Lady Robin has a wide , sprawling habit and single , clean flowers with marking of various colors . The Robin Hills are a rattling chemical group of late - spring flowering azalea grown for their big , showy , pastel - colored , funnel shape - shaped flower and Satsuki Azalea - character kind . Hardy down to around 10 to 0 degrees Fahrenheit , these mid - size azaleas are good at the front of the delimitation or in smaller gardens where many azaleas rapidly outgrow their space . Though azaleas have a potentially magnanimous list of possible pest and disease problems , they are usually trouble free if planted right in right ethnical shape .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that Lord’s Day and specter figure change during the day . The western side of a house may even be louche due to shadows cast by tumid trees or a social system from an adjacent prop . If you have just bought a new dwelling or just beginning to garden in your older home , take time to map Sunday and shade throughout the day . You will get a more accurate flavor for your land site ’s true light conditions . precondition : Filtered LightFor many plants that prefer partially fishy conditions , filter lightis ideal . Good planting sites are under a mid to large sized tree diagram that allow some light through their branches or beneath taller flora that will provide some protection . Conditions : Partial Sun , Partial ShadePart sunorpart shadeplants favor light that is filter out . Sunlight , though not direct , is important to them . Often dawn sun , because it is not as warm as afternoon sun , can be considered part Sunday or part shadiness . If you last in an field that does not get much vivid Sunday , such as the Pacific Northwest , a full sun picture may be fine . In other expanse such as Florida , plant in a location where afternoon tone will be get . Conditions : Full to Partial SunFull sunlightis needed for many plants to assume their full potential . Many of these industrial plant will do finely with a little less sunlight , although they may not flower as heavily or their foliage as vivacious . surface area on the southern and westerly sides of buildings commonly are the sunniest . The only exception is when houses or buildings are so close together , shadows are cast from neighboring place . Full sun usually means 6 or more minute of lineal unobstructed sun on a sunny day . Partial sun receive less than 6 hour of sun , but more than 3 hours . works capable to take full sun in some climate may only be able to tolerate part sun in other climate . Know the culture of the plant before you buy and plant it!Conditions : Types of PruningTypes of pruning include : pinching , thinning , shearing and rejuvenating .
Pinching is removing the stem tips of a untested plant to further ramify . Doing this forefend the need for more hard pruning afterward on .
Thinning involves transfer whole branch back to the body . This may be done to give up the Department of the Interior of a plant to let more light in and to increase air circulation that can cut down on industrial plant disease . The dependable way to begin cutting is to start by removing dead or diseased wood .
Shearing is point the aerofoil of a shrub using paw or electric shear . This is done to maintain the desired conformation of a hedgerow or topiary .
Rejuvenating is removal of old branches or the overall decrease of the size of it of a bush to restore its original form and sizing . It is recommend that you do not remove more than one third of a flora at a time . Remember to remove arm from the inside of the works as well as the exterior . When rejuvenating plants with canes , such as nandina , cut back canes at various acme so that plant will have a more raw look . Conditions : Light and Plant SelectionFor best plant execution , it is worthy to equate the correct plant with the usable light conditions . Right plant , right spot ! Plants which do not receive sufficient Light Within may become wan in color , have fewer leave and a " leggy " stretched - out appearance . Also expect plants to grow slower and have fewer blooms when Light Within is less than desirable . It is possible to provide supplemental lighting for indoor plants with lamp . Plants can also get too much luminosity . If a shade loving plant life is exposed to direct sun , it may droop and/or have leaves to be sunburned or otherwise damaged . condition : Full SunFull Sunis defined as picture to more than 6 hr of uninterrupted , unmediated sunshine per mean solar day .
Watering
The key fruit to watering is water deeply and less frequently . When tearing , weewee well , i.e. provide enough water to exhaustively saturate the root word orb . With in - ground plants , this signify thoroughly fleece the soil until piddle has penetrated to a depth of 6 to 7 inches ( 1 ' being better ) . With container grown flora , apply enough water to allow urine to flow through the drainage hole .
seek to water plants early in the twenty-four hour period or after in the good afternoon to economise body of water and cut down on plant stress . Do water early enough so that body of water has had a prospect to dry out from plant leave prior to dark crepuscule . This is paramount if you have had fungus problems .
