‘ Cardinal de Richelieu ’ is a gallica rose of hardy , compact , lax drug abuse producing smooth stems . Blooms are rounded , fully double , sweet-smelling , deep Burgundy wine - purpleness . Dense , benighted green leaf . In world-wide , pink wine are a gravid group of flowering shrub , most with flashy flowers that are single - petalled to fully double petalled . Leaves are typically medium to dark green , glossy , and ovate , with fine toothed edge . change in size from 1/2 inch to 6 inches , five flower petal to more than 30 , and in nigh every colouring material . Often the flowers are very fragrant . Most varieties arise on prospicient canes that sometimes climb . Unfortunately , this favourite industrial plant is quite susceptible to a variety of disease and pests , many of which can be controlled with proficient cultural practices .
Google Plant Images : click here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that sunshine and shade patterns change during the day . The western side of a house may even be shadowy due to shadows cast by large trees or a bodily structure from an contiguous property . If you have just buy a new home or just beginning to garden in your quondam nursing home , take metre to represent sun and shade throughout the day . You will get a more accurate feel for your site ’s honest light-colored conditions . Conditions : Light and Plant SelectionFor good plant carrying out , it is worthy to fit the correct plant with the uncommitted unaccented conditions . Right plant , veracious place ! Plants which do not get sufficient light source may become pale in colour , have few farewell and a " leggy " stretched - out appearing . Also expect works to grow slower and have fewer blooms when Light Within is less than desirable . It is potential to provide supplementary lighting for indoor plant with lamp . Plants can also encounter too much visible light . If a specter loving plant is exposed to direct sunshine , it may droop and/or stimulate leaves to be sunburned or otherwise damage . Conditions : Full SunFull Sunis limit as exposure to more than 6 minute of continuous , unmediated sun per day .
Watering
Planting
Pruning deciduous bush can be divided into 4 group : Those that requireminimal pruning(take out only dead , morbid , discredited , or crossed branches , can be done in early spring.);spring pruning(encourages vigorous , Modern growth which bring out summer flowers - in other words , flowers come along on new wood);summer pruning after flower(after flowering , cut back shoots , and take out some of the quondam growth , down to the ground);suckering habit pruning(flowers seem on Grant Wood from previous year . Cut back blossom radical by 1/2 , to strong produce Modern shoots and remove 1/2 of the flowered stems a duad of inches from the land ) Always remove dead , discredited or diseased wood first , no matter what type of pruning you are doing .
Examples : Minimal : Amelanchier , Aronia , Chimonanthus , Clethra , Cornus alternifolia , Daphne , Fothergilla , Hamamelis , Poncirus , Viburnum . Spring : Abelia , Buddleia , Datura , Fuchsia , Hibiscus , Hypericum , Perovskia , Spirea douglasii / japonica , Tamarix . summertime after heyday : 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 globe and bass enough to plant at the same level the shrub was in the container . If filth is pathetic , dig hole out even wider and fill with a mixture half original soil and one-half compost or soil amendment .
Carefully move out shrub from container and mildly separate roots . Position in center of hole , best side facing forward . occupy in with original soil or an amend miscellany if ask as report above . For larger bush , build up a water well . Finish by mulching and watering well .
If the plant is balled - and - burlapped , remove fixing and fold back the top of natural burlap , tuck it down into yap , after you ’ve positioned bush . ensure that all burlap is immerse so that it wo n’t wick water away from rootball during hot , teetotal periods . If synthetic gunny , remove if potential . If not possible , cut aside or make slits to allow for root to develop into the novel ground . For larger shrubs , build a piss well . Finish by mulch and water well .
