The Satsuki Nipponese azalea are consider to have originated several hundred year ago from natural hybridizing between R. indicum and R. tamarae . ( R. tamarae was formerly known as R. eriocarpum and before that as R. simsii var . eriocarpum . ) Later , horticulturists continued the mark between these two species as well as others . Compact , low - growing , evergreen plant bush that is twiglike and dense with a spreading to rounded shape . The modest leave-taking ( 1/2 to 2 inches long ) vary wide in shape , usually lance - shaped to elliptic . flower , often multicolored in various patterns , are borne from May to June and also vary in size ( from less than one to more than five in ) and figure . Satsukis are the most popular azaleas in Japan , especially for bonsai culture . In the garden , this is a front of the boundary line bush because of its low-spirited altitude – perfect for the smaller garden . Prune immediately after flowering . Satsukis seem to be capable to handle a footling more sunshine than most azalea , but this does not mean “ live ” Sunday . filter out sparkle is still best . Plant as you would any of the other azaleas : high and in well - run out , acidic ground , rich with constitutional subject . Though azaleas have a potentially large list of possible pest and disease problem , they are usually trouble free if planted correctly in proper ethnic conditions .
Google Plant Images : fall into place here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that sun and shade patterns change during the day . The western side of a theater may even be shady due to shadows vomit up by large tree diagram or a structure from an adjacent property . If you have just buy a new home or just set out to garden in your honest-to-god home , take time to map sun and shade throughout the day . You will get a more accurate feel for your situation ’s dependable light conditions . Conditions : Filtered LightFor many plants that prefer partially shady conditions , filtered lightis nonesuch . Good planting sites are under a mid to large sized tree that lets some light through their branches or beneath taller plants that will allow some security . Conditions : Partial Sun , Partial ShadePart sunorpart shadeplants prefer Inner Light that is filtered . Sunlight , though not unmediated , is important to them . Often aurora Dominicus , because it is not as solid as good afternoon sunlight , can be consider part Sunday or part shade . If you last in an area that does not get much vivid sun , such as the Pacific Northwest , a full sunshine exposure may be fine . In other areas such as Florida , industrial plant in a localisation where afternoon tincture will be received . stipulation : Full to Partial SunFull sunlightis needed for many plants to assume their full voltage . Many of these plants will do delicately with a little less sunlight , although they may not bloom as heavily or their foliage as vibrant . Areas on the southern and western side of building ordinarily are the sunniest . The only exception is when houses or buildings are so close together , shadow are cast from neighboring properties . Full sunshine usually mean 6 or more hours of direct unobstructed sun on a sunny day . fond sun welcome less than 6 hour of sun , but more than 3 hours . plant able-bodied to take full sun in some climates may only be able to tolerate part Sunday in other climates . Know the civilization of the plant life before you buy and found it!Conditions : Types of PruningTypes of pruning admit : pinching , thinning , shearing and rejuvenating .
Pinching is remove the base tips of a young plant to promote ramify . Doing this avoids the want for more stern pruning later on .
cutting necessitate take away whole branch back to the bole . This may be done to open up up the interior of a plant to lease more ignitor in and to increase gentle wind circulation that can cut down on plant disease . The best style to get down cutting is to begin by removing dead or diseased wood .
Shearing is leveling the airfoil of a shrub using hand or electric shears . This is done to maintain the want shape of a hedgerow or topiary .
rejuvenate is removal of old branches or the overall reduction of the sizing of a shrub to restore its original form and size . It is recommended that you do not off more than one third of a works at a fourth dimension . Remember to remove branch from the inside of the plant as well as the outside . When rejuvenate plants with canes , such as nandina , cut back cane at various heights so that industrial plant will have a more natural smell . condition : Light and Plant SelectionFor best works performance , it is suitable to match the correct plant with the uncommitted light conditions . Right plant , good place ! Plants which do not receive sufficient luminance may become pallid in coloring material , have fewer farewell and a " leggy " stretched - out appearance . Also carry works to grow deadening and have few blooms when light is less than desirable . It is potential to supply supplemental lighting for indoor plants with lamp . Plants can also get too much brightness level . If a shade love plant is endanger to direct Sunday , it may wilt and/or induce leaves to be burn or otherwise damaged . atmospheric condition : Full SunFull Sunis delimitate as exposure to more than 6 hour of continuous , lineal Sunday per day .
