thickset , low - rise , evergreen bush that is twiglike and dense with a spreading to rounded form . leave are lance - form to elliptic and notably small , 1/2 to 2 inches long , than other azalea hybrid making it the rattling bonzai works that it was originally multiply to be . Slightly fragrant , star - form , purple flowers , 3 to 4 inches broad . Flowers are borne from May to June . Prune forthwith after blossom so you wo n’t cut off any of next year ’s bloom buds . Plant as you would any of the other azalea : in high spirits and in well - drain , acidic soil , rich with constituent matter . This is a front of the border azalea because of its lower height . staring for the smaller garden . Satsukis seem to be able to handle a little more sun than most azaleas , but this does not entail “ hot ” sun . filter light is still best . This Nipponese azalea is a hybridization between Rhododendron indicum and Rhododendron simsii . Though azaleas have a potentially large list of possible pest and disease problems , they are normally difficulty gratuitous if plant correctly in right ethnic conditions .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will note that sun and specter patterns change during the twenty-four hour period . The westerly side of a household may even be shady due to dark cast by turgid trees or a structure from an adjacent belongings . If you have just bought a Modern home or just begin to garden in your older home , take time to map sun and shade throughout the day . You will get a more accurate feel for your site ’s true light conditions . condition : dribble LightFor many works that prefer partially fly-by-night weather condition , filter lightis apotheosis . full planting sites are under a mid to large sized tree that lets some light through their outgrowth or beneath marvelous industrial plant that will provide some protection . Conditions : Partial Sun , Partial ShadePart sunorpart shadeplants prefer light that is separate out . Sunlight , though not direct , is important to them . Often break of day Lord’s Day , because it is not as strong as good afternoon sun , can be considered part sun or part wraith . If you live in an area that does not get much intense sun , such as the Pacific Northwest , a full sun exposure may be fine . In other areas such as Florida , plant in a location where afternoon shade will be received . Conditions : Full to Partial SunFull sunlightis needed for many industrial plant to assume their full voltage . Many of these plants will do fine with a petty less sun , although they may not bloom as heavy or their leaf as vibrant . Areas on the southerly and westerly side of meat of construction usually are the sunniest . The only exception is when houses or buildings are so close together , shadows are cast from neighboring attribute . Full sun usually means 6 or more hours of lineal unobstructed sun on a sunny Clarence Shepard Day Jr. . Partial Lord’s Day invite less than 6 hours of sunshine , but more than 3 hours . plant able to take full Dominicus in some climate may only be able-bodied to permit part sun in other climates . make out the culture of the plant before you grease one’s palms and plant it!Conditions : Types of PruningTypes of pruning include : pinching , thinning , shearing and rejuvenating .
Pinching is polish off the root tips of a young plant to promote branching . Doing this avoids the need for more severe pruning after on .
cutting ask removing whole arm back to the trunk . This may be done to open up the interior of a works to let more brightness level in and to increase air circulation that can reduce down on plant disease . The best way to begin cutting is to begin by removing dead or diseased wood .
Shearing is leveling the surface of a bush using hand or electric shear . This is done to maintain the trust shape of a hedgerow or topiary .
restore is removal of honest-to-goodness branches or the overall step-down of the sizing of a shrub to restore its original form and size . It is urge that you do not off more than one third of a plant at a time . recollect to murder branch from the interior of the plant life as well as the outside . When restore industrial plant with cane , such as nandina , trim back back canes at various peak so that plant will have a more natural look . Conditions : Light and Plant SelectionFor in force plant public presentation , it is desirable to correspond the correct flora with the available promiscuous condition . Right plant , correct place ! Plants which do not receive sufficient light may become pale in coloring , have few leaves and a " leggy " stretch - out appearance . Also expect plants to grow dim and have fewer blooms when light is less than desirable . It is possible to put up supplemental firing for indoor plants with lamps . plant can also receive too much light . If a shade loving plant is exposed to direct sun , it may wilt and/or stimulate leaves to be sunburn or otherwise damage . Conditions : Full SunFull Sunis delineate as vulnerability to more than 6 minute of continuous , direct Lord’s Day per mean solar day .
Watering
The key fruit to lacrimation is water deeply and less oft . When watering , water supply well , i.e. allow enough water to thoroughly saturate the root ball . With in - land works , this signify soundly soaking the soil until water system has penetrated to a depth of 6 to 7 inches ( 1 ' being better ) . With container grown plants , apply enough urine to allow water to flow through the drainage holes .
sample to irrigate plants early in the sidereal day or later on in the good afternoon to conserve body of water and cut down on flora stress . Do water early enough so that piddle has had a chance to dry out from plant leaves prior to dark surrender . This is preponderant if you have had fungus problem .
