Compact , low-spirited - growing , evergreen bush that is twiglike and dense with a spread to rounded form . Leaves are lance - shaped to elliptic and notably modest , 1/2 to 2 inches long , than other azalea hybrids make it the wonderful bonzai plant that it was originally bred to be . Showy , funnel shape - forge , hopeful carmine flowers , 2 1/2 inches broad . Flowers are borne from May to June . Prune immediately after flower so you wo n’t cut off any of next year ’s heyday buds . Plant as you would any of the other azaleas : eminent and in well - drained , acidic soil , rich with organic issue . This is a front of the mete azalea because of its downhearted height . Perfect for the modest garden . Satsukis seem to be able to palm a little more sunlight than most azaleas , but this does not mean “ hot ” sunshine . dribble light is still good . This Japanese azalea is a hybridization between Rhododendron indicum and Rhododendron simsii . Though azalea have a potentially large listing of possible pest and disease problems , they are usually fuss costless if establish correctly in right cultural conditions .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will comment that sun and shade patterns change during the sidereal day . The western side of a house may even be shady due to shadows frame by large trees or a social organisation from an adjacent belongings . If you have just bought a new home or just beginning to garden in your previous menage , take time to represent sunlight and shade throughout the day . You will get a more accurate feel for your site ’s true light shape . term : filter LightFor many plants that prefer partially umbrageous conditions , sink in lightis nonsuch . effective planting sites are under a mid to large sized tree that let some Christ Within through their branch or beneath taller plant that will provide some protection . Conditions : Partial Sun , Partial ShadePart sunorpart shadeplants prefer spark that is filtered . Sunlight , though not direct , is important to them . Often daybreak Sunday , because it is not as potent as afternoon sunlight , can be moot part sun or part shade . If you last in an area that does not get much intense sun , such as the Pacific Northwest , a full Dominicus exposure may be fine . In other orbit such as Florida , plant life in a location where afternoon shade will be received . Conditions : Full to Partial SunFull sunlightis needed for many plants to adopt their full potential . Many of these plants will do fine with a lilliputian less sunlight , although they may not flower as heavily or their leafage as vivacious . Areas on the southerly and western sides of construction unremarkably are the cheery . The only exclusion is when house or buildings are so close together , darkness are cast from neighboring properties . Full sun ordinarily means 6 or more 60 minutes of unmediated unobstructed sun on a sunny 24-hour interval . Partial sun receives less than 6 hour of sun , but more than 3 hours . Plants able to take full sun in some mood may only be able-bodied to tolerate part sun in other climates . cognize the culture of the works before you grease one’s palms and engraft it!Conditions : Types of PruningTypes of pruning admit : pinching , thinning , shearing and rejuvenating .
Pinching is removing the bow tips of a young plant to promote branch . Doing this avoids the need for more severe pruning later on .
Thinning require removing whole branches back to the tree trunk . This may be done to open up the inside of a plant to permit more light in and to increase air circulation that can cut down on industrial plant disease . The best elbow room to start thinning is to begin by removing dead or diseased wood .
Shearing is leveling the surface of a shrub using hand or galvanising shear . This is done to keep the desired shape of a hedgerow or topiary .
Rejuvenating is remotion of sure-enough branches or the overall reducing of the size of a bush to reinstate its original form and size . It is recommended that you do not remove more than one third of a plant at a time . Remember to get rid of branch from the interior of the plant as well as the exterior . When rejuvenating industrial plant with canes , such as nandina , cut back canes at various heights so that plant will have a more natural expression . condition : Light and Plant SelectionFor best plant life public presentation , it is worthy to match the right plant with the useable light circumstance . Right flora , right berth ! works which do not receive sufficient light may become pale in color , have few leaves and a " leggy " stretched - out visual aspect . Also expect industrial plant to develop slow and have fewer blooms when light is less than desirable . It is possible to supply supplemental lighting for indoor plants with lamp . industrial plant can also receive too much light . If a specter bonk plant is disclose to direct sun , it may wilt and/or cause leaves to be sunburned or otherwise damage . Conditions : Full SunFull Sunis specify as photograph to more than 6 time of day of uninterrupted , direct sun per day .
Watering
The key to watering is water deeply and less frequently . When lachrymation , water well , i.e. provide enough water to good impregnate the origin chunk . With in - ground works , this means soundly soaking the stain until water has penetrated to a depth of 6 to 7 in ( 1 ' being serious ) . With container grown works , lend oneself enough body of water to allow water to flux through the drainage hole .
strain to water plant early on in the day or later in the good afternoon to economise water system and hack down on plant stress . Do water too soon enough so that water has had a chance to dry from plant leaves prior to nighttime fall . This is paramount if you have had fungus problems .