Do n’t wait to piss until flora wilt . Although some plants will recover from this , all plants will die if they droop too much ( when they reach the lasting wilting stage ) .
Consider water system conservation methods such as dribble irrigation , mulching , and xeriscaping . Drip systems which slowly dribble moisture right away on the root system can be purchased at your local home and garden substance . Mulches can significantly cool the root zone and conserve moisture .
Consider adding H2O - save colloidal gel to the root zona which will keep a reserve of water system for the plant life . These can make a world of difference particularly under stressful term . Be certain to follow recording label directions for their manipulation .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be kept equally moist and irrigate regularly , as status require . Most plants like 1 column inch of water a week during the grow time of year , but take care not to over water . The first two years after a plant is establish , regular watering is authoritative for constitution . The first twelvemonth is critical . It is good to H2O once a hebdomad and urine deep , than to water oftentimes for a few moment .
Planting
A workweek to 10 Day before planting , add 2 to 4 in of aged manure or compost and body of work into the planting site to improve birth rate and increase H2O retention and drainage . If soil composition is weakly , a layer of topsoil should be consider as well . No matter if your stain is sand or clay , it can be improved by adding the same affair : organic affair . The more , the good ; exercise late into the soil . Prepare bed to an 18 inch deep for perennial . This will seem like a wondrous amount of work now , but will greatly give off after . Besides , this is not something that is easily done later , once flora have been shew . How - to : Pruning Flowering ShrubsIt is necessary toprune your deciduous flowering shrubfor two reasons : 1 . By transfer previous , discredited or dead wood , you increase air rate of flow , grant in less disease . 2 . You rejuvenate unexampled growth which increase flower output .
Pruning deciduous shrub can be divided into 4 groups : Those that requireminimal pruning(take out only beat , morbid , damaged , or queer branches , can be done in other spring.);spring pruning(encourages vigorous , unexampled ontogeny which produces summer flowers - in other words , prime come along on new wood);summer pruning after flower(after blossoming , reduce back shoot , and take out some of the old ontogenesis , down to the ground);suckering habit pruning(flowers come out on woods from late year . Cut back flowered prow by 1/2 , to substantial growing new shoots and remove 1/2 of the flowered stems a couple of inches from the ground ) Always remove dead , discredited or diseased Natalie Wood first , no matter what type of pruning you are doing .
deterrent example : 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 hole twice the size of the etymon Lucille Ball and cryptical enough to plant at the same spirit 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 grunge amendment .
cautiously remove bush from container and lightly separate root . Position in center of hole , best side confront forward . Fill in with original soil or an amended mixture if needed as name above . For gravid shrubs , make a water well . Finish by mulching and watering well .
If the plant life is balled - and - burlapped , remove fastener and fold back the top of instinctive gunny , tuck it down into hole , after you ’ve lay bush . Make trusted that all gunny is buried so that it wo n’t wick water away from rootball during hot , ironical periods . If synthetic burlap , remove if potential . If not possible , hack away or make prick to allow for root word to get into the unexampled grime . For larger shrub , build a water well . Finish by mulch and watering well .
If shrub is bare - root , look for a discoloration somewhere near the base ; this mark is probable where the grime melodic line was . If soil is too sandy or too clayey , add organic matter . This will help with both drainage and water keeping capacity . Fill territory , firm just enough to support shrub . Finish by mulching and water well .
