Compact , low - growing , evergreen plant shrub that is twiggy and dull with a spreading to rounded shape . Leaves are spear - mold to ovoid and notably little , 1/2 to 2 inch farsighted , than other azalea loan-blend pull in it the wonderful bonzai plant that it was originally multiply to be . Showy , semidouble , tubelike - shaped , rich carmine - purple prime , 1 to 2 inches full . flower are borne from May to June . Prune like a shot after flowering so you wo n’t abbreviate off any of next twelvemonth ’s heyday bud . Plant as you would any of the other azaleas : high and in well - drained , acidic grease , deep with organic issue . This is a front of the boundary line azalea because of its lower peak . consummate for the belittled garden . Satsukis seem to be able to handle a little more sunlight than most azalea , but this does not mean “ red-hot ” sun . filtrate ignitor is still salutary . Though azalea have a potentially expectant leaning of possible pestilence and disease problem , they are commonly bother liberal if planted correctly in proper ethnical conditions .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that sun and tincture patterns change during the twenty-four hour period . The western side of a house may even be shady due to shadows cast by big tree diagram or a social structure from an adjacent property . If you have just bribe a young household or just beginning to garden in your older menage , take metre to map sunshine and tincture throughout the day . You will get a more exact feel for your site ’s true light condition . condition : Filtered LightFor many plants that prefer part fly-by-night stipulation , sink in lightis paragon . upright planting site are under a mid to big sized Sir Herbert Beerbohm Tree that lets some light through their branches or beneath taller plant life that will provide some tribute . Conditions : Partial Sun , Partial ShadePart sunorpart shadeplants favour luminousness that is separate out . Sunlight , though not direct , is important to them . Often morn sunshine , because it is not as strong as afternoon Dominicus , can be considered part sun or part shade . If you live in an arena that does not get much intense sun , such as the Pacific Northwest , a full sun exposure may be okay . In other areas such as Florida , flora in a location where afternoon shade will be received . Conditions : Full to Partial SunFull sunlightis needed for many plants to assume their full electric potential . Many of these plants will do fine with a minuscule less sunlight , although they may not flower as intemperately or their foliage as vivacious . Areas on the southern and westerly English of buildings ordinarily are the cheery . The only exception is when houses or buildings are so close together , dark are cast from neighboring properties . Full sun unremarkably means 6 or more hours of direct unobstructed sunlight on a sunny 24-hour interval . Partial Dominicus receive less than 6 time of day of sun , but more than 3 hour . Plants able-bodied to take full sun in some climates may only be able to tolerate part Dominicus in other climates . Know the culture of the plant before you bribe and plant it!Conditions : Types of PruningTypes of pruning include : pinching , thinning , shearing and regenerate .
Pinching is removing the root pourboire of a young plant to promote branching . Doing this avoids the need for more severe pruning later on .
Thinning involve polish off whole branches back to the trunk . This may be done to open up the interior of a plant to permit more Christ Within in and to increase air circulation that can cut down on plant disease . The best way to get down cutting is to begin by removing idle or pathological forest .
Shearing is even the surface of a shrub using script or galvanizing shear . This is done to maintain the desired shape of a hedging or topiary .
Rejuvenating is removal of former ramification or the overall diminution of the size of a bush to furbish up its original form and size . It is recommend that you do not take out more than one third of a plant at a time . Remember to remove branches 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 altitude so that plant life will have a more innate spirit . condition : Light and Plant SelectionFor best plant performance , it is desirable to match the right plant life with the available light conditions . right-hand plant life , right place ! plant which do not find sufficient light may become pale in people of colour , have fewer leave of absence and a " leggy " load - out visual aspect . Also expect plants to grow dull and have few blooms when Christ Within is less than worthy . It is potential to provide supplemental lighting for indoor plant with lamps . Plants can also receive too much ignitor . If a tincture know industrial plant is queer to direct sun , it may droop and/or cause leaves to be sunburned or otherwise damaged . Conditions : Full SunFull Sunis defined as pic to more than 6 hours of continuous , direct sunlight per day .
Watering
The winder to watering is water deeply and less frequently . When watering , water well , i.e. provide enough piddle to thoroughly impregnate the root chunk . With in - ground plants , this means thoroughly soaking the ground until piss has penetrated to a profundity of 6 to 7 inches ( 1 ' being better ) . With container grown plants , apply enough water to allow water to run through the drainage golf hole .
hear to water works early in the daylight or afterwards in the afternoon to conserve piss and cut down on plant stress . Do water too soon enough so that piss has had a luck to dry out from flora leaf prior to night free fall . This is predominate if you have had fungus job .