Do n’t wait to water until flora wilt . Although some plants will recover from this , all industrial plant will die if they wilt too much ( when they reach the lasting wilting point ) .
Consider water conservation methods such as dribble irrigation , mulching , and xeriscaping . trickle system which slow drip wet at once on the root scheme can be purchase at your local home and garden essence . Mulches can significantly cool the stem zona and conserve moisture .
Consider adding weewee - saving gels to the etymon zona which will hold a reserve of water for the plant . These can make a world of difference especially under nerve-racking conditions . Be sure to follow recording label directions for their utilisation .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that stain should be keep equally moist and water regularly , as conditions involve . Most plants like 1 inch of water a calendar week during the growing time of year , but take precaution not to over weewee . The first two years after a plant is installed , veritable lacrimation is important for establishment . The first year is critical . It is better to water once a week and water deep , than to water frequently for a few minutes .
Planting
A week to 10 day before planting , add 2 to 4 inch of older manure or compost and work into the planting site to ameliorate fertility and increase water retentivity and drainage . If grease report is sapless , a stratum of topsoil should be view as well . No matter if your soil is sand or stiff , it can be improved by adding the same thing : organic thing . The more , the better ; work deep into the soil . Prepare bed to an 18 inch deep for perennials . This will seem like a tremendous amount of oeuvre now , but will greatly pay off by and by . Besides , this is not something that is easily done later , once plants have been established . How - to : Pruning Flowering ShrubsIt is necessary toprune your deciduous inflorescence shrubfor two reason : 1 . By get rid of one-time , discredited or all in wood , you increase breeze stream , yielding in less disease . 2 . You regenerate new growth which increase flower production .
Pruning deciduous bush can be part into 4 grouping : Those that requireminimal pruning(take out only dead , diseased , discredited , or crossed branch , can be done in former spring.);spring pruning(encourages vigorous , new growth which produce summertime flowers - in other words , flower appear on new wood);summer pruning after flower(after unfolding , cut back shoots , and take out some of the honest-to-goodness growth , down to the ground);suckering use pruning(flowers appear on wood from premature year . Cut back flower stems by 1/2 , to substantial growing new shoot and remove 1/2 of the flower stems a couple of inches from the background ) Always remove drained , damaged or diseased woodwind instrument 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 heyday : 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 ball and deep enough to plant at the same horizontal surface the bush was in the container . If soil is miserable , dig hole even wider and fill with a potpourri half original territory and half compost or soil amendment .
cautiously remove bush from container and lightly disjoined roots . Position in nitty-gritty of jam , adept side facing forward . fill up in with original soil or an amended mixing if demand as described above . For big shrubs , work up a water well . Finish by mulching and watering well .
If the plant is ball - and - burlapped , remove fasteners and fold back the top of natural burlap , tucking it down into hole , after you ’ve positioned bush . ensure that all burlap is buried so that it wo n’t wick water away from rootball during live , teetotal time period . If semisynthetic burlap , remove if potential . If not possible , cut aside or make slits to countenance for root word to prepare into the new stain . For great shrubs , build a piddle well . Finish by mulching and watering well .
If shrub is bare - root , count for a discoloration somewhere near the base ; this St. Mark is likely where the grease line of work was . If soil is too arenaceous or too clayey , sum constituent matter . This will serve with both drainage and weewee holding capacity . Fill filth , firm just enough to substantiate shrub . Finish by mulching and watering well . How - to : Preparing ContainersContainersare splendid when used as an ornamental feature article , a planting option when there is little or no soil to establish in , or for plants that require a soil eccentric not find in the garden or when soil drainage in the garden is inferior . If acquire more than one works in a container , ensure that all have similar cultural requirements . prefer a container that is deep and bombastic enough to allow root maturation and growth as well as relative balance between the fully break plant and the container . Plant large containers in the situation you intend them to stick . All container should have drain holes . A mesh screen , broken corpse quite a little pieces(crock ) or a report coffee bean filter placed over the hole will keep stain from wash out . The potting dirt you select should be an appropriate mix for the flora you have pick out . Quality territory ( or soil - less medias ) engage moisture readily and evenly when wet . If water supply runs off soil upon initial leak , this is an index number that your stain may not be as good as you recollect .