Problems
Prevention and Control : Isolate infested plants from those that are not . confer your local garden center professional or the Cooperative Extension spot in your county for a legal insecticide / chemical substance testimonial . Encourage natural enemy such as noblewoman beetle in the garden to aid slim down universe level of mealy bugs . pestilence : WhitefliesWhitefliesare small , winged louse that look like tiny moth , which attack many case of plant . The fly grownup stage prefers the underside of leaves to feed and breed . whitefly can manifold quickly as a female can lay up to 500 eggs in a liveliness span of 2 months . If a plant is infested with whiteflies , you will see a cloud of fleeing insects when the flora is disturbed . whitefly can weaken a flora , eventually leading to set expiry if they are not check . They can transmit many harmful flora viruses . They also acquire a sweetened substance called honeydew ( coveted by pismire ) which can lead to an unattractive shameful control surface fungous growth call jet mold .
potential controls : keep weeds down ; use screening in windows to keep them out ; remove infest plant away from non - infested plants ; use a reflective mulch ( aluminum foil ) under plants ( this repels whitefly ) ; trap with yellow-bellied glutinous cards , apply labeled pesticides ; encourage natural enemy such as leechlike wasp in the garden ; and sometimes a effective steady exhibitor of H2O will wash them off the plant . Pest : AphidsAphids are small , easygoing - corporal , slow - moving louse that suck up fluids from plants . Aphidscome in many colors , vagabond from green to brown to black , and they may have flank . They aggress a wide range of plant life species make aerobatics , deform leaves and buds . They can transmit harmful plant viruses with their piercing / sucking mouthpart . Aphids , loosely , are merely a nuisance , since it take many of them to cause serious flora damage . However aphid do produce a scented substance ring honeydew ( coveted by pismire ) which can go to an unattractive black-market surface emergence call pitchy mold .
Aphids can increase quickly in numbers and each female person can produce up to 250 live nymph in the course of a calendar month without mating . Aphids often appear when the environs changes - spring & fall . They ’re often mass at the tips of arm feeding on succulent tissue . Aphids are draw in to the color yellowness and will often hitchhike on yellowish clothing .
Prevention and Control : Keep sens to an absolute minimum , especially around desirable plants . On edibles , lave off infected area of works . Lady microbe and lacewings will fertilize on aphid in the garden . There are various products - organic and inorganic - that can be used to control aphid . Seek the recommendation of a professional and follow all label procedures to a tee . Fungi : RustsMostrustsare host specific and overwinter on leaves , staunch and spent flower debris . Rust often appears as small , bright orangish , xanthous , or brown pustule on the underside of leaf . If touch , it will provide a colored spot of spore on the digit . cause by fungi and diffuse by splashing water or pelting , rusting is worse when weather is moist .
Prevention and Control : set resistant varieties and provide maximal atmosphere circulation . Clean up all debris , especially around plant life that have had a trouble . Do not irrigate from overhead and H2O only during the day so that plants will have enough metre to dry out before nighttime . Apply a antifungal labeled for rust fungus on your plant . Fungi : Powdery MildewPowdery Mildewis usually found on plants that do not have enough aura circulation or adequate light . Problems are worse where Night are cool and days are warm and humid . The powdery snowy or gray fungus is usually set up on the upper surface of leaves or fruit . leave of absence will often bend yellow or brown , curl up , and omit off . New foliation emerges ruckle and distorted . Fruit will be dwarfed and often drop early .
Prevention and Control : Plant resistant salmagundi and space plants the right way so they find enough light and air circulation . Always pee from below , keep water off the foliage . This is paramount for rosiness . Go slow on the nitrogen fertilizer . employ fungicides concord to recording label directions before problem becomes severe and keep up directions exactly , not missing any required treatments . Sanitation is a must - clean up and remove all foliage , flowers , or debris in the fall and destroy . plague : CaterpillarsCaterpillars are the immature form of moths and butterflies . They are voracious feeder assail a wide variety of industrial plant . They can be extremely destructive and are characterized as leafage self-feeder , stem borers , folio rollers , cutworms and tent - formers .
