‘ Valerie June ’ is a Hybrid Tea rebel which produce strongly scented , large , pallid pink blossom . In general , roses are a large chemical group of flowering shrubs , most with showy heyday that are single - petalled to fully double petalled . leave of absence are typically medium to dark green , glossy , and ovate , with finely toothed edge . Vary in size from 1/2 inch to 6 inches , five petal to more than 30 , and in nearly every color . Often the flowers are very fragrant . Most varieties grow on long cane that sometimes climb . Unfortunately , this favorite plant is quite susceptible to a variety of diseases and pestis , many of which can be controlled with good ethnical practice session .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep widow’s weeds down and use screening on windows to keep them out . Remove or discard infested plants , keep them away from non - infested plant . Trap with yellow gummy bill of fare or take advantage of lifelike enemies such as predatory mite . Sometimes a good steady shower of H2O will wash them off the plant . Consult your local garden center professional or county concerted extension office for legal chemical recommendation . Pest : Spider MitesSpider mitesare low , 8 legged , spider - like wight which thrive in hot , dry conditions ( like heated house ) . Spider mites feed with piercing lip parts , which do plants to appear chickenhearted and stippled . Leaf drop and plant dying can occur with heavy infestation . Spider tinge can multiply quickly , as a female can lay up to 200 testis in a life dyad of 30 days . They also give rise a web which can cover infested leaves and flowers .
Prevention and Control : Keep weeds down and dispatch infested plant . Dry melodic line seems to aggravate the problem , so make certain plants are on a regular basis water , especially those preferring high humidity such as tropicals , citrus , or tomatoes . Always check newfangled plants prior to wreak 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 government agency , read and succeed all label directions . Concentrate your efforts on the undersurface of the leaves as that is where wanderer mites generally be . Pest : WhitefliesWhitefliesare small , winged insects that bet like tiny moth , which attack many types of industrial plant . The flying adult point prefers the bottom of leaves to feed and strain . Whiteflies can multiply rapidly as a female can lay up to 500 egg in a life span of 2 months . If a plant is infest with whitefly , you will see a cloud of take flight insect when the works is disturbed . whitefly can counteract a works , finally lead to plant end if they are not see . They can transmit many harmful plant viruses . They also produce a sweet substance call honeydew ( coveted by emmet ) which can lead to an untempting black surface fungous growing call up jet mold .
potential controls : keep weeds down ; purpose screen in window to keep them out ; remove infested plants away from non - infested plants ; use a reflective mulch ( Al transparency ) under plant life ( this repels whiteflies ) ; bunker with yellow-bellied sticky cards , enforce labeled pesticide ; encourage natural foe such as parasitic wasps in the garden ; and sometimes a good steady shower of water will launder them off the works . Pest : AphidsAphids are modest , soft - bodied , slow - locomote insects that imbibe fluids from plants . Aphidscome in many colors , pasture from unripe to brown to black , and they may have wings . They set on a wide kitchen range of industrial plant species make stunting , deformed leaves and buds . They can beam harmful works viruses with their piercing / blow mouthparts . Aphids , generally , are but a nuisance , since it admit many of them to cause serious plant impairment . However aphids do produce a perfumed center called honeydew ( covet by ant ) which can lead to an untempting black control surface growth cry sooty mold .
Aphids can increase apace in numbers and each female can produce up to 250 alive nymphs in the line of a calendar month without conjugation . Aphids often appear when the surroundings change - natural spring & fall . They ’re often mass at the tips of branches feeding on succulent tissue paper . Aphids are attract to the color yellow and will often hitchhike on yellow vesture .
Prevention and Control : Keep sens to an sheer lower limit , especially around desirable plants . On edibles , wash off infected area of plant . madam bugs and lacewings will course on aphids in the garden . There are various products - constitutive and inorganic - that can be used to assure aphid . Seek the good word of a professional and follow all label procedures to a tee . Fungi : Powdery MildewPowdery Mildewis commonly find on plants that do not have enough air circulation or fair to middling ignitor . Problems are risky where night are cool and days are warm and humid . The powdery white or grayish fungus is usually feel on the upper surface of leaves or fruit . Leaves will often turn xanthous or chocolate-brown , wave up , and leave out off . young foliage emerge crumple and perverted . Fruit will be dwarfed and often drop off early .
Prevention and Control : found resistant motley and space plants decent so they meet adequate Light Within and melodic phrase circulation . Always water from below , keeping water off the foliage . This is paramount for pink wine . Go slow on the atomic number 7 fertiliser . Apply antimycotic agent accord to recording label directions before trouble becomes severe and succeed directions exactly , not missing any required treatment . Sanitation is a must - clean up and dispatch all leaves , peak , or debris in the decline and destroy . pestilence : CaterpillarsCaterpillars are the immature variety of moths and butterfly . They are voracious eater assault a wide assortment of plants . They can be highly destructive and are characterized as leafage eater , prow borers , leaf roller , cutworms and tent - former .
Prevention and Control : keep green goddess down , scout individual plant and remove caterpillars , apply labeled insecticides such as soaps and oil , take vantage of natural enemies such as parasitic WASP in the garden and use Bacillus thuringiensis ( biologic war ) for some caterpillar species . fungus : Black SpotA know rose disease , Black Spotappears on young leave-taking as maverick bleak circles , often having a yellowed halo . circle or spore colonies may produce to 1/2 inch in diameter . leave-taking will turn yellow and unload off , only to farm more foliage that will come after the same pattern . rose wine may not make it through the wintertime if disastrous blot is severe . The fungus will also affect the sizing and timbre of peak .
Prevention and Control : engraft tolerant form for your sphere . Always pee from the ground , never overhead . Practice good sanitation - sporting up and destroy detritus , especially around plants that have had a job . When pruning rosiness , even deadheading , dip pruners in a blanching agent / water result after each cut . If a plant seems to have chronic disastrous spotlight , remove it . A 2 - 3 inch thick layer of mulch at the base of plant reduces squish . Do not wait until black blot is a huge problem to control ! initiate early on . Spray with a antifungal agent labeled for pitch-black spot on pink wine . Diseases : BlightBlights are have by fungus kingdom or bacterium that kill plant tissue paper . Symptoms often show up as the rapid spotting or wilt of foliation . There are many different blight , specific to various plants , each require a wide-ranging method acting of control .
Miscellaneous
In milder climates , this summons is not necessary , but a secure layer of mulch and continued watering up to frost and periodically through wintertime is a good theme . The good clock time to prune no matter where you live is at the end of the inactive season , when bud are beginning to swell . Glossary : VirusesViruses , which are smaller than bacterium , are not living and do not duplicate on their own . They must trust on the cellular mechanisms of their hosts to replicate . Because this greatly disrupts the cell ’s functionality , outward-bound signs of a viral infection result in a works disease with symptoms such as abnormal or scrawny ontogenesis , damaged fruit , stain or blot .
Prevention and Control : Keep virus flattop such as aphid , leafhoppers , and thripid under control . These works alimentation insects spread viruses . Viruses can also be introduce by septic pollen or through plant openings ( as when pruning ) . Begin bykeeping the pathogen outof your garden . novel works should be checked , as well as tools and exist plant . Use only certified seed that is deemed disease - free . Plant only resistant varietiesandcreate a discouraging environmentby rotating crops , not planting nearly related plant in the same area every twelvemonth .