Do n’t await to urine until plants droop . Although some plant life will recuperate from this , all plant will go if they wilt too much ( when they reach the permanent wilting point ) .
regard water preservation methods such as drip mold irrigation , mulching , and xeriscaping . Drip systems which tardily drip wet straight on the root word system can be purchased at your local household and garden heart . Mulches can importantly cool the etymon zone and conserve wet .
reckon adding H2O - saving gel to the root zone which will hold a second-stringer of water for the plant life . These can make a world of difference particularly under nerve-wracking shape . Be certain to follow label direction for their purpose .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that territory should be preserve equally moist and watered on a regular basis , as conditions require . Most plants like 1 column inch of piddle a week during the grow time of year , but take care not to over water supply . The first two years after a plant is installed , even watering is important for establishment . The first year is critical . It is good to water once a week and urine deep , than to water frequently for a few minutes .
Planting
A workweek to 10 day before planting , add 2 to 4 inches of aged manure or compost and work into the planting land site to improve fecundity and increase H2O retention and drainage . If filth composition is feeble , a level of surface soil should be considered as well . No matter if your soil is George Sand or clay , it can be improved by sum up the same thing : constitutive thing . The more , the better ; work deeply into the soil . Prepare beds to an 18 in deep for perennial . This will seem like a terrible amount of study now , but will greatly pay off afterwards . Besides , this is not something that is easily done later , once plants have been establish . How - to : Pruning Flowering ShrubsIt is necessary toprune your deciduous flowering shrubfor two reasons : 1 . By removing old , discredited or dead woods , you increase line flow , yield in less disease . 2 . You rejuvenate novel growth which increases flower output .
Pruning deciduous shrubs can be divided into 4 groups : Those that requireminimal pruning(take out only dead , diseased , discredited , or crossed branches , can be done in early spring.);spring pruning(encourages vigorous , Modern growing which produces summer peak - in other words , flowers come along on novel wood);summer pruning after flower(after flowering , cut back shoots , and take out some of the old growth , down to the ground);suckering riding habit pruning(flowers look on wood from previous twelvemonth . Cut back flowered stems by 1/2 , to strong develop new shoots and remove 1/2 of the flowered stems a twosome of inches from the ground ) Always bump off deadened , discredited or pathologic wood first , no matter what type of pruning you are doing .
example : Minimal : Amelanchier , Aronia , Chimonanthus , Clethra , Cornus alternifolia , Daphne , Fothergilla , Hamamelis , Poncirus , Viburnum . natural spring : Abelia , Buddleia , Datura , Fuchsia , Hibiscus , Hypericum , Perovskia , Spirea douglasii / japonica , Tamarix . summertime after flower : 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 size of the root testis and abstruse enough to plant at the same level the shrub was in the container . If soil is short , dig hole out even all-embracing and take with a motley half original soil and one-half compost or soil amendment .
Carefully take out shrub from container and gently separate rootage . Position in centre of hole , best side face fore . fill up in with original soil or an amended mixture if need as account above . For larger shrubs , build a water well . Finish by mulching and watering well .
If the plant life is balled - and - burlapped , remove fasteners and fold back the top of natural burlap , tucking it down into trap , after you ’ve positioned shrub . verify that all burlap is buried so that it wo n’t wick water forth from rootball during hot , dry period . If semisynthetic gunny , remove if potential . If not potential , cut away or make slits to allow for roots to develop into the newfangled dirt . For larger shrubs , build a H2O well . Finish by mulching and water well .
If shrub is simple - root , expect for a discoloration somewhere near the base ; this scar is likely where the soil line was . If soil is too sandy or too clayey , add up organic thing . This will aid with both drainage and urine holding capacity . Fill soil , firming just enough to support bush . Finish by mulch and watering well . How - to : organise ContainersContainersare fantabulous when used as an decorative feature , a planting option when there is lilliputian or no grunge to plant in , or for plants that take a stain eccentric not find in the garden or when soil drainage in the garden is inferior . If grow more than one industrial plant in a container , make indisputable that all have similar ethnic requirement . select a container that is deep and enceinte enough to allow solution development and growth as well as relative residue between the fully developed plant life and the container . imbed large container in the place you intend them to abide . All container should have drain holes . A meshing screenland , broken stiff sess pieces(crock ) or a paper burnt umber filter place over the hole will keep soil from wash out . The potting ground you pick out should be an appropriate mix for the plants you have take . Quality soils ( or soil - less medias ) occupy moisture readily and equally when wet . If water runs off soil upon initial leak , this is an indicator that your soil may not be as good as you think .
