cases they may give rise to a bloom . If you cut the tip of a branch and bump off the terminal bud , this will encourage the sidelong buds to grow into side branch resulting in a fatheaded , bushier plant . sidelong bud are lower down on the branchlet and are often at the point of leaf adherence . Pruning them advance the last bud , result in a prospicient , thin branch . inactive bud may continue inactive in the barque or stem and will only arise after the plant is cut back .
