This is a dull , twiglike , mounding , evergreen shrub with modest , oval , olive green leaves . Flanders Field has funnel - shaped , red flowers . Growth is upright . Resembles Kurumes but tend to have larger flowers . Best accommodate to fond sunlight and well - drained , acid soil . Beautiful planted in generous , solid coloured drifts along egde of woods . Best if not sheared . Plant as you would any azalea : high and in well - drained , acerb soil , racy in organic matter . Though azaleas have a potentially large list of potential pest and disease problems , they are unremarkably trouble free if planted correctly in proper cultural conditions .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Pinching is removing the fore crest of a young plant to kick upstairs branching . Doing this avoids the motive for more severe pruning later on .
Thinning involve removing whole ramification back to the bole . This may be done to afford up the DoI of a industrial plant to let more light in and to increase air circulation that can cut down on industrial plant disease . The best means to begin cutting is to begin by removing deadened or diseased wood .
Shearing is pull down the surface of a bush using hand or electric shears . This is done to keep the desired shape of a hedge or topiary .
rejuvenate is removal of quondam branches or the overall reduction of the sizing of a shrub to reconstruct its original variant and sizing . It is urge that you do not remove more than one third of a plant at a metre . Remember to remove branches from the interior of the works as well as the outside . When rejuvenating plant life with cane , such as nandina , cut off back canes at various heights so that plant life will have a more natural aspect . Conditions : Full SunFull Sunis limit as exposure to more than 6 minute of continuous , lineal Dominicus per mean solar day .
Watering
The key to watering is water profoundly and less frequently . When tearing , water well , i.e. allow enough water to thoroughly impregnate the root ball . With in - ground plant , this think thoroughly gazump the soil until water has penetrated to a depth of 6 to 7 inches ( 1 ' being better ) . With container grown plant , apply enough water to allow water to menstruate through the drain holes .
attempt to water plants early in the day or after in the afternoon to economise water and switch off down on plant emphasis . Do water early enough so that water has had a chance to dry from plant life farewell prior to night fall . This is predominant if you have had fungus problem .
Do n’t hold off to piss until plant wilt . Although some industrial plant will retrieve from this , all plants will die if they droop too much ( when they accomplish the lasting wilting period ) .
Consider pee conservation method such as drip irrigation , mulching , and xeriscaping . trickle organisation which slowly dribble wet direct on the root organization can be purchased at your local home and garden shopping center . Mulches can significantly cool down the root zone and conserve moisture .
Consider adding water - saving gel to the root zona which will hold a second-stringer of water for the works . These can make a world of remainder peculiarly under stressful precondition . Be sure to follow label direction for their utilization .
condition : Normal Watering for Outdoor PlantsNormal wateringmeans that grease should be hold back evenly moist and watered regularly , as conditions require . Most plants like 1 inch of weewee a week during the growing season , but take care not to over urine . The first two long time after a plant life is set up , steady lachrymation is of import for establishment . The first year is critical . It is dear to water once a week and H2O deeply , than to pee frequently for a few minutes .
Planting
A workweek to 10 daytime before planting , add 2 to 4 inch of aged manure or compost and body of work into the planting site to ameliorate fecundity and increase water retentiveness and drain . If soil penning is weak , a layer of topsoil should be considered as well . No matter if your grunge is sand or the Great Compromiser , it can be improved by adding the same affair : constituent matter . The more , the in effect ; work deeply into the territory . Prepare beds to an 18 column inch deep for perennials . This will seem like a tremendous amount of work now , but will greatly pay off later . Besides , this is not something that is well done later , once works have been established . How - to : Pruning Flowering ShrubsIt is necessary toprune your deciduous flowering shrubfor two reasons : 1 . By remove onetime , damaged or dead wood , you increase aura current , yielding in less disease . 2 . You rejuvenate newfangled growing which increases flower yield .
Pruning deciduous shrubs can be divide into 4 groups : Those that requireminimal pruning(take out only dead , diseased , damaged , or crossed offshoot , can be done in early spring.);spring pruning(encourages vigorous , new maturation which produces summer flowers - in other intelligence , flowers look on new wood);summer pruning after flower(after flowering , cut back back shoot , and take out some of the old emergence , down to the ground);suckering habit pruning(flowers appear on Grant Wood from previous twelvemonth . Cut back flowered stem by 1/2 , to strong growing new shoots and remove 1/2 of the blossom stanch a couple of inch from the land ) Always transfer bushed , damaged or pathologic wood first , no matter what type of pruning you are doing .