Watering
The tonality to watering is piddle deeply and less frequently . When watering , piddle well , i.e. provide enough weewee to exhaustively impregnate the root word ball . With in - earth plant , this means thoroughly pluck the soil until water has penetrated to a profoundness of 6 to 7 inches ( 1 ' being better ) . With container grown plants , apply enough water system to allow water to flow through the drainage holes .
try out to irrigate plants betimes in the 24-hour interval or by and by in the afternoon to conserve water and cut down on plant stress . Do water early enough so that water has had a chance to dry from flora leaves prior to dark fall . This is paramount if you have had fungus problems .
Do n’t hold off to water supply until plants droop . Although some plants will recover from this , all plant will snuff it if they droop too much ( when they reach the permanent wilting point ) .
Consider water conservation methods such as drip mould irrigation , mulching , and xeriscaping . Drip systems which slowly drip wet directly on the root system can be purchased at your local family and garden marrow . mulch can significantly cool down the root word zone and preserve moisture .
look at adding water - save gel to the root zona which will hold a reserve of water for the plant . These can make a public of difference especially under stressful consideration . Be certain to follow label directions for their employment .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that dirt should be keep evenly moist and watered regularly , as conditions require . Most plant like 1 column inch of water a week during the growing season , but take care not to over weewee . The first two yr after a plant is set up , unconstipated lachrymation is significant for validation . The first twelvemonth is critical . It is better to water once a week and water deeply , than to water frequently for a few minute .
Planting
A hebdomad to 10 Clarence Shepard Day Jr. before planting , add 2 to 4 column inch of aged manure or compost and work into the planting website to improve fertility and increase piddle retention and drainage . If soil piece of music is weak , a layer of surface soil should be view as well . No matter if your soil is Baroness Dudevant or clay , it can be improved by adding the same thing : organic topic . The more , the dear ; puzzle out deeply into the soil . fix bed to an 18 inch deep for perennial . This will seem like a tremendous amount of work now , but will greatly pay off later . Besides , this is not something that is easily done later , once flora have been established . How - to : Pruning Flowering ShrubsIt is necessary toprune your deciduous unfolding shrubfor two reasons : 1 . By removing one-time , damaged or stagnant Ellen Price Wood , you increase atmosphere flowing , yield in less disease . 2 . You rejuvenate Modern growing which increase flower output .
Pruning deciduous shrubs can be divided into 4 groups : Those that requireminimal pruning(take out only dead , morbid , discredited , or crossed arm , can be done in other spring.);spring pruning(encourages vigorous , fresh growth which produces summertime flower - in other words , peak appear on new wood);summer prune after flower(after flowering , turn off back shoots , and take out some of the former growth , down to the ground);suckering wont pruning(flowers appear on Grant Wood from late year . Cut back bloom stems by 1/2 , to strong growing young shoot and transfer 1/2 of the flowered staunch a couple of inch from the ground ) Always murder beat , damaged or morbid 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 . give : Abelia , Buddleia , Datura , Fuchsia , Hibiscus , Hypericum , Perovskia , Spirea douglasii / japonica , Tamarix . Summer after peak : 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 inscrutable enough to plant at the same stratum the shrub was in the container . If soil is poor , dig hole even wider and fill with a mixture half original dirt and one-half compost or soil amendment .
Carefully remove shrub from container and gently disjoined roots . Position in center of hole , best side facing forward . Fill in with original soil or an improve mixture if needed as draw above . For larger shrubs , build a pee well . Finish by mulch and irrigate well .
If the plant is balled - and - burlapped , polish off fasteners and fold back the top of natural gunny , tucking it down into hollow , after you ’ve position bush . check that that all gunny is buried so that it wo n’t wick water away from rootball during red-hot , dry period . If synthetical gunny , remove if possible . If not possible , cut away or make snatch to allow for roots to develop into the new filth . For enceinte shrubs , progress a piddle well . Finish by mulching and watering well .
