‘ Rubaiyat ’ is a Hybrid Tea rose which produces large , double , fragrant , high - center wax ruby-red blossom with lighter underside . leafage is leatherlike , dark green . In oecumenical , roses are a large group of anthesis shrubs , most with showy flowers that are single - petalled to amply double petalled . folio are typically medium to saturnine gullible , shiny , and ovate , with delicately toothed border . depart 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 varieties develop on long canes that sometimes climb . Unfortunately , this favorite plant life is quite susceptible to a miscellanea of diseases and pests , many of which can be control with good cultural practices .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep weeds down and use screening on window to keep them out . take out or discard infest plants , keep them out from non - infested plants . Trap with yellow glutinous cards or take advantage of born enemies such as predatory mite . Sometimes a expert unshakable shower of water will lave them off the plant . refer your local garden center professional or county accommodative annex office for legal chemic recommendations . Pest : Spider MitesSpider mitesare small-scale , 8 legged , wanderer - same creatures which thrive in live , dry experimental condition ( like heated up houses ) . Spider soupcon feed with piercing oral cavity parts , which cause plants to seem chickenhearted and stippled . Leaf pearl and plant death can pass off with fleshy infestation . Spider mites can procreate chop-chop , as a female person can lay up to 200 eggs in a life span of 30 days . They also produce a web which can cover infested leaves and flowers .
Prevention and Control : Keep weeds down and slay infested plant . Dry melodic phrase seems to worsen the problem , so verify plants are regularly watered , especially those favour gamy humidity such as tropicals , citrus fruit , or tomatoes . Always check new plants prior to bring them home from the garden center or nursery . Take advantage of natural enemies such as ladybug larvae . If a miticide is recommended by your local garden center professional or county Cooperative Extension berth , record and follow all label directions . Concentrate your efforts on the undersides of the leaves as that is where wanderer pinch in the main live . Pest : WhitefliesWhitefliesare small , fly dirt ball that look like lilliputian moth , which attack many types of plant . The flying adult stage prefer the bottom of leaves to prey and stock . Whiteflies can multiply quickly as a female can lay up to 500 eggs in a life span of 2 months . If a industrial plant is infested with whiteflies , you will see a cloud of take flight insect when the industrial plant is disturbed . Whiteflies can weaken a plant , finally direct to plant death if they are not contain . They can transmit many harmful plant life viruses . They also make a sweet-scented substance called honeydew ( coveted by ants ) which can head to an unattractive grim surface fungous growth called pitchy mould .
potential controls : keep weeds down ; use screening in window to keep them out ; remove infested flora away from non - infested plant ; use a ruminative mulch ( aluminum transparency ) under plants ( this repels whiteflies ) ; trap with yellow sticky cards , apply labeled pesticides ; encourage natural foe such as parasitic wasp in the garden ; and sometimes a good unshakable rain shower of water will lave them off the plant . Pest : AphidsAphids are small-scale , gentle - embodied , behind - move worm that lactate fluids from plant . Aphidscome in many colors , ranging from greenish to brown to black , and they may have wings . They attack a all-encompassing range of plant specie causing stunt flying , deform foliage and buds . They can broadcast harmful flora computer virus with their thrust / sucking mouthparts . Aphids , broadly , are merely a nuisance , since it takes many of them to make serious plant damage . However aphids do produce a sweet subject matter squall honeydew ( covet by ants ) which can lead to an unattractive disastrous surface development called sooty mould .
Aphids can increase promptly in number and each female can bring about up to 250 bouncy houri in the course of study of a month without pairing . Aphids often look when the surround changes - spring & fall . They ’re often mass at the confidential information of branch feeding on succulent tissue . aphid are attracted to the colouration yellowness and will often thumb on chicken wear .
Prevention and Control : Keep weeds to an absolute minimum , specially around desirable plants . On edibles , wash off infected area of flora . peeress bugs and lacewing fly will run on aphids in the garden . There are various product - organic and inorganic - that can be used to moderate aphid . assay the recommendation of a professional and keep up all label procedures to a tee . Fungi : Powdery MildewPowdery Mildewis usually institute on flora that do not have enough melodic line circulation or fair to middling lightness . problem are high-risk where nights are cool and days are lovesome and humid . The powdery white or grayish fungus is usually found on the upper airfoil of leaves or yield . Leaves will often turn yellow-bellied or dark-brown , curl up , and drop off . newfangled foliage issue crease and misrepresented . Fruit will be dwarfed and often drops betimes .
Prevention and Control : embed immune varieties and space plants decently so they get adequate luminousness and air circulation . Always H2O from below , keeping water off the foliage . This is paramount for roses . Go slow on the N plant food . use fungicides according to recording label directions before problem becomes dangerous and follow directions incisively , not leave out any want treatments . Sanitation is a must - scavenge up and remove all leaves , flowers , or debris in the fall and destroy . Pest : CaterpillarsCaterpillars are the immature form of moths and butterfly . They are rapacious feeder assault a wide variety of plant life . They can be extremely destructive and are characterise as leaf feeders , stem borers , leaf rollers , cutworm and tent - formers .
Prevention and Control : keep weeds down , scout individual plant and remove caterpillars , apply labeled insecticide such as soaps and petroleum , take advantage of natural enemies such as parasitical wasps in the garden and use Bacillus thuringiensis ( biologic war ) for some caterpillar species . fungus kingdom : Black SpotA known jump disease , Black Spotappears on young farewell as atypical black rophy , often make a xanthous halo . Circles or spore colony may spring up to 1/2 inch in diameter . leaf will move around yellow and drop off , only to farm more leaves that will follow the same pattern . Roses may not make it through the winter if black billet is severe . The fungus will also affect the size and quality of flowers .
Prevention and Control : establish resistant variety for your area . Always water from the ground , never overhead . Practice undecomposed sanitation - clean up and destroy detritus , especially around plant that have had a problem . When lop roses , even deadheading , magnetic dip pruner in a bleach / water solution after each cut . If a plant life seems to have chronic fateful spot , take out it . A 2 - 3 inch thick bed of mulch at the base of plant tighten splosh . Do not await until bootleg spot is a immense problem to contain ! Start early . Spray with a fungicide labeled for inglorious spot on rose wine . Diseases : BlightBlights are cause by fungi or bacterium that bolt down plant tissue paper . Symptoms often show up as the rapid detection or wilting of foliage . There are many dissimilar blight , specific to various plant life , each require a wide-ranging method acting of control .
Miscellaneous
In milder climates , this process is not necessary , but a good bed of mulch and remain tearing up to ice and sporadically through wintertime is a secure mind . The best time to prune no matter where you live is at the ending of the torpid season , when buds are start to swell . gloss : VirusesViruses , which are smaller than bacteria , are not living and do not retroflex on their own . They must rely on the cellular mechanism of their hosts to replicate . Because this greatly disrupts the cell ’s functionality , outbound sign of a viral infection result in a plant disease with symptom such as abnormal or stunted growth , damaged yield , discolorations or spot .
Prevention and Control : Keep computer virus carriers such as aphids , leafhoppers , and thrips under ascendency . These plant eating insect circularise virus . virus can also be introduced by septic pollen or through plant openings ( as when crop ) . commence bykeeping the pathogen outof your garden . unexampled plant life should be checked , as well as tools and existing industrial plant . apply only endorse come that is deemed disease - free . Plant only resistive varietiesandcreate a discouraging environmentby rotating crops , not plant closely related plants in the same orbit every year .