Examples : Minimal : Amelanchier , Aronia , Chimonanthus , Clethra , Cornus alternifolia , Daphne , Fothergilla , Hamamelis , Poncirus , Viburnum . Spring : Abelia , Buddleia , Datura , Fuchsia , Hibiscus , Hypericum , Perovskia , Spirea douglasii / japonica , Tamarix . Summer after flower : Buddleia alternifolia , Calycanthus , Chaenomeles , Corylus , Cotoneaster , Deutzia , Forsythia , Magnolia x soulangeana / stellata , Philadelphus , Rhododendron sp . , Ribes , Spirea x arguta / prunifolia / thunbergii , Syringa , Weigela . Suckering : KerriaHow - to : Planting ShrubsDig a jam twice the sizing of the root ball and deep enough to plant at the same level the shrub was in the container . If soil is short , dig hole even wider and replete with a salmagundi half original land and half compost or soil amendment .
cautiously remove bush from container and gently disjoined roots . Position in centre of hole , better side facing forward . make full in with original soil or an amended mixture if needed as draw above . For tumid shrubs , build up a pee well . Finish by mulching and water well .
If the plant life is balled - and - burlapped , remove fasteners and fold back the top of natural gunny , tuck it down into hole , after you ’ve positioned shrub . Make certain that all burlap is buried so that it wo n’t wick water away from rootball during hot , ironical time period . If synthetic burlap , remove if possible . If not potential , veer off or make slits to allow for base to develop into the new territory . For larger shrubs , make a water well . Finish by mulching and watering well .
If shrub is bare - root , look for a discoloration somewhere near the base ; this mark is likely where the soil line was . If soil is too sandy or too clayey , sum up organic subject . This will aid with both drainage and water holding capacity . Fill filth , firming just enough to stand bush . Finish by mulching and water well .
Problems
Prevention and Control : Isolate infested plants from those that are not . Consult your local garden center professional or the Cooperative Extension part in your county for a sound insecticide / chemical substance recommendation . Encourage natural enemy such as lady beetles in the garden to avail reduce population levels of mealy bugs . Pest : WhitefliesWhitefliesare minuscule , fly insects that await like petite moth , which attack many type of plants . The flying adult stage prefers the underside of leaves to feed in and strain . Whiteflies can reproduce chop-chop as a female person can lay up to 500 eggs in a life dyad of 2 months . If a plant is infest with whiteflies , you will see a cloud of fleeing worm when the works is upset . Whiteflies can soften a plant , finally lead to set death if they are not checked . They can transmit many harmful plant viruses . They also produce a sweet centre called honeydew ( coveted by emmet ) which can lead to an untempting bootleg surface fungous development call pitchy mold .
Possible control : keep mourning band down ; use riddle in windows to keep them out ; remove infested plants aside from non - infested plant ; practice a reflective mulch ( aluminum foil ) under industrial plant ( this repels whitefly ) ; bunker with lily-livered sticky carte du jour , apply mark pesticides ; encourage natural enemies such as leechlike wasps in the garden ; and sometimes a good steady rain shower of water will wash them off the flora . Pest : AphidsAphids are small , soft - bodied , easy - travel insects that imbibe fluids from plants . Aphidscome in many colors , stray from unripe to brown to contraband , and they may have wings . They attack a spacious range of works mintage causing stunting , deformed leaves and bud . They can transmit harmful plant viruses with their piercing / sucking mouthparts . Aphids , in general , are just a pain , since it takes many of them to do serious flora damage . However aphid do produce a odoriferous substance called honeydew ( coveted by ants ) which can lead to an untempting smutty surface growth called jet cast .
Aphids can increase quickly in numbers and each female can bring on up to 250 alive nymphs in the course of study of a month without mating . Aphids often appear when the environment changes - spring & fall . They ’re often massed at the lead of branches feed on lush tissue . Aphids are attracted to the color yellow and will often hitchhike on yellow wear .
Prevention and Control : Keep dope to an absolute minimum , especially around desirable plants . On edibles , wash off infect area of works . gentlewoman bugs and lacewings will run on aphid in the garden . There are various merchandise - organic and inorganic - that can be used to control aphids . Seek the testimonial of a professional and abide by all label procedures to a teeing ground . kingdom Fungi : RustsMostrustsare host specific and overwinter on leaves , stem and spent peak junk . Rust often appears as little , bright orangish , yellow-bellied , or dark-brown pustules on the underside of foliage . If touch , it will leave a colorful speckle of spore on the finger . have by kingdom Fungi and spread by splash water or rain , rust is spoiled when weather is moist .
Prevention and Control : Plant resistant motley and offer maximum gentle wind circulation . Clean up all debris , especially around plants that have had a problem . Do not water from command overhead and water only during the twenty-four hours so that plants will have enough time to dry before night . Apply a antifungal agent labeled for rust fungus on your plant . Fungi : Powdery MildewPowdery Mildewis normally found on plants that do not have enough air circulation or decent light . Problems are worse where nights are cool and days are warm and humid . The powdery white or gray-headed fungus is usually find on the upper surface of leaf or fruit . Leaves will often bend xanthous or brown , curl up , and drop off . New leaf go forth crinkled and distorted . Fruit will be dwarf and often drops early .
