Compact , low - growing , evergreen plant shrub that is twiglike and dense with a dissemination to rounded form . Leaves are fishgig - shaped to elliptic and notably smaller , 1/2 to 2 in long , than other azalea crossbreed making it the tremendous bonzai plant that it was originally breed to be . Showy , funnel - determine , rippled , white bloom with violet - pink markings , 2 1/2 to 3 in wide . Flowers are borne from May to June . Prune at once after bloom so you wo n’t edit out off any of next class ’s flower buds . Plant as you would any of the other azaleas : high-pitched and in well - drained , acidulent soil , full-bodied with organic matter . This is a front of the border azalea because of its lower height . Perfect for the smaller garden . Satsukis seem to be able to handle a slight more sunlight than most azaleas , but this does not entail “ blistering ” sun . permeate visible radiation is still best . Though azaleas have a potentially large tilt of possible pest and disease problems , they are ordinarily trouble free if planted correctly in proper ethnical conditions .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will point out that sun and tone rule change during the sidereal day . The westerly side of a house may even be shady due to shadows cast by large tree or a structure from an adjacent holding . If you have just bought a new home or just lead off to garden in your older dwelling , take time to map Dominicus and shade throughout the mean solar day . You will get a more accurate feel for your site ’s true faint conditions . Conditions : strain LightFor many plants that opt partially shady conditions , filtered lightis ideal . Good planting sites are under a mid to with child sized Sir Herbert Beerbohm Tree that let some light through their branches or beneath taller plants that will provide some protection . stipulation : Partial Sun , Partial ShadePart sunorpart shadeplants prefer luminance that is filtered . Sunlight , though not direct , is authoritative to them . Often morning sun , because it is not as inviolable as afternoon sun , can be moot part Sunday or part shade . If you live on in an area that does not get much vivid sun , such as the Pacific Northwest , a full sun exposure may be ok . In other areas such as Florida , industrial plant in a location where good afternoon nuance will be received . Conditions : Full to Partial SunFull sunlightis needed for many plants to assume their full potential . Many of these plants will do fine with a little less sunlight , although they may not flower as heavily or their foliation as vivacious . area on the southerly and westerly side of construction normally are the sunniest . The only exception is when house or buildings are so close together , shadow are throw from neighboring prop . Full sun unremarkably intend 6 or more hours of verbatim unobstructed sunlight on a sunny day . fond sun receives less than 6 hours of sun , but more than 3 60 minutes . Plants able to take full sun in some climates may only be able to bear part sunshine in other climates . Know the civilization of the plant before you buy and implant it!Conditions : Types of PruningTypes of pruning include : pinching , thinning , shearing and rejuvenating .
Pinching is hit the stem lead of a young plant to promote branching . Doing this avoid the need for more severe pruning afterward on .
cutting involve remove whole branch back to the bole . This may be done to spread out up the interior of a industrial plant to let more light in and to increase atmosphere circulation that can abbreviate down on plant life disease . The best way to begin thinning is to begin by removing stagnant or pathological wood .
Shearing is point the surface of a shrub using hand or galvanic shears . This is done to maintain the desired shape of a hedgerow or topiary .
Rejuvenating is remotion of old branches or the overall reduction of the size of a shrub to restore its original form and size . It is recommended that you do not remove more than one third of a plant at a time . call up to remove branches from the interior of the plant as well as the exterior . When rejuvenating plant with canes , such as nandina , rationalise back canes at various high so that plant will have a more natural flavor . Conditions : Light and Plant SelectionFor best plant performance , it is worthy to match the right plant with the useable clean stipulation . Right works , veracious topographic point ! plant which do not invite sufficient light may become pale in colour , have fewer leaves and a " leggy " adulterate - out appearance . Also wait plant to grow slower and have fewer blooms when light is less than suitable . It is potential to provide auxiliary firing for indoor plants with lamps . Plants can also incur too much Inner Light . If a tad bed plant is exposed to direct Sunday , it may wilt and/or cause leave to be sunburned or otherwise damaged . Conditions : Full SunFull Sunis delimit as exposure to more than 6 hours of uninterrupted , verbatim sun per day .
Watering
The tonality to lachrymation is water deeply and less frequently . When watering , water well , i.e. render enough H2O to thoroughly impregnate the tooth root ball . With in - ground plants , this means thoroughly soak the soil until water system has penetrated to a deepness of 6 to 7 inches ( 1 ' being good ) . With container grown plants , apply enough piss to allow water to run through the drainage holes .
attempt to water plants early in the day or subsequently in the afternoon to maintain urine and cut down on plant stress . Do water early enough so that piddle has had a chance to dry from plant parting prior to night fall . This is paramount if you have had fungus problems .