If shrub is bare - root , look for a discoloration somewhere near the foot ; this mark is likely where the soil line was . If soil is too sandy or too clayey , add constituent topic . This will help with both drain and water belongings electrical capacity . Fill soil , firming just enough to support bush . Finish by mulching and watering well . How - to : Planting RosesPlant roses where they will get full sunshine ( at least 6 hours ) and rich wet and nutrients . Allow enough spacing ( 3 to 6 feet apart depending on the clime ) as good melodic line circulation will inhibit foliar disease . Before planting , inebriate simple root plant in piddle for several hour to see to it they are well hydrous . Select a soil site that is well drained . For clay soils amend the territory with organic subject or organize lift bed . Dig a planting hole bragging enough to fan out out the roots completely , once the mall of plant has been set atop a mound . filling hole with water before planting . Remove broken cane or roots and implant the bush so that the transplant union ( egotistic thickening from which the canes farm ) is just above the soil level . Fill hole with amended grime and water well . Mound rich stain over the bribery union to protect it from the Lord’s Day . Remove this once leaves have seem . Container originate roses can be plant almost anytime of class and would be done just as if set a bush . How - to : Planting PerennialsDetermine appropriate perennials for your garden by considering Sunday and shade through the day , exposure , body of water requirements , mood , ground war paint , seasonal coloring desire , and position of other garden plants and trees .
The best times to plant are outpouring and fall , when soil is workable and out of danger of freeze . downfall plantings have the advantage that roots can develop and not have to compete with developing top ontogenesis as in the spring . Spring is more suitable for perennials that dislike pixilated shape or for inhuman areas , permit full establishment before first wintertime . Planting in summertime or wintertime is not advisable for most flora , unless set a more established sized works .
To plant container - turn plants : Prepare set fix with appropriate depth and space between . irrigate the industrial plant thoroughly and let the supernumerary water supply waste pipe before cautiously withdraw from the container . Carefully relax the antecedent ball and order the plant life in the hole , act soil around the root word as you satiate . If the plant is super rootage bound , separate tooth root with fingers . A few slits made with a sack knife are fine , but should be kept to a lower limit . Continue filling in soil and pee thoroughly , protecting from direct sun until unchanging .
To plant spare - root plant : Plant as soon as possible after leverage . devise suitable planting pickle , spread root and cultivate soil among root as you make full in . Water well and protect from lineal sunshine until stable .
To plant seedlings : A act of perennial produce ego - sown seedlings that can be transfer . You may also start your own seedling bed for transplanting . Prepare suitable planting holes , space appropriately for plant maturation . Gently lift the seedling and as much surrounding soil as possible with your garden trowel , and replant it now , tauten soil with fingertip and weewee well . Shade from direct sunshine and body of water regularly until unchanging .
Problems
Prevention and Control : keep sens down and use screen on window to keep them out . Remove or discard infested works , keep them aside from non - infested plants . Trap with yellow sticky cards or take advantage of innate enemies such as predatory hint . Sometimes a in force steady rain shower of weewee will wash them off the plant . Consult your local garden center professional or county accommodative extension phone position for sound chemic recommendations . Pest : Spider MitesSpider mitesare small , 8 legged , wanderer - like creatures which thrive in hot , ironic conditions ( like heated house ) . Spider mites feed with piercing mouth parts , which make plants to appear yellow and stippled . Leaf drop and plant decease can pass with heavy infestations . Spider mites can multiply promptly , as a female person can put up to 200 eggs in a life span of 30 days . They also grow a web which can get over infested leave and flower .
Prevention and Control : Keep smoke down and slay infested plants . Dry air seems to worsen the job , so check that plant are regularly water , especially those favour eminent humidness such as tropicals , citrus , or tomato plant . Always assure novel plants prior to impart them home from the garden center or greenhouse . Take advantage of natural foeman such as ladybug larvae . If a miticide is urge by your local garden center professional or county Cooperative Extension office , take and follow all label centering . decoct your exertion on the undersides of the leaves as that is where wanderer hint loosely be . Pest : WhitefliesWhitefliesare small , winged insects that look like midget moth , which attack many types of plants . The flying grownup stage favor the underside of leave to feed and strain . Whiteflies can breed rapidly as a female can lay up to 500 eggs in a life couplet of 2 months . If a plant is infested with whiteflies , you will see a cloud of take flight insects when the plant is disturb . Whiteflies can undermine a plant , eventually leading to plant death if they are not checked . They can conduct many harmful plant life virus . They also produce a sweet substance call honeydew ( covet by ants ) which can lead to an unattractive contraband Earth’s surface fungal growth called sooty mould .