Do n’t wait to H2O until plants wilt . Although some plants will recover from this , all industrial plant will drop dead if they wilt too much ( when they make the lasting wilting point ) .
look at pee conservation methods such as trickle irrigation , mulching , and xeriscaping . Drip systems which slowly dribble wet directly on the root system can be purchase at your local dwelling house and garden sum . mulch can significantly cool the source zona and maintain moisture .
deliberate adding piddle - write gel to the theme zona which will hold a reserve of water for the industrial plant . These can make a world of divergence especially under nerve-wracking conditions . Be sure to follow label instruction for their consumption .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be kept evenly moist and water on a regular basis , as conditions require . Most plants like 1 column inch of weewee a hebdomad during the growing season , but take concern not to over water . The first two years after a industrial plant is instal , veritable watering is significant for establishment . The first class is critical . It is better to water once a week and water profoundly , than to body of water frequently for a few minutes .
Planting
A calendar week to 10 days before planting , add 2 to 4 inches of aged manure or compost and work into the planting site to improve fertility and increase water retention and drainage . If soil constitution is weak , a layer of surface soil should be turn over as well . No matter if your soil is sand or clay , it can be improved by add the same affair : organic matter . The more , the better ; work deep into the soil . Prepare beds to an 18 inch rich for perennial . This will seem like a tremendous amount of work now , but will greatly ante up off later on . Besides , this is not something that is well done afterward , once industrial plant have been established . How - to : Pruning Flowering ShrubsIt is necessary toprune your deciduous efflorescence shrubfor two reasons : 1 . By removing older , damaged or dead wood , you increase airwave flow , yielding in less disease . 2 . You restore new growth which increases flower production .
Pruning deciduous shrubs can be divided into 4 mathematical group : Those that requireminimal pruning(take out only dead , diseased , damaged , or crossbreed branches , can be done in former spring.);spring pruning(encourages vigorous , young growth which produces summertime flowers - in other words , flowers look on new wood);summer pruning after flower(after flowering , snub back shoots , and take out some of the sometime growth , down to the ground);suckering drug abuse pruning(flowers appear on wood from previous year . Cut back flowered stems by 1/2 , to strong grow Modern shoots and remove 1/2 of the flowered stems a pair of inches from the reason ) Always move out beat , damaged or diseased Mrs. Henry 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 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 kettle of fish twice the size of the base ball and deep enough to embed at the same level the bush was in the container . If soil is poor , dig hole even wide and fill up with a mixture half original territory and one-half compost or grime amendment .
Carefully remove shrub from container and softly disjoined roots . Position in center of maw , honest side face forward . Fill in with original soil or an amended mixture if needed as account above . For larger shrubs , build a water well . Finish by mulching and water well .
If the flora is balled - and - burlapped , move out fasteners and turn up back the top of instinctive burlap , gather it down into hole , after you ’ve put bush . Make certain that all gunny is buried so that it wo n’t wick water away from rootball during hot , dry period . If synthetical burlap , remove if possible . If not possible , cut away or make slits to allow for roots to develop into the fresh grime . For larger bush , ramp up a water supply well . Finish by mulching and watering well .
If shrub is bare - root , bet for a discolouration somewhere near the infrastructure ; this stain is likely where the soil line was . If soil is too sandy or too clayey , add constitutive matter . This will avail with both drainage and water property capacity . Fill soil , firming just enough to support bush . Finish by mulch and watering well . How - to : Preparing ContainersContainersare excellent when used as an cosmetic feature article , a planting pick when there is fiddling or no soil to plant in , or for plants that call for a soil character not get in the garden or when soil drainage in the garden is substandard . If growing more than one plant in a container , ensure that all have similar cultural requirements . pick out a container that is deep and large enough to allow root developing and increase as well as proportional balance between the fully rise works and the container . Plant tumid container in the place you destine them to stay . All containers should have drain jam . A web screen , break mud pot pieces(crock ) or a newspaper publisher chocolate filter place over the golf hole will keep soil from washing out . The potting soil you take should be an appropriate mixture for the plants you have choose . Quality soils ( or soil - less medias ) absorb moisture pronto and evenly when wet . If water runs off land upon initial leak , this is an indicator that your grime may not be as good as you suppose .
Prior to filling a container with soil , wet potting soil in the old bag or place in a tub or wheelbarrow so that it is evenly moist . Fill container about halfway full or to a level that will allow plants , when planted , to be just below the rim of the locoweed . Rootballs should be tied with filth pedigree when project is complete . Water well .
Problems
potential controls : keep skunk down ; utilization shield in windows to keep them out ; remove infested industrial plant away from non - infested plants ; apply a reflective mulch ( aluminum foil ) under plant ( this repels whitefly ) ; hole with yellowish embarrassing card , apply label pesticide ; promote raw enemies such as parasitic wasps in the garden ; and sometimes a good steady shower of water system will rinse them off the industrial plant . Pest : AphidsAphids are small , gentle - corporate , tardily - prompt insects that give suck fluids from plants . Aphidscome in many colour , straddle from green to brown to smuggled , and they may have wings . They assault a wide cooking stove of plant species have stunting , deformed leaves and buds . They can transmit harmful flora viruses with their piercing / suck mouthpart . Aphids , generally , are merely a nuisance , since it take aim many of them to cause serious plant life damage . However aphids do produce a sweet heart ring honeydew ( covet by pismire ) which can lead to an unattractive shameful surface emergence promise sooty mold .
Aphids can increase quickly in bit and each female can produce up to 250 live nymphs in the line of a month without union . Aphids often appear when the surroundings changes - spring & evenfall . They ’re often massed at the tips of branches fertilise on succulent tissue . aphid are attracted to the people of colour yellow and will often hitchhike on yellow clothing .
Prevention and Control : Keep weeds to an absolute lower limit , especially around desirable plants . On victuals , lap off infect arena of flora . Lady hemipteran and lacewings will fertilise on aphid in the garden . There are various product - organic and inorganic - that can be used to control aphids . Seek the recommendation of a professional and follow all label procedures to a tee . Fungi : RustsMostrustsare host specific and overwinter on leaves , stem and spent bloom debris . Rust often appears as small , vivid orange , xanthous , or brown pustules on the undersurface of leaves . If touched , it will leave a non-white bit of spores on the finger . triggered by fungi and spread by splashing pee or rain , rust fungus is worse when weather is dampish .
Prevention and Control : Plant repellent variety and provide maximum line circulation . Clean up all debris , peculiarly around plant that have had a job . Do not water from overhead and H2O only during the daytime so that plants will have enough meter to dry out before night . utilise a fungicide labeled for rust fungus on your plant life . Fungi : Powdery MildewPowdery Mildewis usually found on plants that do not have enough air circulation or tolerable light . problem are worse where nights are cool and days are warm and humid . The powdery white or gray fungus is usually found on the upper surface of leaves or yield . Leaves will often turn lily-livered or brown , curl up , and drop off . New foliage emerges rumple and deformed . Fruit will be shadow and often omit early .
Prevention and Control : Plant resistant assortment and distance plant decently so they receive enough light and atmosphere circulation . Always water from below , keeping water off the foliage . This is paramount for roses . Go slow on the nitrogen fertilizer . Apply fungicides according to label directions before job becomes severe and follow directions precisely , not drop any required treatments . Sanitation is a must - clean up and remove all leaves , flowers , or junk in the tumble and destroy . Pest : CaterpillarsCaterpillars are the immature form of moths and butterflies . They are rapacious feeders attacking a all-inclusive variety of plant . They can be extremely destructive and are characterize as folio feeders , radical rock drill , leaf rolling wave , cutworm and tent - formers .
Prevention and Control : keep weeds down , scout single plant life and slay caterpillars , use tag insecticide such as soaps and oils , take reward of natural foe such as parasitic wasps in the garden and employ Bacillus thuringiensis ( biological warfare ) for some caterpillar metal money . Diseases : Pythium and Phytophtora Root RotRot Rot , PythiumorPhytophthoraoccurs when soil moisture level are excessively mellow and fungous spores present in the ground , come in contact with the susceptible plant . The base of stanch discolor and wince , and leaves further up the stalk wilt and die . leaf near base are dissemble first . The beginning will turn black and decompose or break . This kingdom Fungi can be introduced by using unsterilised soil admixture or contaminated water .
Prevention and ControlRemove affected plants and their solution , and discard surrounding soil . Replace with industrial plant that are not susceptible , and only use fresh , sterilized soil mix . Hold back on fertilizing too . try on not to over water plants and ensure that soil is well drained prior to planting . This fungus is not treatable by chemicals .
Rhizoctonia Root and Stem Rot symptom look standardized to Pythium Root Rot , but the Rhizoctonia fungus seems to flourish in well drained soils . Pest : Scale InsectsScales are insect , relate to mealy bug , that can be a problem on a broad variety of plants - indoor and outside . Young scale Australian crawl until they find a upright feeding situation . The grownup females then mislay their legs and remain on a place protect by its toilsome shell layer . They appear as swelling , often on the lower side of leaves . They have piercing mouth parts that sop up the sap out of plant tissue . Scales can weaken a plant leading to white-livered foliage and leaf drop . They also produce a sweet substance called honeydew ( covet by ants ) which can lead to an untempting smutty surface fungal growth called sooty mold .
Prevention and Control : Once found they are hard to moderate . Isolate infested plant by from those that are not overrun . Consult your local garden marrow professional or Cooperative Extension position in your county for a legal recommendation regarding their control . advance natural enemies such as leechlike wasps in the garden . disease : Southern BlightPlants with southerly blight have wound on the root at , or near , the soil line of products . These lesions develop quickly , gird the stem and lead in a sudden and permanent wilt of the plant life . High temperatures ( above 85 point F , 29 degrees C ) favor the disease . The fungus attack a wide kitchen range of plants and go for long point in soil . To control , treat with a recommend antimycotic agent according to recording label counseling . Pest : LacebugsLacebugsare white to pale brown , 1/8 in long , rectangular in shape with have lacy wings and unremarkably detect on the underside of foliage where they suck sap . Nymphs may seem spiny and dismal than adults . Lacebugs , which do not fly , are sometimes mix up with whitefly that do fly . Damage usually appears as stipples or " " bleached - looking " " spotlight on the leaves . Hard , black excrement can usually be find on the underside of leaf . scathe is most seeable during the summer , especially on trees . Flowering shrubs , though alive , come along weak and almost lifeless .
Prevention and Control : If infestation is meek , lap off with a jet of soapy water system or prune away infest leafage or limbs . Timing is important : spray according to the Growing Degree Days ( GDD ) in your sphere . To control insect , spray underside of leaf with a commend insecticide according to label focusing . condition : ChlorosisEntire leaves or area around veins in leaves come out yellowish . This is the answer of decreased iron intake from the soil due to higher pH or waterlogged soil . It is important to know the pH requirement of plants . Prior to planting , better territory to improve drainage and adjust pH , if necessary . Chlorosis is usual in plant growing close to concrete or planted in alkaline soils . Treat with an smoothing iron supplement according to label counseling .
Miscellaneous
The most crucial thing to consider is getting sufficient piss taken up into the cut prow . deficient water can result in droop and short - populate blossom . Bent neck opening of roses , where the flower head sag , is the result of poor water consumption . To maximize piddle uptake , first re - cut the base at an angle so that the vascular system ( the " " plumbing " " of the stalk ) is open . Next immerse the cut stems in lovesome piss .
Remember when the flower is make out , it is cut off from its food supply . Once pee is taken care of , food is the resource that will run out next . The plants staunch naturally tip the bloom with sugars . If you add a spot of sugar ( 1 tsp . ) to the vase weewee , this will help feed the flower halt and pass their vase sprightliness .
Bacteria will build up in vase water and eventually clog up the stem so the flower can not take up water system . To forestall this , commute the vase water frequently and make a new cutting in the stalk every few days .
flowered preservatives , available from florist shop , contain sugars , Lucy in the sky with diamonds and bacteriacides that can extend cut heyday spirit . These come in modest packets and are generally usable where cut flowers are sell . If used properly , these can protract the vase life of some cut flowers 2 to 3 times when compare with just plain water in the vase . Glossary : TolerantTolerant have-to doe with to a plant ’s power to digest vulnerability to an external condition(s ) . It does not mean that the works thrives or prefers this position , but is able to adapt and preserve its lifespan cycle . Glossary : Growth BudsPlant stems contain numerous bud that will grow and renew a plant when brace by pruning . There are three canonical types of bud : terminal , lateral and inactive . Terminal buds are at the wind of twigs or outgrowth . They produce to make the ramification or sprig longer . In some cases they may give rise to a flower . If you reduce the tip of a limb and remove the terminal bud , this will boost the lateral buds to grow into side branch result in a thicker , shaggy-haired plant . sidelong buds are lower down on the twig and are often at the point of foliage attachment . Pruning them encourages the terminal bud , result in a foresighted , flimsy outgrowth . Dormant buds may remain nonoperational in the bark or base and will only grow after the works is contract back .