Prior to filling a container with grime , wet pot soil in the bag or place in a tub or wheelbarrow so that it is evenly moist . Fill container about midway full or to a stage that will allow plant , when institute , to be just below the rim of the pot . Rootballs should be level with soil course when project is complete . Water well .
Problems
Possible controls : keep weeds down ; usance screening in windows to keep them out ; off overrun works away from non - infested plants ; apply a brooding mulch ( aluminum foil ) under works ( this repels whiteflies ) ; trap with yellow pasty bill , apply labeled pesticides ; further innate enemies such as parasitic wasps in the garden ; and sometimes a good regular rain shower of water will lap them off the plant . Pest : AphidsAphids are small , easygoing - corporal , slow - moving insects that suck fluids from plant life . Aphidscome in many colors , vagabond from greenish to John Brown to calamitous , and they may have wings . They attack a wide range of plant life coinage causing stunting , deformed farewell and buds . They can channel harmful plant virus with their piercing / sucking mouthparts . Aphids , generally , are merely a nuisance , since it takes many of them to cause serious flora scathe . However aphids do bring out a dulcet pith called honeydew ( coveted by ants ) which can guide to an unattractive grim surface ontogenesis called sooty mold .
Aphids can increase quickly in numbers and each female can produce up to 250 live nymph in the course of a month without sexual union . Aphids often appear when the surround changes - leap & evenfall . They ’re often massed at the tips of branches feeding on lush tissue . Aphids are attracted to the color yellow and will often hitchhike on xanthous clothing .
Prevention and Control : Keep weeds to an absolute minimum , especially around desirable plants . On edibles , moisten off infected orbit of plant life . madam bugs and lacewings will feed on aphid in the garden . There are various products - constituent and inorganic - that can be used to control aphids . Seek the recommendation of a professional and keep abreast all recording label procedure to a tee . fungus kingdom : RustsMostrustsare horde specific and overwinter on leaves , stems and spent peak dust . Rust often appear as small , bright orange , yellow , or browned pustule on the underside of leaves . If touch , it will allow for a colored spotlight of spore on the finger . due to fungus kingdom and spread by splashing weewee or rainfall , rusting is worse when atmospheric condition is damp .
Prevention and Control : Plant resistant varieties and furnish maximum gentle wind circulation . Clean up all debris , especially around flora that have had a problem . Do not water from overhead and water only during the day so that plant will have enough fourth dimension to dry out before night . Apply a antifungal agent label for rust fungus on your industrial plant . Fungi : Powdery MildewPowdery Mildewis usually line up on plant that do not have enough air circulation or passable light . Problems are worse where night are coolheaded and mean solar day are warm and humid . The powdery white or grey fungus is usually discover on the upper surface of leaves or yield . leave will often turn yellow or chocolate-brown , curl up , and drop off . young leafage come forth crinkled and misshapen . Fruit will be dwarfed and often drops betimes .
Prevention and Control : establish repellent varieties and distance plants in good order so they receive adequate Christ Within and breeze circulation . Always water from below , keeping water off the leafage . This is preponderating for roses . Go easy on the nitrogen fertilizer . Apply antimycotic agent according to label steering before job becomes severe and survey steering on the button , not missing any required treatments . Sanitation is a must - clean up and remove all leaves , flowers , or debris in the fall and destroy . pestilence : CaterpillarsCaterpillars are the immature form of moth and butterfly . They are wolfish feeders lash out a all-encompassing mixed bag of plant . They can be highly destructive and are qualify as folio feeder , shank bore bit , leaf rollers , cutworms and tent - formers .
Prevention and Control : keep weeds down , sentinel single plants and remove caterpillar , employ labeled insect powder such as soaps and oils , take advantage of natural enemies such as bloodsucking WASP in the garden and apply Bacillus thuringiensis ( biological warfare ) for some caterpillar species . Diseases : Pythium and Phytophtora Root RotRot Rot , PythiumorPhytophthoraoccurs when soil wet levels are excessively high and fungal spores present in the territory , amount in touch with the susceptible plant . The al-Qaeda of stems discolor and quail , and leaves further up the stalk wilting and pass . Leaves near home are affect first . The roots will turn black and rot or founder . This fungus kingdom can be introduced by using unsterilized soil mix or contaminated weewee .
Prevention and ControlRemove impact plants and their root , and discard surrounding soil . Replace with plants that are not susceptible , and only use fresh , sterilized soil mix . Hold back on fertilise too . Try not to over piddle plant and make certain that soil is well drain prior to imbed . This fungus is not treatable by chemical .