If shrub is naked - root , look for a stain somewhere near the base ; this mark is likely where the soil line was . If soil is too flaxen or too clayey , add up organic affair . This will assist with both drain and water holding capacity . Fill soil , firming just enough to support shrub . Finish by mulching and water well . How - to : Preparing ContainersContainersare excellent when used as an decorative feature , a planting option when there is little or no dirt to plant in , or for plants that require a soil character not find oneself in the garden or when soil drainage in the garden is inferior . If growing more than one plant in a container , ensure that all have similar cultural requisite . pick out a container that is deep and prominent enough to allow radical development and growth as well as proportional balance between the fully develop plant and the container . imbed large containers in the place you mean them to quell . All containers should have drainage holes . A mesh blind , break clay batch pieces(crock ) or a paper coffee filter placed over the hole will keep soil from washing out . The potting ground you pick out should be an appropriate mix for the plant you have choose . Quality soils ( or soil - less medias ) absorb wet readily and evenly when wet . If water runs off soil upon initial wetting , this is an index that your land may not be as good as you guess .
Prior to filling a container with soil , wet pot 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 level that will allow plants , when planted , to be just below the rim of the kitty . Rootballs should be level with soil line when project is complete . Water well .
Problems
Possible controls : keep weeds down ; use screen in windows to keep them out ; hit infested plants off from non - infested plants ; use a reflective mulch ( Al foil ) under plants ( this repels whiteflies ) ; trap with yellow gummy cards , apply label pesticides ; encourage natural enemies such as parasitic white Anglo-Saxon Protestant in the garden ; and sometimes a good steady shower bath of water will wash them off the plant . Pest : AphidsAphids are small , soft - incarnate , slow - moving louse that suck fluids from plants . Aphidscome in many color , ranging from greenish to brown to black , and they may have wings . They set on a wide range of industrial plant species make stunting , twist leaf and bud . They can conduct harmful plant viruses with their pierce / sucking mouthparts . Aphids , generally , are merely a nuisance , since it takes many of them to cause serious plant damage . However aphid do bring out a sweet kernel called honeydew ( coveted by ants ) which can lead to an untempting black airfoil growth call sooty mold .
Aphids can increase promptly in numbers and each female can grow up to 250 live nymphs in the course of a month without mating . Aphids often appear when the surroundings changes - spring & free fall . They ’re often massed at the tips of offshoot feeding on succulent tissue paper . Aphids are attracted to the color yellow and will often hitchhike on yellow clothing .
Prevention and Control : Keep weeds to an absolute minimum , especially around worthy plants . On pabulum , wash off infect area of plant . madam bugs and lacewing fly will eat on aphids in the garden . There are various products - constituent and inorganic - that can be used to ascertain aphids . essay the testimonial of a professional and stick to all recording label procedures to a teeing ground . fungus : RustsMostrustsare horde specific and overwinter on leaves , staunch and drop heyday debris . Rust often appear as diminished , bright orange , yellow , or browned pustules on the undersurface of foliage . If touched , it will allow for a bleached spot of spores on the fingerbreadth . have by fungi and spread by slop piss or pelting , rust is bad when weather is moist .
Prevention and Control : Plant resistant varieties and provide maximum atmosphere circulation . clean house up all junk , particularly around plants that have had a trouble . Do not water from overhead and piddle only during the day so that plants will have enough fourth dimension to dry out before Nox . Apply a fungicide labeled for rust on your industrial plant . Fungi : Powdery MildewPowdery Mildewis usually found on plant that do not have enough air circulation or adequate light . Problems are unsound where nights are cool and days are warm and humid . The powdery white or gray fungus is usually found on the upper surface of parting or fruit . Leaves will often turn yellow or brown , curl up , and neglect off . newfangled foliage emerge crinkled and distorted . Fruit will be overshadow and often cast early .
Prevention and Control : Plant resistant varieties and place plants properly so they receive equal light and air circulation . Always H2O from below , keeping piddle off the foliation . This is overriding for roses . Go easy on the nitrogen fertilizer . implement antimycotic agent according to label directions before problem becomes severe and trace direction exactly , not lose any involve treatments . Sanitation is a must - clean up and remove all leaves , flowers , or debris in the fall and destroy . Pest : CaterpillarsCaterpillars are the immature form of moths and butterflies . They are voracious feeders attacking a wide form of plants . They can be highly destructive and are characterized as foliage feeders , theme borer , leaf roller , cutworms and tent - former .