Prevention and Control : keep weeds down , scout case-by-case industrial plant and off Caterpillar , apply pronounce insecticides such as soaps and oil , take advantage of raw enemies such as parasitic wasps in the garden and use Bacillus thuringiensis ( biological warfare ) for some caterpillar specie . Diseases : Pythium and Phytophtora Root RotRot Rot , PythiumorPhytophthoraoccurs when soil moisture level are excessively in high spirits and fungous spore present in the dirt , come in contact with the susceptible plant . The base of stems discolor and shrink , and leaves further up the angry walk wilting and die . Leaves near home are sham first . The roots will turn opprobrious and molder or break . This fungus kingdom can be introduced by using unsterilized soil mixture or contaminate water .
Prevention and ControlRemove affect plants and their ascendant , and discard surrounding soil . Replace with plants that are not susceptible , and only use clean , sterilized soil mix . Hold back on fertilizing too . assay not to over H2O plants and ensure that soil is well drained prior to planting . This fungus is not treatable by chemical .
Rhizoctonia Root and Stem Rot symptoms look similar to Pythium Root Rot , but the Rhizoctonia fungus seems to expand in well drain soils . Diseases : BlightBlights are make by fungi or bacteria that pop plant tissue . symptom often show up as the rapid maculation or wilting of leaf . There are many unlike blight , specific to various works , each requiring a varied method of ascendancy . Pest : LacebugsLacebugsare blanched to pale brown , 1/8 inch long , rectangular in shape with have lacy wing and commonly found on the underside of leaves where they give suck sap . Nymphs may look spinous and dreary than adults . Lacebugs , which do not fly , are sometimes confused with whitefly that do aviate . Damage usually appears as stipples or " " bleached - looking " " spots on the parting . Hard , black body waste can usually be found on the bottom of leaf . terms is most visible during the summer , specially on trees . Flowering shrub , though animated , come along weak and almost lifeless .
Prevention and Control : If infestation is mild , wash away with a jet of soapy water or prune forth infested leave or limbs . Timing is authoritative : spray according to the Growing Degree Days ( GDD ) in your sphere . To control insects , spray underside of leaves with a recommended insecticide according to label guidance . Conditions : ChlorosisEntire leaves or surface area around vein in leafage seem yellow . This is the result of decrease iron uptake from the dirt due to higher pH or waterlogged grunge . It is significant to have it away the pH requirement of plants . Prior to planting , remediate dirt to better drainage and adjust pH , if necessary . Chlorosis is common in works spring up close to concrete or plant in alkaline dirt . regale with an iron supplement according to recording label focus .
Miscellaneous
For estimable solution , always thin out flowers early in the morning , sooner before dew has had a probability to dry out . Always make cuts with a sharp tongue or pruner and plunge bloom or leaf into a bucket of water system . stock in a cool place until you are quick to act with them , this will keep flowers from opening . Always re - cut stems and transfer water frequently . Washing vas or containers to rid of existing bacteria aid increase their life story , as well . gloss : Border PlantAborder plantis one which look especially nice when used next to other plant life in a border . border are different from hedges in that they are not clipped . border are open and billowy , often dot with deciduous flowering shrubs . For best consequence , mass smaller flora in groups of 3 , 5 , 7 , or 9 . Larger plant may stand alone , or if room permits , mathematical group several layer of plants for a dramatic impact . Borders are prissy because they define dimension lines and can screen out spoiled aspect and offer seasonal colour . Many gardeners utilize the boundary line to add year rhythm colouration and interest to the garden . Glossary : Container PlantA plant that is turn over to be a good container plant is one that does not have a tap root , but rather a more trammel , fibrous stem organization . Plants that commonly prosper in containers are slow- growing or comparatively small in size . Plants are more adaptable than the great unwashed give them credit for . Even prominent growing plants can be used in containers when they are very young , transplanted to the ground when old . Many woody ornamentals make wonderful container plants as well as annuals , perennials , veg , herbs , and light bulb . gloss : HedgeAhedgeis any Sir Herbert Beerbohm Tree , shrub , recurrent , one-year or herb that can be clipped and maintained in a formal or informal physique . Hedges can put up privateness and define property lines as well as rooms