potential restraint : keep weeds down ; use screening in window to keep them out ; get rid of infested plants away from non - infested flora ; use a reflective mulch ( aluminum transparency ) under industrial plant ( this repels whiteflies ) ; ambuscade with yellow glutinous cards , lend oneself labeled pesticides ; encourage innate enemies such as parasitical wasp in the garden ; and sometimes a good steady shower bath of water will wash them off the plant . Pest : AphidsAphids are little , easy - bodied , slowly - moving insect that go down on fluid from plants . Aphidscome in many colors , ranging from green to brown to smutty , and they may have flank . They attack a wide range of plant species causing stunt flying , change form leaf and buds . They can transmit harmful plant viruses with their piercing / sucking mouthparts . Aphids , generally , are just a nuisance , since it take many of them to cause serious plant damage . However aphids do produce a sweet content called honeydew ( coveted by ants ) which can lead to an untempting black surface growth called sooty mold .
Aphids can increase quickly in numbers and each female person can bring forth up to 250 resilient nymphs in the course of a month without conjugation . Aphids often appear when the environment changes - spring & fall . They ’re often massed at the tips of branch feeding on succulent tissue paper . aphid are attracted to the color yellowness and will often hitchhike on yellow habiliment .
Prevention and Control : Keep weeds to an absolute lower limit , especially around suitable plants . On edibles , lap off infect expanse of plant . Lady bugs and lacewing fly will feed on aphids in the garden . There are various products - organic and inorganic - that can be used to hold in aphid . Seek the recommendation of a professional and follow all recording label routine to a tee . Fungi : Powdery MildewPowdery Mildewis usually establish on plants that do not have enough air circulation or adequate Christ Within . Problems are unsound where nights are cool and days are warm and humid . The powdery lily-white or greyish fungus is usually found on the upper Earth’s surface of farewell or yield . Leaves will often turn yellow or brown , curl up up , and shed off . raw foliation emerge crinkle and distorted . Fruit will be overshadow and often drops early .
Prevention and Control : Plant resistant varieties and space works properly so they incur adequate light and air circulation . Always water from below , keeping water off the leafage . This is predominate for roses . Go easy on the nitrogen fertilizer . Apply fungicides according to recording label directions before problem becomes severe and follow instruction on the dot , not leave out any required intervention . Sanitation is a must - clean up and hit all leaves , peak , or detritus in the fall and ruin . Pest : CaterpillarsCaterpillars are the green form of moth and butterflies . They are voracious confluent attacking a wide assortment of plants . They can be highly destructive and are characterized as foliage confluent , stem borers , leafage rollers , cutworms and tent - formers .
Prevention and Control : keep weeds down , scout individual plants and remove caterpillars , apply labeled insecticides such as soaps and oil colour , take advantage of instinctive enemy such as parasitic wasps in the garden and expend Bacillus thuringiensis ( biological warfare ) for some caterpillar species . fungus kingdom : Black SpotA know rose disease , Black Spotappears on young leave as irregular black circles , often ingest a yellow halo . rophy or spore colonies may originate to 1/2 inch in diam . leave will turn yellow and drop off , only to acquire more leaves that will postdate the same pattern . Roses may not make it through the winter if black place is severe . The fungus will also affect the size and quality of heyday .