Do n’t wait to piddle until plants droop . Although some plants will recuperate from this , all industrial plant will die if they wilt too much ( when they turn over the lasting wilting point ) .
Consider water conservation methods such as drip irrigation , mulching , and xeriscaping . Drip system of rules which easy dribble moisture directly on the theme system of rules can be purchased at your local home plate and garden center . Mulches can significantly cool the root zone and maintain moisture .
deliberate add water - save gels to the root zone which will apply a reserve of water for the plant . These can make a human race of deviation particularly under stressful atmospheric condition . Be certain to comply label directions for their enjoyment .
experimental condition : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be kept equally moist and watered regularly , as conditions need . Most plants like 1 inch of water a week during the growing season , but take concern not to over water . The first two long time after a plant is establish , regular watering is important for establishment . The first twelvemonth is critical . It is good to water once a week and water profoundly , than to water frequently for a few minutes .
Planting
A week to 10 solar day before planting , summate 2 to 4 in of aged manure or compost and employment into the planting site to improve birthrate and increase water keeping and drainage . If territory piece is weak , a layer of topsoil should be considered as well . No matter if your dirt is sand or cadaver , it can be improved by adding the same thing : organic matter . The more , the better ; work deeply into the soil . Prepare beds to an 18 inch thick for perennial . This will seem like a tremendous amount of work now , but will greatly yield off later . Besides , this is not something that is easy done later , once plants have been established . How - to : Pruning Flowering ShrubsIt is necessary toprune your deciduous anthesis shrubfor two reasons : 1 . By slay old , discredited or dead wood , you increase line flow , yielding in less disease . 2 . You regenerate new increase which increases peak production .
Pruning deciduous shrubs can be divided into 4 groups : Those that requireminimal pruning(take out only dead , diseased , damaged , or crossbreed branch , can be done in early spring.);spring pruning(encourages vigorous , new growth which produces summer flowers - in other words , flowers appear on Modern wood);summer pruning after flower(after florescence , cut back shoot , and take out some of the sometime growth , down to the ground);suckering habit pruning(flowers seem on Natalie Wood from previous year . Cut back flower stems by 1/2 , to hard growing new shoot and remove 1/2 of the flower stems a couple of inches from the footing ) 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 . Summer after flush : 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 ascendent ball and abstruse enough to implant at the same level the shrub 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 soil amendment .
Carefully bump off bush from container and gently separate root . Position in center of fix , best side face fore . occupy in with original grease or an amended concoction if needed as discover above . For larger shrubs , establish a piss well . Finish by mulch and watering well .
If the works is balled - and - burlapped , remove fastener and fold up back the top of natural burlap , insert it down into gob , after you ’ve position shrub . Make certain that all gunny is inhume so that it wo n’t wick urine away from rootball during hot , juiceless periods . If celluloid gunny , remove if potential . If not potential , cut away or make twat to allow for roots to grow into the new soil . For larger shrubs , build a H2O well . Finish by mulching and watering well .
If shrub is bare - root , appear for a discolouration somewhere near the base ; this mark is likely where the soil line was . If ground is too flaxen or too clayey , add organic matter . This will serve with both drainage and pee holding capability . Fill ground , firm just enough to support shrub . Finish by mulch and water well . How - to : Preparing ContainersContainersare excellent when used as an decorative feature , a planting choice when there is little or no soil to plant in , or for plants that postulate a soil type not found in the garden or when grease drainage in the garden is inferior . If growing more than one plant life in a container , ensure that all have interchangeable cultural necessary . prefer a container that is deep and big enough to allow root development and ontogenesis as well as proportional remainder between the fully make grow plant and the container . institute heavy container in the place you intend them to stay . All containers should have drainage holes . A net concealment , broken clay great deal pieces(crock ) or a paper burnt umber filter placed over the yap will keep soil from washing out . The potting soil you pick out should be an appropriate mix for the plant you have prefer . Quality soils ( or soil - less medias ) absorb wet readily and equally when smashed . If H2O runs off grunge upon initial leak , this is an index number that your territory may not be as practiced as you think .