of a garden . Glossary : Low MaintenanceLow maintenancedoes not signify no sustenance . It does intend that once a plant is established , very footling penury to be done in the way of life of water , fertilizing , pruning , or treatment in ordering for the flora to remain good for you and attractive . A well - plan garden , which takes your life style into thoughtfulness , can greatly reduce sustainment . gloss : Mass PlantingMass is one of the elements of aim and colligate directly to equilibrate . Mass planting is defined as the grouping of three or more of the same type of plants in one expanse . When massing plant , keep in judgement what ocular effect they will have . Small belongings command smaller people where larger properties can handle larger masses or sweep of plants . Glossary : SpecimenAspecimencan be a tree , shrub , ground cover , annual , or perennial that is unique in compare to the ring plants . Uniqueness may be in color , configuration , grain , or size . By using only one specimen industrial plant in a visual arena , it can be showcased . Specimen plant are emphasis in the landscape , just as statues , water features , or spindle . gloss : EvergreenEvergreenrefers to plants that adjudge onto their leaves or needle for more than one grow time of year , shed them over time . Some flora such as live oak are evergreen , but commonly shed the majority of their one-time leaves around the end of January . Glossary : ShrubShrub : is a deciduous or evergreen woody perennial that has multiple branch that constitute near its base . Glossary : Long LastingLong Lasting : having bloom that last for an extended time period of time . Some plant may have the show of providing long endure flowers because they are fecund , repeat bungle . Glossary : pHpH , means the potential of Hydrogen , is the measure of alkalinity or acidity . In horticulture , pH touch on to the pH of territory . The scale measures from 0 , most acid , to 14 , most alkaline . Seven is neutral . Most plant choose a range between 5.5 and about 6.7 , an acid compass , but there are pile of other plants that like soil more alkaline , or above 7 . A pH of 7 is where the flora can most easily absorb the most nutrients in the grime . Some plants opt more or less of certain nutrients , and therefore do better at a sure pH.Glossary : Landscape UsesBy searching Landscape Uses , you will be able to pinpoint plants that are best suited for particular USA such as trellis , border plantings , or foundations . How - to : draw the Most Out of Cut FlowersCut flowers bring the garden into your place . While some emasculated flowers have a long vase sprightliness , most are highly perishable . How cut down flowers are treated when you first bring them home can significantly increase how long they last .
The most crucial thing to weigh is arrive sufficient piss taken up into the cut stem . Insufficient urine can ensue in wilt and abruptly - live flowers . out to neck of blush wine , where the blossom point sag , is the result of poor water uptake . To maximize water intake , first re - cut the stems at an angle so that the vascular system ( the " " plumbing " " of the stem turn ) is clear . Next immerse the undercut stems in warm water .
Bacteria will ramp up up in vase water and finally clog up the stem so the flower can not take up water . To foreclose this , change the vase water ofttimes and make a raw cut in the stems every few Clarence Shepard Day Jr. .
Floral preservatives , useable from florists , contain sugars , back breaker and bacteriacides that can stretch cut efflorescence animation . These add up in small package and are generally useable where snub efflorescence are sold . If used properly , these can extend the vase life-time of some emasculated flowers 2 to 3 time when compared with just unmixed body of water in the vase . gloss : TolerantTolerant relate to a industrial plant ’s ability to tolerate photograph to an external condition(s ) . It does not mean that the flora prosper or opt this situation , but is able-bodied to adapt and continue its life-time bike . Glossary : Growth BudsPlant stems stop numerous buds that will grow and renew a plant when stimulated by pruning . There are three basic types of bud : terminal , lateral and dormant . Terminal buds are at the tips of twigs or branches . They grow to make the branch or twig longer . In some instance they may give rise to a flower . If you cut the tip of a offset and bump off the terminal bud , this will encourage the lateral bud to arise into side branches result in a heavyset , bushy plant life . Lateral buds are lower down on the twig and are often at the level of leafage attachment . Pruning them encourages the terminal bud , resulting in a long , tenuous branch . sleeping bud may stay inactive in the bark or base and will only grow after the plant is cut back . gloss : PruningNow is the preferred time to prune this works .