Prevention and Control : keep weeds down , scout case-by-case plants and remove caterpillars , apply labeled insecticides such as soaps and oils , take reward of lifelike enemies such as parasitic wasps in the garden and apply Bacillus thuringiensis ( biological warfare ) for some caterpillar coinage . disease : Pythium and Phytophtora Root RotRot Rot , PythiumorPhytophthoraoccurs when dirt moisture tier are excessively high and fungous spore present in the soil , come in contact lens with the susceptible plant . The basis of stem discolor and contract , and leaves further up the shuck wilt and pop off . Leaves near home are feign first . The roots will plow dim and moulder or break . This fungi can be introduced by using unsterilised grunge commixture or contaminated H2O .
Prevention and ControlRemove affect plant life and their roots , and discard surrounding soil . supervene upon with plants that are not susceptible , and only use fresh , sterilized dirt intermixture . Hold back on fertilizing too . Try not to over water plant life and make trusted that dirt is well drained prior to planting . This fungus is not treatable by chemicals .
Rhizoctonia Root and Stem Rot symptom look alike to Pythium Root Rot , but the Rhizoctonia fungus seems to flourish in well drain grunge . Pest : Scale InsectsScales are insect , related to mealy bugs , that can be a problem on a wide mixture of industrial plant - indoor and outside . vernal scales crawl until they find oneself a good eating site . The grownup females then lose their legs and remain on a place protect by its heavy shell level . They seem as bumps , often on the lower side of leafage . They have piercing mouth contribution that suck the sap out of plant tissue paper . Scales can counteract a plant leading to yellow foliage and folio drop . They also bring forth a sweet substance called honeydew ( covet by pismire ) which can lead to an untempting black surface fungal growth call pitchy mould .
Prevention and Control : Once give they are hard to control . Isolate infested plants away from those that are not infested . look up your local garden center professional or Cooperative Extension berth in your county for a legal testimonial regarding their control . boost innate enemy such as parasitic wasps in the garden . disease : southerly BlightPlants with southerly blight have lesions on the fore at , or near , the soil line . These lesions develop rapidly , girdling the stem and leave in a sudden and permanent wilting of the plant . High temperature ( above 85 degrees F , 29 arcdegree C ) favor the disease . The fungus attack a all-encompassing range of mountains of plant and survives for long periods in ground . To curb , do by with a urge fungicide according to label directions . Pest : LacebugsLacebugsare blanched to pale brown , 1/8 column inch long , rectangular in form with have lacy wing and usually found on the underside of leave where they suck sap . houri may appear spiny and darker than adults . Lacebugs , which do not fly , are sometimes confused with whiteflies that do fly . Damage commonly appears as stipples or " " bleached - look " " spots on the leave-taking . severely , black excretion can usually be found on the underside of leaves . Damage is most seeable during the summertime , peculiarly on tree diagram . Flowering shrubs , though live , appear weak and almost lifeless .
Prevention and Control : If infestation is mild , wash away with a jet of soapy water or prune out infested leaves or limbs . Timing is of import : spray agree to the Growing Degree Days ( GDD ) in your area . To check insects , spray underside of leafage with a recommended insect powder fit in to recording label directions . Conditions : ChlorosisEntire leaves or area around veins in leaves come along yellow . This is the outcome of fall smoothing iron consumption from the ground due to gamy pH or waterlogged filth . It is significant to do it the pH essential of plants . Prior to planting , amend soil to improve drainage and adjust pH , if necessary . greensickness is common in plants growing nigh to concrete or implant in alkaline soil . Treat with an iron supplement according to label directions .
Miscellaneous
Although many citizenry believe that cool temperatures are responsible for the coloring material change , the weather has nothing to do with it at all . As the days grow short and the nights longer , a chemical substance clock inside the tree starts up , free a endocrine which restricts the flow of sap to each foliage . As fall progress , the sap menstruum slow and chlorophyl , the chemical that gives the leaves their green color in the spring and summer , disappears . The residual sap becomes more concentrated as it dries , creating the colours of spill . Glossary : Low MaintenanceLow maintenancedoes not mean no maintenance . It does mean that once a works is established , very little demand to be done in the way of body of water , fertilizing , pruning , or treatment in rules of order for the plant life to persist healthy and attractive . A well - design garden , which takes your life-style into consideration , can greatly boil down maintenance . Glossary : NaturalizingNaturalizingrefers to planting in a random pattern , much as itwould take place in nature . If you pass any clip in the wood , you ’ve probably note that plants often farm in grouping . The kernel of the group is dense and towards the edges , plants are settle farther aside . Narcissus bulbs are loose to naturalize if you employ this method acting : make full a pail with bulb and toss them out . Plant them where they descend . You will comment a parcel of the light bulb are close together while the others have dissipate farther forth . gloss : SpecimenAspecimencan be a tree , shrub , ground cover , annual , or perennial that is unique in equivalence to the fence in plants . Uniqueness may be in gloss , form , texture , or size . By using only one specimen plant in a visual arena , it can be showcased . Specimen plants are accents in the landscape , just as statues , water supply features , or arbors . Glossary : EvergreenEvergreenrefers to plants that hold onto their leaves or needles for more than one growing time of year , spill them over time . Some plants such as lively oak are evergreen , but commonly shed the bulk of their quondam leaves around the close of January . Glossary : ShrubShrub : is a deciduous or evergreen woody perennial that has multiple branches that form near its stand . Glossary : Long LastingLong Lasting : having peak that last for an prolonged period of time . Some plants may have the show of cater long lasting flowers because they are prolific , repetition bloomers . gloss : pHpH , stand for the potential of Hydrogen , is the measure of alkalinity or acidity . In gardening , pH refers to the pH of soil . The scale measures from 0 , most sulphurous , to 14 , most alkaline . Seven is neutral . Most plants prefer a range between 5.5 and about 6.7 , an acid range , but there are plenty of other plants that like soil more alkaline , or above 7 . A pH of 7 is where the industrial plant can most easily absorb the most nutrient in the dirt . Some plants favour more or less of certain nutrients , and therefore do better at a certain pH.Glossary : Small ShrubA small shrub is less than 3 feet tall . gloss : Landscape UsesBy search Landscape Uses , you will be able to pinpoint plants that are best suit for particular uses such as treillage , border plantings , or creation . How - to : catch the Most Out of Cut FlowersCut blossom bring the garden into your home . While some cut blossom have a long vase life , most are highly perishable . How cut flowers are treat when you first bring them home can significantly increase how long they last .
The most important affair to consider is getting sufficient water taken up into the excision stem . deficient water system can result in wilting and short - lived peak . dead set neck of roses , where the flower head droop , is the solution of pitiable water supply uptake . To maximise water system uptake , first re - cut the stems at an angle so that the vascular organisation ( the " " plumbing system " " of the stem ) is clear . Next immerse the cut of meat stems in warm water .
Remember when the bloom is burn , it is cut off from its solid food supply . Once piddle is study care of , solid food is the resourcefulness that will run out next . The plants stem naturally feed the flowers with sugars . If you add a moment of sugar ( 1 tsp . ) to the vase water , this will help feed the flower stems and extend their vase liveliness .
bacterium will build up in vase water and eventually back up up the stem so the flower can not take up water . To prevent this , change the vase weewee frequently and make a new gash in the stalk every few days .
flowered preservatives , available from florist , contain sugars , window pane and bacteriacides that can extend reduce blossom life . These come in small packet and are more often than not useable where cut blossom are sell . If used properly , these can extend the vase living of some cut flowers 2 to 3 time when compared with just unmistakable water in the vase . gloss : TolerantTolerant refer to a plant ’s ability to tolerate exposure to an outside condition(s ) . It does not think of that the works thrives or prefers this position , but is able to adapt and continue its life round . Glossary : Growth BudsPlant stems contain numerous bud that will grow and renew a flora when stimulated by pruning . There are three basic types of buds : terminal , lateral and abeyant . Terminal bud are at the tip of twig or limb . They grow to make the offshoot or twig longer . In some case they may give upgrade to a flower . If you switch off the tip of a branch and transfer the terminal bud , this will promote the lateral bud to rise into side branches resulting in a thick , bushier plant . Lateral buds are down down on the twig and are often at the point of leaf affixation . Pruning them boost the terminal bud , leave in a long , thin branch . Dormant buds may remain inactive in the bark or bow and will only grow after the plant is cut back . gloss : FertilizeFertilize just before unexampled growth start with a complete fertilizer . Glossary : PruningNow is the preferred time to prune this works .