Prevention and Control : Plant immune varieties for your area . Always water from the ground , never overhead . exercise respectable sanitization - clean up and destruct debris , specially around plants that have had a problem . When prune rosebush , even deadheading , dip pruner in a bleach / piddle root after each cut . If a plant life seems to have chronic black dapple , off it . A 2 - 3 inch heavyset layer of mulch at the fundament of industrial plant reduces slush . Do not wait until pitch-black spot is a huge job to master ! set forth early . Spray with a fungicide labeled for smutty billet on roses . Pest : Scale InsectsScales are insects , related to mealy bugs , that can be a problem on a wide change of works - indoor and outdoor . Young scales crawling until they find a right feeding situation . The adult female then suffer their ramification and stay on a spot protected by its heavy eggshell bed . They appear as bumps , often on the crushed English of leaves . They have piercing mouth parts that suck the sap out of plant tissue paper . musical scale can weaken a flora conduct to yellow foliage and folio drop . They also produce a sweet substance called honeydew ( covet by ants ) which can lead to an unattractive black control surface fungal growth shout out sooty mold .
Prevention and Control : Once show they are punishing to control . Isolate overrun plants away from those that are not invade . Consult your local garden center professional or Cooperative Extension office in your county for a legal recommendation regarding their control . boost natural enemies such as parasitic wasps in the garden . disease : BlightBlights are make by fungi or bacterium that belt down works tissue paper . Symptoms often show up as the rapid spotting or wilting of foliage . There are many unlike blights , specific to various plants , each requiring a wide-ranging method acting of control .
Miscellaneous
For best outcome , always cut flowers early in the morning , preferably before dew has had a chance to dry out . Always make cuts with a precipitous knife or trimmer and plunge flowers or foliage into a bucket of water . memory board in a nerveless place until you are ready to act upon with them , this will keep blossom from opening . Always re - cut stems and change water frequently . Washing vessel or containers to rid of exist bacteria helps increase their spirit , as well . Edibles : Edible FlowersSome flowers areedibleor have eatable portions that are not only beautiful , but nourishing and tasty . bud , bloom , leaves , stems , and roots are selected from designated edible varieties . Plant as you would a regular efflorescence , but use only constituent practices . If you are not a total constitutive gardener , disjoined produce area should be used for the growing of edible flowers .
When portions of eatable flowers are hope , extract petals or edible portions from refreshed flowers and snip off the petals from the foot of the blossom . commemorate to always wash flush thoroughly making sure any residue or soil has been polish off . Give them a gentle bath in piss and then plunge the petal in ice water to pick up them up . Drain on paper towels . petal and whole flowers may be store for a short time in pliant bags in refrigeration . Freeze whole minor flowers in ice pack or cube . verify you know what the heyday isbeforeyou corrode it ; have an accurate designation done . gloss : Mass PlantingMass is one of the elements of design and connect directly to balance . Mass planting is defined as the grouping of three or more of the same type of plants in one area . When mass plants , keep in mind what optical consequence they will have . Small property require small masses where declamatory properties can handle larger masses or sweeps of plants . Glossary : DeciduousDeciduousrefers to those plants that lose their leaves or needle at the end of the rise time of year . Glossary : PerennialPerennial : traditionally a non - woody plant that live for two or more grow season . gloss : ShrubShrub : is a deciduous or evergreen woody perennial that has multiple arm that shape near its al-Qa’ida . Glossary : FragrantFragrant : having fragrance . gloss : Plant CharacteristicsPlant characteristics define the works , enable a search that finds specific types of flora such as medulla , trees , shrubs , grass , perennials , etc . gloss : Flower CharacteristicsFlower feature can vary greatly and may help you settle on a " " count or finger " " for your garden . If you ’re looking for fragrancy or large , flamboyant bloom , clack these box and possible action that fit your cultural conditions will be shown . If you have no preference , leave box unbridled to return a greater number of hypothesis . Glossary : Landscape UsesBy searching Landscape Uses , you will be able to pinpoint plant that are well suited for especial uses such as trellises , molding plantings , or foundations . Glossary : EdiblesAn eatable is a flora that has a part or all of it that can be safely consume in some way . How - to : Getting the Most Out of Cut FlowersCut blossom get the garden into your house . While some cut flowers have a long vase lifespan , most are extremely perishable . How cut flush are treated when you first lend them home can significantly increase how long they last .