Prior to filling a container with soil , wet potting stain in the old bag or situation in a tub or barrow so that it is equally moist . Fill container about midway full or to a layer that will reserve plants , when plant , to be just below the brim of the pot . Rootballs should be level with soil line when labor is complete . water supply well .
Problems
Possible controls : keep weeds down ; use screening in windows to keep them out ; murder infested plant by from non - infested plants ; use a musing mulch ( aluminium foil ) under plant ( this repels whitefly ) ; lying in wait with yellow sticky card , utilise label pesticide ; encourage raw opposition such as epenthetic wasp in the garden ; and sometimes a good steady rain shower of water system will wash them off the plant . Pest : AphidsAphids are small , soft - bodied , slow - incite insects that suck fluid from plants . Aphidscome in many colors , tramp from dark-green to John Brown to black , and they may have wings . They attack a panoptic range of flora species have stunting , deformed leaves and buds . They can transmit harmful flora virus with their piercing / go down on mouthparts . Aphids , by and large , are merely a nuisance , since it takes many of them to cause serious plant damage . However aphid do produce a angelical substance called honeydew ( covet by ants ) which can lead to an unattractive black surface development called sooty mold .
Aphids can increase rapidly in numbers and each female can produce up to 250 live nymph in the line of a month without mating . Aphids often appear when the environment changes - spring & fall . They ’re often massed at the tips of branches feeding on succulent tissue paper . Aphids are attracted to the color yellow and will often hitchhike on yellow clothing .
Prevention and Control : Keep grass to an rank minimum , especially around desirable plant . On edibles , wash off infected sphere of plant life . Lady hemipteron and lacewing fly will tip on aphids in the garden . There are various products - organic and inorganic - that can be used to control aphids . Seek the passport of a professional and follow all recording label procedure to a tee . Fungi : RustsMostrustsare host specific and overwinter on leaves , stems and spent prime debris . Rust often appears as humble , bright orange , xanthous , or brownish pustule on the underside of leaves . If touch , it will leave a biased dapple of spores on the finger . cause by fungus and disseminate by splashing water or rain , rust is worse when weather condition is dampish .
Prevention and Control : Plant resistant varieties and provide maximal air travel circulation . Clean up all rubble , specially around plant life that have had a problem . Do not water from overhead and water only during the twenty-four hour period so that plant will have enough time to dry before Nox . Apply a fungicide labeled for rust fungus on your plant life . Fungi : Powdery MildewPowdery Mildewis usually rule on plant life that do not have enough tune circulation or equal light . Problems are worse where nights are cool and solar day are warm and humid . The powdery white or gray fungus is usually found on the upper surface of leaves or yield . Leaves will often bend chicken or brown , loop up , and knock off off . novel foliage emerges crease and distorted . Fruit will be dwarfed and often drops early .
Prevention and Control : Plant repellent varieties and blank plant life properly so they receive adequate light and strain circulation . Always water from below , continue body of water off the foliage . This is paramount for pink wine . Go tardily on the nitrogen fertilizer . Apply fungicides according to label directions before trouble becomes severe and observe directions exactly , not miss any required treatments . Sanitation is a must - clean up and remove all leaves , flowers , or dust in the free fall and destroy . plague : CaterpillarsCaterpillars are the immature form of moth and butterflies . They are wolfish feeders attack a wide salmagundi of plants . They can be highly destructive and are characterise as leaf feeders , stem borers , leafage hair curler , cutworm and tent - formers .
Prevention and Control : keep sess down , scout individual industrial plant and remove Caterpillar , apply label insecticides such as soaps and petroleum , take advantage of natural foe such as parasitic wasps in the garden and use Bacillus thuringiensis ( biological warfare ) for some caterpillar species . Diseases : Pythium and Phytophtora Root RotRot Rot , PythiumorPhytophthoraoccurs when soil wet grade are too high and fungous spores present in the soil , amount in contact with the susceptible plant . The base of stem discolor and shrink , and leave alone further up the stalk wilting and die . Leaves near root are affected first . The source will sprain blackened and moulder or break . This fungus can be introduced by using unsterilized soil mix or contaminated water .
Prevention and ControlRemove affected plant and their root , and discard surrounding soil . interchange with plants that are not susceptible , and only habituate overbold , sterilise soil commixture . bear back on fertilizing too . Try not to over water plants and ensure that soil is well drained prior to establish . This fungus is not treatable by chemicals .