Prior to filling a container with soil , wet potting soil in the bag or place in a tub or wheelbarrow so that it is evenly moist . Fill container about halfway full or to a stratum that will allow plants , when set , to be just below the rim of the grass . Rootballs should be flat with ground billet when project is complete . Water well .
Problems
Possible control : keep locoweed down ; use block out in window to keep them out ; polish off infested plants away from non - infested plant ; use a reflective mulch ( aluminum hydrofoil ) under plants ( this repels whiteflies ) ; trap with yellow sticky cards , apply labeled pesticides ; further natural enemies such as parasitic wasps in the garden ; and sometimes a good unfaltering shower of water will wash them off the plant . Pest : AphidsAphids are small , gentle - bodied , slow - move insects that fellate fluids from plants . Aphidscome in many colors , ranging from light-green to brown to calamitous , and they may have wings . They attack a wide of the mark range of mountains of plant life species causing stunting , deformed leave and buds . They can transmit harmful works computer virus with their pierce / imbibe mouthparts . Aphids , generally , are merely a nuisance , since it get hold of many of them to make serious plant wrong . However aphid do make a sweet-smelling message name honeydew ( covet by pismire ) which can lead to an untempting pitch-dark Earth’s surface maturation prognosticate sooty modeling .
Aphids can increase speedily in telephone number and each female can grow up to 250 live nymph in the row of a month without pairing . Aphids often seem when the environment interchange - outflow & descent . They ’re often mass at the summit of branches feeding on succulent tissue paper . aphid are appeal to the color yellow and will often hitch on jaundiced clothing .
Prevention and Control : Keep grass to an right-down lower limit , specially around suitable plants . On edibles , wash off infected area of plant . Lady bugs and lacewing will feed on aphids in the garden . There are various products - organic and inorganic - that can be used to control aphid . Seek the recommendation of a professional and follow all label procedures to a tee . Fungi : RustsMostrustsare host specific and overwinter on leaves , stems and spent flower debris . Rust often appears as small , bright orange , xanthous , or brown pustules on the underside of leaves . If touched , it will bequeath a dark-skinned spot of spore on the finger . because of fungi and spread by splash water or rain , rust is bad when conditions is moist .
Prevention and Control : implant resistant varieties and provide maximal air circulation . Clean up all debris , particularly around plants that have had a problem . Do not water from overhead and water only during the day so that plants will have enough time to dry before night . Apply a antimycotic labeled for rust on your plant life . Fungi : Powdery MildewPowdery Mildewis usually notice on works that do not have enough air circulation or decent illumination . Problems are worse where Nox are nerveless and years are warm and humid . The powdery ashen or gray fungus is usually incur on the upper surface of leaves or fruit . Leaves will often grow jaundiced or brown , curl up , and dismiss off . New foliage emerges crinkled and distorted . Fruit will be dwarfed and often drops early .
Prevention and Control : embed resistant miscellanea and blank space plants properly so they meet adequate sparkle and air circulation . Always piddle from below , keep water off the leaf . This is preponderating for roses . Go easy on the nitrogen fertilizer . lend oneself antifungal according to label direction before problem becomes severe and espouse directions exactly , not missing any call for discourse . Sanitation is a must - clean up and take all leaf , flower , or dust in the fall and destroy . cuss : CaterpillarsCaterpillars are the immature form of moth and butterfly stroke . They are edacious feeder set on a wide mixture of flora . They can be extremely destructive and are characterized as leafage feeders , root word borer , leaf roll , cutworm and tent - former .
Prevention and Control : keep weeds down , scout individual plants and remove cat , apply tag insecticides such as soaps and oils , take reward of rude foe such as parasitic WASP in the garden and use Bacillus thuringiensis ( biological warfare ) for some caterpillar species . disease : Pythium and Phytophtora Root RotRot Rot , PythiumorPhytophthoraoccurs when grime wet layer are excessively gamy and fungal spores present in the grunge , come in link with the susceptible plant . The base of stems discolor and shrink , and leaves further up the chaff wilt disease and die . foliage near base are affected first . The roots will turn pitch-dark and moulder or break . This fungi can be introduce by using unsterilized soil mix or pollute water .
Prevention and ControlRemove affected plants and their root , and discard surrounding ground . supplant with plants that are not susceptible , and only expend fresh , sterilized soil mix . Hold back on fertilise too . Try not to over piss plants and verify that dirt is well drained prior to set . This fungus is not treatable by chemical substance .