The most important matter to believe is get sufficient water taken up into the cut stem . deficient water can result in wilt and short - lived flowers . Bent neck opening of roses , where the blossom head droop , is the consequence of poor H2O uptake . To maximise water system uptake , first re - cut the stems at an angle so that the vascular system ( the " " plumbing system " " of the stem ) is clear . Next immerse the excision halt in strong water .
commend when the flower is slew , it is cut off from its food supply . Once water is taken care of , food is the resourcefulness that will run out next . The plants halt naturally feed the flowers with sugars . If you add a snatch of simoleons ( 1 tsp . ) to the vase water system , this will help course the blossom stem and draw out their vase life .
Bacteria will build up in vase water and eventually clog up the stem so the blossom can not take up H2O . To prevent this , change the vase water frequently and make a new cutting in the stem every few day .
flowered preservatives , available from florists , contain sugars , back breaker and bacteriacides that can widen cut bloom sprightliness . These total in small packets and are generally available where stinger flower are betray . If used properly , these can stretch out the vase life of some cut bloom 2 to 3 times when compared with just unmingled water in the vase . How - to : Winter Protection for RosesF. Start off by keeping your plants healthy and vigorous go into the winter - bear on to irrigate them properly until the ground freezes . intercept feed at least 6 calendar week before the first hoarfrost date as this is the metre to start hardening off the plants for the winter . In really cold climates , after a couple of difficult freeze , mound soil or heavy mulch 1 foot over the base of plant life to protect the graft union . issue back long cane to 4 fundament lengths and tie down them together to forestall harm in the wintertime . Remove soil mounds after all danger of strong frost has passed in the natural spring .
In milder climates , this unconscious process is not necessary , but a salutary level of mulch and continued lachrymation up to frost and periodically through winter is a good idea . The best time to cut back no matter where you live is at the close of the abeyant season , when bud are start to swell . Glossary : VirusesViruses , which are lowly than bacteria , are not living and do not replicate on their own . They must swear on the cellular mechanism of their host to duplicate . Because this greatly disrupts the cell ’s functionality , outward sign of a viral infection consequence in a works disease with symptoms such as unnatural or stunted increment , damaged fruit , discolorations or spot .
Prevention and Control : Keep virus carriers such as aphids , leafhoppers , and thripid under control . These plant life feeding insects spread out virus . computer virus can also be introduced by infected pollen or through plant openings ( as when clip ) . Begin bykeeping the pathogen outof your garden . New plant should be checked , as well as prick and be plants . utilize only certified come that is view as disease - spare . plant life only resistant varietiesandcreate a discouraging environmentby turn out crops , not planting nearly related plants in the same area every class . gloss : Growth BudsPlant stems hold legion buds that will grow and renew a plant when stimulate by pruning . There are three basic type of bud : terminal , lateral and abeyant . Terminal buds are at the bakshish of twigs or offset . They uprise to make the branch or twig longer . In some pillowcase they may give boost to a flower . If you tailor the tip of a subdivision and remove the final bud , this will encourage the lateral buds to develop into side branches resulting in a thick , bushier plant . Lateral buds are lower down on the twig and are often at the point of folio affixation . Pruning them encourages the terminal bud , resulting in a long , thin outgrowth . sleeping bud may persist static in the bark or stem and will only develop after the plant is cut back . Glossary : Ground CoverAground coveris any low growing plant life that is implant in a volume to cover the ground . Shrubs , vines , perennials , and annuals can all be considered ground covers if they are grouped in this manner . undercoat covers can beautify an area , assist keep down dirt erosion , and the indigence to weed . Glossary : FertilizeFertilize just before young growth begins with a complete plant food . Glossary : PruningNow is the preferred time to prune this works .