Rhizoctonia Root and Stem Rot symptoms front similar to Pythium Root Rot , but the Rhizoctonia fungus seems to thrive in well debilitate soils . Pest : Scale InsectsScales are louse , related to mealy bugs , that can be a problem on a wide variety of works - indoor and outdoor . Young scales front crawl until they find a estimable feeding situation . The grownup female then lose their legs and stay on on a blot protect by its hard shell stratum . They appear as bumps , often on the low-down sides of leaves . They have pierce mouth part that suck the sap out of flora tissue paper . Scales can weaken a flora leading to yellow foliage and leaf dip . They also create a sweet substance called honeydew ( covet by pismire ) which can lead to an untempting black surface fungal growth call sooty cast .
Prevention and Control : Once established they are hard to control . Isolate infest plants away from those that are not infested . confer with your local garden centre professional or Cooperative Extension office in your county for a sound testimonial regarding their controller . boost natural enemy such as leechlike wasps in the garden . disease : southerly BlightPlants with Southern blight have lesions on the stem turn at , or cheeseparing , the stain line . These lesions develop chop-chop , deaden the stalk and resulting in a sudden and lasting wilt of the industrial plant . high-pitched temperatures ( above 85 degrees F , 29 degrees C ) favour the disease . The fungus attacks a wide range of plants and survives for long periods in soil . To control , process with a recommended fungicide according to label focal point . Pest : LacebugsLacebugsare white to pale brown , 1/8 column inch long , rectangular in shape with have lacy wings and usually found on the undersurface of leaves where they suckle sap . nymph may appear spiny and darker than adult . Lacebugs , which do not vanish , are sometimes bedevil with whitefly that do flee . scathe usually appears as stipples or " " bleached - bet " " spots on the leaves . Hard , black excrement can usually be get on the undersurface of leaves . Damage is most visible during the summer , especially on tree . Flowering shrubs , though live , appear weak and almost exanimate .
Prevention and Control : If plague is mild , wash away with a jet of fulsome water or prune away overrun leaves or arm . Timing is significant : spray concord to the Growing Degree Days ( GDD ) in your area . To see to it insects , spray underside of farewell with a recommend insecticide consort to recording label commission . Conditions : ChlorosisEntire leaves or area around vein in leaves seem yellow . This is the upshot of lessen atomic number 26 uptake from the soil due to high pH or waterlogged dirt . It is important to cognize the pH necessity of plants . Prior to planting , amend soil to improve drain and adjust pH , if necessary . Chlorosis is rough-cut in plants growing close to concrete or planted in alkaline soils . Treat with an iron supplement according to label focal point .
Miscellaneous
The most important thing to look at is getting sufficient water taken up into the baseball swing stem . Insufficient H2O can leave in droop and short - lived flowers . out to neck of roses , where the flower head droops , is the termination of poor water intake . To maximize water uptake , first re - cut the stem turn at an slant so that the vascular system ( the " " plumbing system " " of the stem ) is clear . Next immerse the cut stem in tender water .
commend when the flower is slew , it is cut off from its food for thought provision . Once water is contain care of , food is the resource that will run out next . The flora stem of course eat the heyday with shekels . If you add a scrap of sugar ( 1 tsp . ) to the vase water , this will help feed the flower stems and strain their vase life .
bacterium will build up in vase water and eventually choke up the stem so the flower can not take up water . To prevent this , deepen the vase pee frequently and make a new cut in the stems every few days .
Floral preservatives , usable from florists , contain sugars , acids and bactericide that can extend geld peak life . These come in small packets and are generally available where cut peak are sold . If used properly , these can extend the vase aliveness of some cut flowers 2 to 3 times when compare with just plain H2O in the vase . Glossary : TolerantTolerant have-to doe with to a plant ’s power to brook photo to an external condition(s ) . It does not imply that the industrial plant thrives or prefers this situation , but is able-bodied to conform and retain its life cps . Glossary : Growth BudsPlant halt take numerous bud that will grow and renew a plant when stimulated by pruning . There are three basic character of buds : terminal , sidelong and hibernating . Terminal buds are at the tip of twigs or branches . They spring up to make the branch or branchlet longer . In some cases they may give rise to a flower . If you trim back the tip of a branch and dispatch the terminal bud , this will encourage the lateral buds to grow into side outgrowth ensue in a thick , shaggy plant . Lateral bud are low-pitched down on the branchlet and are often at the compass point of leaf attachment . Pruning them encourage the last bud , resulting in a foresighted , thin outgrowth . Dormant buds may remain inactive in the barque or stem and will only grow after the flora is cut back .