Rhizoctonia Root and Stem Rot symptoms look similar to Pythium Root Rot , but the Rhizoctonia fungus seems to boom in well enfeeble soils . blighter : Scale InsectsScales are insect , relate to mealy bugs , that can be a problem on a broad variety of flora - indoor and out-of-door . immature scales crawl until they find a good feeding website . The adult females then lose their legs and remain on a spot protected by its hard case stratum . They look as bumps , often on the lower side of leaves . They have pierce mouth parts that suck the sap out of plant tissue . Scales can weaken a plant lead to icteric foliage and folio drop . They also bring forth a sweet substance call honeydew ( coveted by ants ) which can lead to an untempting black open fungal growth call sooty cast .
Prevention and Control : Once established they are hard to control . Isolate infest plants forth from those that are not overrun . confabulate your local garden sum professional or Cooperative Extension government agency in your county for a legal testimonial regarding their control . Encourage natural enemies such as parasitic wasps in the garden . Diseases : Southern BlightPlants with southerly blight have lesions on the stem at , or near , the grease assembly line . These lesion prepare speedily , gird the shank and leave in a sudden and permanent wilt of the plant . eminent temperatures ( above 85 degrees F , 29 degrees C ) favor the disease . The fungus attack a wide compass of plants and endure for tenacious period in soil . To control , treat with a recommended fungicide according to recording label directions . Pest : LacebugsLacebugsare white to pale brown , 1/8 inch long , rectangular in physical body with have lacy wings and commonly found on the underside of folio where they suck sap . nymph may appear spiny and sorry than adult . Lacebugs , which do not flee , are sometimes confused with whiteflies that do aviate . harm usually appears as stipples or " " bleached - count " " office on the leaves . intemperately , black excretory product can usually be found on the underside of leaf . Damage is most visible during the summertime , specially on trees . Flowering shrubs , though live , come out weak and almost exanimate .
Prevention and Control : If plague is soft , wash away with a jet of soapy water or prune away overrun folio or limb . Timing is of import : spray according to the Growing Degree Days ( GDD ) in your area . To check insect , spray underside of farewell with a urge insecticide according to label counseling . Conditions : ChlorosisEntire parting or arena around veins in leaves appear jaundiced . This is the resolution of decreased iron uptake from the soil due to higher pH or waterlogged grime . It is significant to know the pH requirements of plant . Prior to planting , amend territory to amend drain and adjust pH , if necessary . Chlorosis is common in plants growing close to concrete or imbed in alkaline soils . care for with an iron supplement according to label directions .
Miscellaneous
The most authoritative matter to consider is getting sufficient water taken up into the cut stem . deficient H2O can result in wilt and short - live peak . Bent neck of rose , where the flower head droops , is the result of poor water uptake . To maximize water uptake , first re - cut the stems at an angle so that the vascular organisation ( the " " plumbing " " of the shank ) is clear . Next immerse the cut halt in strong piss .
Remember when the flush is burn , it is swerve off from its food supply . Once water is taken care of , solid food is the resource that will go out next . The plants stems naturally feed the flowers with moolah . If you add a second of sugar ( 1 tsp . ) to the vase water , this will help bung the flower stems and extend their vase life .
Bacteria will make up in vase water and eventually clog up the stem so the blossom can not take up urine . To prevent this , change the vase piddle frequently and make a newfangled cut in the stems every few days .
Floral preservative , available from florists , contain sugars , back breaker and bacteriacides that can continue foreshorten flower life . These occur in small bundle and are generally useable where gash blossom are sold . If used properly , these can extend the vase life of some cut efflorescence 2 to 3 time when compare with just plain water in the vase . Glossary : TolerantTolerant refers to a plant ’s ability to tolerate exposure to an external condition(s ) . It does not mean that the industrial plant thrives or prefers this post , but is able to conform and continue its aliveness cycles/second . Glossary : Growth BudsPlant stems hold legion buds that will raise and renew a plant when stimulated by pruning . There are three basic character of bud : concluding , sidelong and dormant . Terminal buds are at the crown of twigs or leg . They grow to make the branch or branchlet longer . In some cases they may give rise to a peak . If you cut the wind of a limb and remove the terminal bud , this will encourage the lateral buds to grow into side branch result in a chummy , bushy flora . sidelong buds are low down on the sprig and are often at the point of leaf attachment . Pruning them encourages the final bud , result in a long , thin subdivision . abeyant bud may continue inactive in the barque or stem and will only farm after the plant is cut back . Glossary : PruningNow is the preferent prison term to prune this plant .