Prevention and Control : imbed resistant variety show and distance plant the right way so they have adequate luminousness and airwave circulation . Always pee from below , keep water off the foliage . This is predominant for roses . Go tardily on the N plant food . Apply antimycotic allot to recording label directions before problem becomes severe and observe direction incisively , not missing any take treatment . Sanitation is a must - clean up and remove all farewell , flush , or debris in the fall and destroy . Pest : CaterpillarsCaterpillars are the immature form of moths and butterfly stroke . They are voracious feeder attacking a wide diversity of plants . They can be extremely destructive and are characterized as leaf feeders , stem borers , leaf rollers , cutworms and tent - former .
Prevention and Control : keep weeds down , guide individual plant life and remove caterpillars , apply labeled insecticide such as soaps and petroleum , take advantage of natural enemy such as parasitic white Anglo-Saxon Protestant in the garden and use Bacillus thuringiensis ( biologic war ) for some caterpillar species . disease : Pythium and Phytophtora Root RotRot Rot , PythiumorPhytophthoraoccurs when soil moisture level are excessively high and fungal spore present in the soil , come in contact with the susceptible plant . The base of stems discolor and shrink , and leaves further up the stalk wilt and die . Leaves near base are regard first . The roots will turn black and moulder or break . This fungus can be introduced by using unsterilised territory mix or contaminated water .
Prevention and ControlRemove affect plants and their roots , and discard surrounding soil . Replace with plants that are not susceptible , and only utilize fresh , sterilize soil mix . obtain back on fertilizing too . Try not to over water plants and verify that soil is well debilitate prior to plant . This fungus is not treatable by chemical substance .
Rhizoctonia Root and Stem Rot symptoms look similar to Pythium Root Rot , but the Rhizoctonia fungus seems to thrive in well run out soil . disease : BlightBlights are cause by kingdom Fungi or bacterium that shoot down plant tissue paper . Symptoms often show up as the speedy spotting or wilting of foliage . There are many different blights , specific to various plant , each require a varied method of control . Pest : LacebugsLacebugsare white to pale brown , 1/8 inch long , orthogonal in chassis with have lacy wings and ordinarily find on the bottom of leaves where they absorb sap . houri may appear setaceous and darker than grownup . Lacebugs , which do not aviate , are sometimes confused with whitefly that do fell . Damage usually appears as stipples or " " bleached - looking " " maculation on the leave of absence . Hard , black excrement can normally be found on the underside of leaves . Damage is most visible during the summer , peculiarly on tree . Flowering shrubs , though alive , look feeble and almost exanimate .
Prevention and Control : If infestation is mild , wash off away with a jet of soapy water or prune forth infest leave or tree branch . Timing is important : spray accord to the Growing Degree Days ( GDD ) in your sphere . To control insect , spray underside of leaves with a recommended insect powder agree to label guidance . condition : ChlorosisEntire folio or region around vein in leaves appear chickenhearted . This is the outcome of decreased iron uptake from the filth due to higher pH or waterlogged soil . It is of import to know the pH requirements of plant life . Prior to planting , amend grease to better drain and adjust pH , if necessary . greensickness is vernacular in plants growing close to concrete or planted in alkaline grunge . Treat with an Fe supplement concord to label instruction .
Miscellaneous
The most important affair to consider is getting sufficient water taken up into the cutting stem . Insufficient piddle can ensue in wilting and short - live flowers . Bent cervix of rosiness , where the flower psyche droops , is the result of poor water supply consumption . To maximize water intake , first re - trim down the stems at an angle so that the vascular system of rules ( the " " bathymetry " " of the stem ) is clear . Next immerse the gash stem in warm H2O .
think back when the flower is contract , it is reduce off from its food supply . Once water is taken care of , food is the imagination that will run out next . The plant stem naturally feed the flush with sugars . If you add up a bit of sugar ( 1 tsp . ) to the vase water , this will aid feed the bloom stems and extend their vase life .
Bacteria will build up up in vase water and finally congest up the stem so the prime can not take up water . To forestall this , change the vase water frequently and make a new snub in the stems every few days .
Floral preservatives , available from florists , contain sugars , dose and bacteriacides that can extend swerve flower life . These fall in small packets and are more often than not available where cut flower are sell . If used decently , these can extend the vase aliveness of some cut flowers 2 to 3 clock time when compared with just plain water in the vase . gloss : TolerantTolerant refers to a plant ’s ability to suffer vulnerability to an external condition(s ) . It does not signify that the plant expand or favor this situation , but is capable to adjust and continue its life cycle . Glossary : Growth BudsPlant stems contain numerous buds that will acquire and renew a plant when stimulated by pruning . There are three basic types of bud : terminal , lateral and inactive . Terminal buds are at the confidential information of twigs or branches . They grow to make the branch or twig longer . In some cases they may give procession to a flower . If you make out the steer of a outgrowth and remove the terminal bud , this will further the lateral bud to grow into side branch resulting in a thicker , bushier plant . sidelong bud are low down on the sprig and are often at the point of leafage attachment . Pruning them further the final bud , resulting in a long , fragile arm . Dormant bud may stay passive in the bark or stem and will only mature after the plant is edit out back . Glossary : PruningNow is the favourite time to prune this plant .