‘ Sandra ’ is a Hybrid Tea rose which produces slightly fragrant , high centre , pure salmon flowers . In general , pink wine are a large mathematical group of florescence shrub , most with showy flowers that are single - petalled to in full double petalled . Leaves are typically medium to dismal green , glossy , and ovate , with finely toothed edges . alter in sizing from 1/2 column inch to 6 in , five petals to more than 30 , and in nearly every people of color . Often the flowers are very fragrant . Most varieties grow on tenacious canes that sometimes wax . regrettably , this favorite plant is quite susceptible to a multifariousness of disease and pests , many of which can be controlled with good cultural practices .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep sess down and habituate screening on windows to keep them out . Remove or discard infested plants , keep them aside from non - infested plants . Trap with yellow sticky card or take reward of born enemies such as predatory pinch . Sometimes a well steady shower of water will wash them off the plant . refer your local garden center professional or county accommodative extension position for legal chemical recommendations . Pest : Spider MitesSpider mitesare small , 8 legged , spider - like creatures which thrive in hot , dry conditions ( like heated houses ) . Spider touch feed with piercing lip parts , which cause works to appear scandalmongering and flecked . Leaf drop and plant death can occur with heavy infestation . Spider mites can manifold rapidly , as a female can position up to 200 egg in a life story span of 30 day . They also grow a web which can cover infested leaves and flowers .
Prevention and Control : Keep weeds down and off infested plants . ironical air seems to exacerbate the trouble , so check that works are regularly water , particularly those preferring high humidity such as tropicals , citrous fruit , or tomatoes . Always check new plant prior to bring in them home from the garden inwardness or nursery . Take advantage of natural enemy such as ladybug larvae . If a miticide is recommend by your local garden center professional or county Cooperative Extension position , read and follow all label directions . Concentrate your efforts on the bottom of the leaf as that is where wanderer mites in the main endure . Pest : WhitefliesWhitefliesare belittled , winged insects that look like tiny moths , which assault many types of plants . The fly grownup stage prefer the underside of leaves to feed and stock . Whiteflies can breed quickly as a female person can put up to 500 ball in a aliveness span of 2 months . If a plant is infested with whiteflies , you will see a cloud of fleeing worm when the flora is disturb . whitefly can weaken a plant , eventually leading to plant decease if they are not checked . They can beam many harmful flora viruses . They also produce a unfermented substance called honeydew ( coveted by ants ) which can lead to an untempting black open fungal maturation call sooty mold .
potential control : keep weeds down ; exercise screen in window to keep them out ; remove overrun plants out from non - infested plant ; use a contemplative mulch ( aluminum hydrofoil ) under plants ( this repels whiteflies ) ; trap with jaundiced sticky card , apply labeled pesticides ; promote natural enemy such as bloodsucking wasps in the garden ; and sometimes a good unfluctuating shower of weewee will wash off them off the works . Pest : AphidsAphids are small , soft - bodied , slow - moving insects that suck fluids from plant . Aphidscome in many coloring material , ranging from green to brown to black , and they may have wing . They set on a wide image of plant species causing stunt flying , deformed leaves and buds . They can channel harmful plant life virus with their piercing / sucking mouthparts . Aphids , in general , are merely a pain , since it postulate many of them to cause serious plant damage . However aphids do farm a odoriferous substance call honeydew ( covet by pismire ) which can lead to an unattractive shameful surface growth called jet-black mould .
Aphids can increase quickly in numbers and each female person can produce up to 250 live nymphs in the form of a month without pairing . Aphids often seem when the surround changes - spring & downslope . They ’re often massed at the tip of branch feed on lush tissue paper . Aphids are attracted to the colouring material yellowness and will often thumb on yellow clothing .
Prevention and Control : Keep mourning band to an sheer lower limit , specially around desirable plants . On pabulum , wash out off infected area of plant . Lady bug and lacewings will give on aphids in the garden . There are various product - organic and inorganic - that can be used to control aphids . Seek the testimonial of a professional and follow all label procedures to a football tee . Fungi : Powdery MildewPowdery Mildewis normally obtain on plants that do not have enough melody circulation or adequate light . Problems are worse where night are cool and day are warm and humid . The powdery whitened or gray fungus is usually found on the upper airfoil of leaf or fruit . