Compact , broad , round , evergreen azalea that was developed to fly high in temperate climates and is hardy to 0 academic degree F. Double , hose - in - hose , funnel shape - shaped , drab purplish - pink flower , 3 inches wide . Flowers are borne in showy trusses from mid to late spring . industrial plant as you would any of the other azalea : gamey and in well - debilitate , acid soil , rich with organic affair . Beautiful in containers and as primer masking . permeate twinkle is best . Bill Guttormsen of Canby , Oregon start out multiply the Greenwood hybrids in 1960 . The parentage include Kurume , Glenn Dale , and Gable loan-blend . Though azalea have a potentially large list of potential pest and disease problems , they are usually trouble - free if planted right in right cultural condition .
Google Plant Images : click here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
You will remark that Dominicus and shade approach pattern change during the day . The westerly side of a house may even be suspect due to shadows shed by great Tree or a anatomical structure from an adjacent holding . If you have just buy a new home or just beginning to garden in your older dwelling house , take fourth dimension to map sunshine and tad throughout the day . You will get a more exact feel for your site ’s true light condition . Conditions : sink in LightFor many plant life that prefer partially fly-by-night conditions , filtered lightis ideal . dear planting sites are under a mid to big sized tree diagram that lets some Christ Within through their branches or beneath marvelous plants that will provide some protective covering . Conditions : Partial Sun , Partial ShadePart sunorpart shadeplants opt light that is filtered . Sunlight , though not direct , is important to them . Often morning sunlight , because it is not as potent as good afternoon sun , can be conceive part sun or part nicety . If you live in an area that does not get much intense Sunday , such as the Pacific Northwest , a full sun exposure may be fine . In other areas such as Florida , plant in a location where afternoon shadowiness will be received . Conditions : Full to Partial SunFull sunlightis needed for many plant to assume their full potential . Many of these flora will do fine with a little less sunshine , although they may not flower as heavily or their foliage as vibrant . Areas on the southerly and western sides of construction usually are the sunniest . The only exception is when houses or buildings are so airless together , shadow are upchuck from neighboring properties . Full sun normally means 6 or more hours of verbatim unobstructed sunlight on a cheery day . fond sun receives less than 6 hours of sun , but more than 3 hours . Plants able to take full Lord’s Day in some climates may only be able to digest part sun in other climate . have a go at it the culture of the works before you buy and plant it!Conditions : Types of PruningTypes of pruning include : pinching , cutting , shearing and regenerate .
Pinching is hit the stem tip of a youthful plant to boost fork . Doing this avoids the need for more severe pruning later on .
Thinning call for take out whole branch back to the trunk . This may be done to give up the inside of a plant to allow more brightness in and to increase air circulation that can issue down on plant disease . The best elbow room to commence thinning is to start by removing stagnant or diseased Ellen Price Wood .
Shearing is leveling the surface of a bush using handwriting or electric shears . This is done to maintain the want anatomy of a hedge or topiary .
Rejuvenating is removal of old branch or the overall reduction of the sizing of a shrub to restore its original cast and sizing . It is recommended that you do not remove more than one third of a plant at a time . call up to remove arm from the interior of the plant as well as the exterior . When rejuvenating flora with canes , such as nandina , trim down back canes at various height so that works will have a more rude smell . atmospheric condition : Light and Plant SelectionFor skillful plant operation , it is desirable to equate the right plant with the available easy conditions . Right plant , right spot ! plant which do not receive sufficient sparkle may become wan in color , have fewer leaves and a " leggy " stretched - out show . Also expect plants to grow slower and have few blooms when luminosity is less than worthy . It is possible to provide supplemental ignition for indoor plants with lamp . plant can also receive too much light . If a shade roll in the hay plant is exposed to direct sun , it may wilt and/or make leave of absence to be sunburned or otherwise damaged . Conditions : Full SunFull Sunis defined as pic to more than 6 hours of uninterrupted , lineal Sunday per day .
Watering
The winder to lachrymation is water supply profoundly and less frequently . When watering , water well , i.e. provide enough piss to thoroughly saturate the root ball . With in - reason works , this mean thoroughly soaking the dirt until water has penetrated to a depth of 6 to 7 column inch ( 1 ' being full ) . With container grown plants , use enough water to allow water to course through the drainage holes .
seek to water works early in the day or later in the afternoon to conserve urine and abridge down on works stress . Do water early enough so that weewee has had a chance to dry from plant leaves prior to night fall . This is preponderating if you have had fungus problems .
Do n’t wait to urine until plant wilt . Although some works will recover from this , all plants will choke if they droop too much ( when they reach the permanent wilting point ) .
Consider water conservation method acting such as drip irrigation , mulching , and xeriscaping . Drip system which lento dribble wet directly on the root system can be purchased at your local home and garden nub . Mulches can significantly chill the root zone and economize moisture .
Consider adding water - saving gelatin to the root zone which will declare a modesty of water for the plant . These can make a world of deviation specially under stressful term . Be sure to follow label counsel for their employment .
condition : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be kept equally moist and water regularly , as conditions require . Most plants like 1 column inch of water supply a week during the growing time of year , but take guardianship not to over water . The first two years after a plant is installed , even watering is important for organisation . The first year is decisive . It is better to water once a week and body of water profoundly , than to water frequently for a few minutes .
Planting
A workweek to 10 days before planting , add 2 to 4 inches of elderly manure or compost and work into the planting internet site to improve birth rate and increase weewee memory and drainage . If soil theme is light , a layer of topsoil should be consider as well . No matter if your grime is Amandine Aurore Lucie Dupin or clay , it can be improve by adding the same matter : organic matter . The more , the in effect ; work deep into the territory . gear up beds to an 18 column inch rich for perennials . This will seem like a rattling amount of work now , but will greatly pay off later . Besides , this is not something that is easy done afterward , once plants have been prove . How - to : Pruning Flowering ShrubsIt is necessary toprune your deciduous flowering shrubfor two reasons : 1 . By move out old , discredited or dead Natalie Wood , you increase atmosphere flow rate , return in less disease . 2 . You rejuvenate new growth which increases flower production .
Pruning deciduous shrubs can be divided into 4 groups : Those that requireminimal pruning(take out only dead , diseased , discredited , or crossed branches , can be done in former spring.);spring pruning(encourages vigorous , new maturation which get summertime flowers - in other words , flush appear on new wood);summer pruning after flower(after unfolding , cut back shoots , and take out some of the old ontogenesis , down to the ground);suckering habit pruning(flowers appear on Ellen Price Wood from previous year . Cut back blossom stems by 1/2 , to strong growing new shoot and absent 1/2 of the flowered stem a couple of column inch from the ground ) Always remove dead , damaged or pathological wood first , no matter what character of pruning you are doing .
example : Minimal : Amelanchier , Aronia , Chimonanthus , Clethra , Cornus alternifolia , Daphne , Fothergilla , Hamamelis , Poncirus , Viburnum . springtime : 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 hole twice the size of the origin ball and deep enough to set at the same level the bush was in the container . If soil is poor , dig hole even wide and fill with a mixture half original dirt and half compost or ground amendment .
cautiously remove bush from container and gently separate tooth root . Position in centre of hole , best side facing frontward . Fill in with original land or an amended mixture if needed as described above . For larger shrub , build a water well . Finish by mulch and water well .
If the plant is balled - and - burlapped , remove fasteners and turn up back the top of natural burlap , tucking it down into hole , after you ’ve positioned shrub . Make certain that all burlap is buried so that it wo n’t wick piddle away from rootball during blistering , dry period . If synthetic gunny , take if potential . If not possible , cut away or make slits to allow for roots to arise into the new soil . For expectant shrubs , build a water well . Finish by mulch and watering well .
If shrub is bare - root , look for a stain somewhere near the floor ; this soft touch is likely where the ground assembly line was . If soil is too sandy or too clayey , add organic matter . This will aid with both drainage and piss holding electrical capacity . Fill soil , firming just enough to support bush . Finish by mulching and watering well . How - to : Preparing ContainersContainersare excellent when used as an ornamental feature , a planting option when there is little or no stain to plant in , or for plants that require a soil character not found in the garden or when grime drainage in the garden is inferior . If acquire more than one plant in a container , make certain that all have similar ethnic requirements . Choose a container that is deep and large enough to countenance root development and growth as well as proportional balance between the to the full develop plant and the container . implant large containers in the place you intend them to stay . All containers should have drain holes . A mesh topology sieve , dampen mud sens pieces(crock ) or a paper coffee filter placed over the mess will keep soil from washing out . The potting soil you pick out should be an appropriate commixture for the plants you have chosen . Quality soil ( or filth - less medias ) absorb wet readily and equally when wet . If water system runs off soil upon initial wetting , this is an indicator that your soil may not be as honorable as you think .
Prior to filling a container with soil , wet pot soil in the bag or seat in a tub or wheelbarrow so that it is evenly moist . satisfy container about halfway full or to a level that will give up plants , when implant , to be just below the flange of the pot . Rootballs should be level with grunge line when task is accomplished . Water well .
Problems
Possible controls : keep gage down ; usance screening in windows to keep them out ; remove infested plant life away from non - infested plants ; utilize a reflective mulch ( aluminum hydrofoil ) under plants ( this repels whitefly ) ; bunker with yellow sticky cards , put on labeled pesticides ; further natural enemy such as parasitic wasps in the garden ; and sometimes a honorable steady shower of water will wash them off the plant . Pest : AphidsAphids are small , soft - embodied , slow - moving insects that take up fluids from flora . Aphidscome in many colour , range from greenish to brown to blackened , and they may have wing . They assail a wide range of plant species stimulate stunting , deformed leaves and buds . They can transmit harmful plant viruses with their thrust / nurse mouthpart . Aphids , in the main , are simply a nuisance , since it take many of them to stimulate serious plant legal injury . However aphids do produce a dulcet substance called honeydew ( coveted by ants ) which can lead to an untempting black Earth’s surface growth visit coal-black mold .
Aphids can increase quickly in number and each female can produce up to 250 bouncy nymph in the course of a calendar month without sexual union . Aphids often seem when the environment commute - leap & fall . They ’re often massed at the tips of arm feed on lush tissue paper . Aphids are draw in to the gloss yellow and will often thumb on yellow wear .
Prevention and Control : Keep weeds to an absolute minimum , especially around suitable industrial plant . On pabulum , wash off infect orbit of plant . Lady bug and lacewing will feed on aphids in the garden . There are various merchandise - organic and inorganic - that can be used to control aphid . essay the recommendation of a professional and stick to all label procedure to a teeing ground . Fungi : RustsMostrustsare host specific and overwinter on leaves , staunch and spent flower debris . Rust often come along as small , bright orange , yellow , or dark-brown pustules on the underside of leaves . If pertain , it will leave a one-sided office of spores on the finger . stimulate by fungus kingdom and spread out by squish water or pelting , rusting is worse when weather condition is moist .
Prevention and Control : implant resistant varieties and furnish maximal air circulation . Clean up all junk , especially around industrial plant that have had a trouble . Do not water from overhead and water supply only during the day so that plants will have enough prison term to dry before night . use a antimycotic label for rust on your plant . Fungi : Powdery MildewPowdery Mildewis normally find on plants that do not have enough air circulation or adequate light . problem are bad where nights are cool and days are warm and humid . The powdery snowy or hoar fungus is usually found on the upper control surface of leaves or yield . Leaves will often rick yellow or brown , draw in up , and drop off . Modern leafage emerges ruckle and distorted . Fruit will be dwarfed and often drops early .
Prevention and Control : Plant resistant varieties and blank space plants right so they incur adequate light and atmosphere circulation . Always water supply from below , keeping pee off the foliage . This is paramount for roses . Go tardily on the N fertiliser . Apply fungicides concord to recording label directions before problem becomes stern and conform to directions exactly , not missing any required treatments . Sanitation is a must - scavenge up and remove all leaves , flowers , or debris in the nightfall and demolish . Pest : CaterpillarsCaterpillars are the immature form of moths and butterfly . They are voracious birdfeeder attack a wide multifariousness of plants . They can be highly destructive and are qualify as leaf feeder , bow borers , leafage rollers , cutworms and tent - formers .
Prevention and Control : keep weeds down , picket case-by-case plants and move out caterpillars , apply pronounce insecticide such as goop and oil , take vantage of lifelike enemies 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 soil moisture levels are excessively gamey and fungal spores present in the soil , come in contact with the susceptible industrial plant . The pedestal of stems discolor and shrink , and exit further up the stubble wilting and break down . Leaves near base are affected first . The roots will turn fateful and rot or break . This fungi can be introduced by using unsterilised soil premix or contaminate water system .
Prevention and ControlRemove affect plants and their roots , and discard surrounding grunge . exchange with plants that are not susceptible , and only use fresh , desexualize soil mix . Hold back on fertilise too . stress not to over water plants and ensure that soil is well drained prior to planting . This fungus is not treatable by chemical substance .
Rhizoctonia Root and Stem Rot symptom look similar to Pythium Root Rot , but the Rhizoctonia fungus seems to expand in well drained soils . Pest : Scale InsectsScales are insects , touch to mealy bugs , that can be a problem on a wide variety of plant life - indoor and outside . vernal scales crawl until they encounter a good feeding website . The adult females then lose their legs and remain on a spot protected by its hard shell layer . They appear as bumps , often on the scurvy sides of leaves . They have piercing lip parts that suck the sap out of plant tissue paper . Scales can dampen a works leading to yellowed foliage and folio drib . They also make a sweet substance called honeydew ( coveted by pismire ) which can direct to an untempting black aerofoil fungous growth called sooty mold .
Prevention and Control : Once established they are hard to ascertain . Isolate infested plants aside from those that are not infested . confab your local garden center professional or Cooperative Extension office in your county for a effectual recommendation regarding their control . Encourage natural enemies such as parasitical wasps in the garden . disease : BlightBlights are cause by fungi or bacteria that kill plant tissue . symptom often show up as the rapid staining or droop of foliage . There are many dissimilar blight , specific to various plant , each requiring a wide-ranging method acting of control . Pest : LacebugsLacebugsare white to pale brown , 1/8 inch long , rectangular in shape with have lacy wing and usually found on the bottom of farewell where they soak up sap . Nymphs may appear spiny and dark than adults . Lacebugs , which do not vanish , are sometimes mix up with whitefly that do fly . Damage usually come out as stipples or " " decolorise - looking " " spots on the leaves . firmly , black excrement can commonly be line up on the bottom of leave . Damage is most seeable during the summertime , especially on Tree . Flowering shrubs , though alive , come along weak and almost exanimate .
Prevention and Control : If plague is modest , wash out with a super acid of soapy H2O or prune away infest leafage or limbs . Timing is of import : spray according to the Growing Degree Days ( GDD ) in your area . To control insects , spray underside of leaves with a recommend insecticide consort to label directions . Conditions : ChlorosisEntire leaves or expanse around veins in leaves seem yellow . This is the result of decreased iron intake from the soil due to eminent pH or waterlogged soil . It is important to know the pH prerequisite of works . Prior to planting , amend soil to improve drainage and adjust pH , if necessary . greensickness is coarse in flora mature near to concrete or embed in alkaline soils . address with an smoothing iron supplement fit in to label directions .
Miscellaneous
The most important matter to consider is get sufficient water take up into the cut bow . deficient urine can lead in wilting and short - live bloom . dented cervix of roses , where the flower mind droops , is the event of misfortunate water intake . To maximise weewee uptake , first re - cut the stems at an slant so that the vascular system ( the " " plumbing system " " of the stem ) is unmortgaged . Next immerse the cut stems in warm water .
Remember when the peak is cut , it is cut off from its food for thought supply . Once water is take in care of , solid food is the resource that will run out next . The plants stems naturally feed the flowers with gelt . If you supply a bit of sugar ( 1 tsp . ) to the vase piddle , this will help oneself feed the flower stems and extend their vase life .
Bacteria will make up in vase piss and finally clog up the stem so the flower can not take up H2O . To forestall this , change the vase water oftentimes and make a unexampled cut in the stems every few days .
flowered preservatives , available from florists , contain sugars , acids and bacteriacides that can extend cut flower life . These arrive in modest packets and are mostly available where cut flowers are sold . If used in good order , these can extend the vase life of some gelded flowers 2 to 3 times when equate with just plain water in the vase . gloss : TolerantTolerant refers to a industrial plant ’s power to permit photograph to an external condition(s ) . It does not mean that the plant fly high or favour this situation , but is capable to accommodate and continue its animation cycle . gloss : VirusesViruses , which are smaller than bacteria , are not living and do not repeat on their own . They must rely on the cellular mechanisms of their hosts to replicate . Because this greatly disrupts the cell ’s functionality , outward-bound signs of a viral contagion result in a plant life disease with symptom such as abnormal or stunted growth , damaged yield , discolouration or spots .
Prevention and Control : Keep virus flattop such as aphid , leafhopper , and thrips under command . These plant life feeding insect broadcast virus . virus can also be enclose by infected pollen or through works openings ( as when cut back ) . Begin bykeeping the pathogen outof your garden . New plants should be check , as well as tools and existing flora . practice only certified seed that is deemed disease - complimentary . Plant only resistant varietiesandcreate a discouraging environmentby revolve crop , not planting closely related plants in the same area every year . Glossary : Growth BudsPlant stanch contain numerous buds that will uprise and reincarnate a plant when stimulated by pruning . There are three introductory types of bud : concluding , lateral and dormant . Terminal bud are at the tips of twigs or branches . They grow to make the branch or sprig longer . In some cases they may give rising to a blossom . If you cut the tip of a branch and remove the terminal bud , this will encourage the lateral bud to get into side branch resulting in a thicker , bushier plant . Lateral buds are lower down on the sprig and are often at the point of leaf attachment . Pruning them encourage the last bud , resulting in a farsighted , slender branch . Dormant bud may remain inactive in the barque or stem and will only spring up after the plant is cut back . Glossary : PruningNow is the preferable meter to cut this plant .
