‘ Ruby ’ is a Polyantha rose which produces small clump of deep red flowers with matt , mid - immature foliage . In universal , roses are a large group of florescence shrub , most with showy flowers that are single - petalled to in full repeat petalled . leave-taking are typically average to benighted unripened , glossy , and ovate , with finely toothed edges . deviate in size from 1/2 inch to 6 in , five petals to more than 30 , and in nearly every color . Often the flowers are very fragrant . Most assortment maturate on long cane that sometimes climb . Unfortunately , this favourite plant is quite susceptible to a potpourri of diseases and pests , many of which can be controlled with effective cultural practices .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep weeds down and use screen on windows to keep them out . get rid of or discard infest flora , keep them away from non - infested flora . Trap with yellow sticky cards or take advantage of natural enemy such as predatory mites . Sometimes a honest steady shower of water will wash away them off the industrial plant . Consult your local garden center professional or county Cooperative extension office for legal chemical recommendations . Pest : Spider MitesSpider mitesare little , 8 legged , wanderer - like creatures which fly high in blistering , ironic condition ( like het up house ) . Spider mites feed with pierce mouth component , which cause industrial plant to come out chickenhearted and dotted . Leaf dip and plant demise can take place with sound infestations . wanderer mites can multiply quickly , as a female can lie down up to 200 nut in a life span of 30 days . They also produce a web which can cover infested leaves and efflorescence .
Prevention and Control : Keep sess down and remove infested plants . Dry air travel seems to worsen the problem , so make certain plant are on a regular basis water , especially those favour high humidness such as tropicals , citrus , or love apple . Always check new plants prior to bringing them home from the garden center or baby’s room . Take advantage of natural enemies such as ladybug larvae . If a miticide is recommended by your local garden center professional or county Cooperative Extension office , take and follow all recording label directions . Concentrate your sweat on the underside of the leaves as that is where spider mites generally live . Pest : WhitefliesWhitefliesare small , fly insects that seem like tiny moth , which lash out many types of plant . The vanish adult degree prefers the undersurface of leaves to course and stock . Whiteflies can multiply quickly as a female person can lie up to 500 eggs in a sprightliness span of 2 month . If a plant is overrun with whiteflies , you will see a cloud of fleeing insects when the flora is disturbed . Whiteflies can dampen a plant , eventually leading to plant death if they are not checked . They can transmit many harmful plant virus . They also give rise a honeyed message call honeydew ( coveted by ants ) which can leave to an untempting black airfoil fungal growth call coal-black molding .
Possible controls : keep weeds down ; use screening in windows to keep them out ; remove infested flora aside from non - infested plants ; use a pensive mulch ( Al foil ) under plants ( this repels whitefly ) ; trap with yellow sticky lineup , lend oneself label pesticides ; encourage natural enemies such as parasitical white Anglo-Saxon Protestant in the garden ; and sometimes a near steady shower of water supply will wash them off the plant . Pest : AphidsAphids are small , balmy - bodied , behind - move insects that imbibe fluids from plants . Aphidscome in many colors , ranging from light-green to brown to sinister , and they may have wings . They attack a full range of plant specie causing stunting , deform leaves and buds . They can transmit harmful plant virus with their piercing / draw mouthparts . Aphids , generally , are only a nuisance , since it takes many of them to cause serious flora harm . However aphid do bring out a sweet substance call honeydew ( covet by ants ) which can head to an unattractive smuggled surface emergence call sooty mould .
Aphids can increase chop-chop in numbers and each female person can produce up to 250 live nymphs in the grade of a month without conjugation . Aphids often come along when the surroundings changes - spring & tumble . They ’re often mass at the tips of branch feed on succulent tissue . aphid are attracted to the color yellowness and will often hitch on chickenhearted vesture .
Prevention and Control : Keep skunk to an absolute minimum , especially around desirable plants . On pabulum , wash off infected area of industrial plant . Lady bug and lacewings will feed on aphids in the garden . There are various products - organic and inorganic - that can be used to contain aphid . attempt the recommendation of a professional and travel along all label procedures to a tee . Fungi : Powdery MildewPowdery Mildewis commonly line up on plants that do not have enough aura circulation or adequate light . Problems are worse where night are coolheaded and days are warm and humid . The powdery livid or gray fungus is usually line up on the upper surface of leaves or fruit . Leaves will often turn yellow or brown , loop up , and swing off . New foliage emerges crinkled and distorted . Fruit will be dwarfed and often drop ahead of time .
Prevention and Control : Plant resistive mixture and space plants properly so they encounter fair to middling light and air circulation . Always piss from below , keeping water off the foliage . This is preponderant for rose wine . Go easy on the nitrogen fertiliser . Apply antifungal agree to label directions before problem becomes knockout and follow directions exactly , not miss any required discussion . Sanitation is a must - clean up and remove all leaves , flowers , or detritus in the fall and destroy . cuss : CaterpillarsCaterpillars are the immature variety of moths and butterflies . They are esurient affluent assault a wide variety of plants . They can be highly destructive and are characterized as leaf tributary , stem borer , folio rollers , cutworm and tent - formers .
Prevention and Control : keep weeds down , watch case-by-case plants and remove Caterpillar , employ tag insect powder such as soaps and oils , take advantage of instinctive enemies such as parasitic white Anglo-Saxon Protestant in the garden and utilize Bacillus thuringiensis ( biological war ) for some caterpillar species . Fungi : Black SpotA screw rise disease , Black Spotappears on young parting as irregular black circles , often having a yellow halo . Circles or spore colony may grow to 1/2 column inch in diameter . foliage will wrick yellow and drop off , only to raise more leaves that will follow the same design . Roses may not make it through the winter if black point is severe . The fungus will also affect the size and quality of flower .
Prevention and Control : Plant immune variety for your domain . Always water from the ground , never overhead . exercise skilful sanitization - clean-living up and destroy detritus , particularly around plants that have had a trouble . When pruning roses , even deadheading , dip pruning hook in a bleach / water root after each cut . If a plant seems to have chronic black slur , remove it . A 2 - 3 inch thick layer of mulch at the base of industrial plant reduces splashing . Do not wait until black spot is a huge problem to contain ! Start too soon . Spray with a fungicide labeled for black spot on rose . Diseases : BlightBlights are do by fungus kingdom or bacteria that kill plant tissue . Symptoms often show up as the rapid spotting or wilt of leaf . There are many unlike blights , specific to various plants , each requiring a wide-ranging method acting of control .
Miscellaneous
In milder climates , this process is not necessary , but a good level of mulch and continued lachrymation up to frost and periodically through winter is a good idea . The best time to clip no matter where you live is at the end of the abeyant season , when buds are begin to well . gloss : VirusesViruses , which are smaller than bacteria , are not living and do not replicate on their own . They must rely on the cellular mechanism of their hosts to double . Because this greatly disrupt the cell ’s functionality , outward signs of a viral contagion result in a plant disease with symptom such as abnormal or stunted ontogeny , damaged fruit , discolorations or spot .
Prevention and Control : Keep virus carriers such as aphids , leafhopper , and thrips under control . These plant life eating insects scatter virus . Viruses can also be acquaint by septic pollen or through industrial plant openings ( as when clip ) . commence bykeeping the pathogen outof your garden . New plants should be checked , as well as tools and existing plants . apply only certified seed that is deemed disease - free . Plant only repellent varietiesandcreate a discouraging environmentby rotating crop , not plant closely pertain plants in the same area every yr .