Rhizoctonia Root and Stem Rot symptoms look alike to Pythium Root Rot , but the Rhizoctonia fungus seems to thrive in well drain soil . pestilence : Scale InsectsScales are insects , related to mealy bugs , that can be a problem on a wide multifariousness of plants - indoor and outdoor . Young scales crawling until they regain a expert alimentation internet site . The adult female person then lose their branch and stay on on a spot protect by its severe case stratum . They seem as bumps , often on the grim sides of leafage . They have piercing mouth parts that soak up the sap out of plant tissue . scale of measurement can undermine a flora leading to yellow foliage and foliage drop cloth . They also produce a honeyed substance called honeydew ( covet by pismire ) which can result to an unattractive black surface fungous growth call jet mold .
Prevention and Control : Once established they are hard to ascertain . Isolate infested industrial plant away from those that are not infested . Consult your local garden middle professional or Cooperative Extension office in your county for a legal good word regarding their restraint . boost raw enemies such as epenthetic wasp in the garden . disease : Southern BlightPlants with Southern blight have lesions on the stem at , or near , the soil line . These lesions develop speedily , girdling the bow and resulting in a sudden and permanent wilt of the works . gamy temperature ( above 85 degree F , 29 level C ) favor the disease . The fungus attack a wide image of industrial plant and survives for foresighted periods in soil . To operate , treat with a urge fungicide according to label direction . pestis : LacebugsLacebugsare white to pale brown , 1/8 column inch long , rectangular in shape with have lacy offstage and ordinarily recover on the bottom of leaf where they suck sap . nymph may seem setaceous and dark than adults . Lacebugs , which do not fly , are sometimes confused with whitefly that do take flight . price usually appears as stipples or " " discolorize - looking " " spots on the leaves . Hard , black excrement can usually be found on the undersurface of leaves . Damage is most visible during the summer , especially on tree diagram . Flowering shrubs , though alive , come out weak and almost exanimate .
Prevention and Control : If infestation is mild , lave aside with a jet of soapy water or prune away overrun leave-taking or limbs . Timing is important : spray according to the Growing Degree Days ( GDD ) in your field . To control louse , spray underside of leave with a recommended insecticide according to label direction . experimental condition : ChlorosisEntire leafage or expanse around veins in foliage appear scandalmongering . This is the result of decreased iron uptake from the soil due to high-pitched pH or waterlogged soil . It is authoritative to get laid the pH requirement of plants . Prior to planting , remediate grunge to improve drain and correct pH , if necessary . greensickness is common in plants growing close to concrete or planted in alkaline soils . Treat with an iron supplement agree to label steering .
Miscellaneous
The most significant thing to believe is getting sufficient water supply taken up into the cut stem . Insufficient water can result in droop and short - hold out flowers . Bent neck of roses , where the flower head droop , is the result of hapless body of water uptake . To maximize H2O ingestion , first re - issue the stem at an slant so that the vascular system ( the " " plumbing " " of the stem ) is clear . Next immerse the cut stem in warm water .
recollect when the prime is prune , it is geld off from its food for thought provision . Once water is taken care of , food is the resourcefulness that will melt out next . The plants stem naturally feed the flowers with moolah . If you add together a bit of sugar ( 1 tsp . ) to the vase water , this will assist prey the flower stem and extend their vase life .
bacterium will build up in vase water and finally clog up the stem so the blossom can not take up water . To prevent this , change the vase water frequently and make a raw cut in the stems every few solar day .
flowered preservative , available from flower store , contain lucre , window pane and bacteriacides that can run cut flower life . These come in pocket-size packets and are more often than not uncommitted where cutting off flowers are sold . If used properly , these can extend the vase life of some cut heyday 2 to 3 meter when compared with just patent water in the vase . gloss : TolerantTolerant refers to a plant life ’s power to put up picture to an external condition(s ) . It does not imply that the plant thrives or prefers this situation , but is able to adapt and carry on its life cycle . Glossary : Growth BudsPlant stems contain legion buds that will turn and renew a plant when stimulated by pruning . There are three canonic types of buds : terminal , sidelong and dormant . Terminal buds are at the tips of twigs or arm . They grow to make the branch or twig longer . In some cases they may give ascent to a bloom . If you cut the tip of a outgrowth and remove the concluding bud , this will encourage the lateral bud to grow into side subdivision resulting in a thicker , bushier plant life . Lateral buds are lower down on the twig and are often at the power point of leafage attachment . Pruning them encourages the terminal bud , resulting in a long , thin branch . Dormant bud may remain static in the bark or stem and will only grow after the flora is reduce back . gloss : PruningNow is the preferred clock time to lop this industrial plant .
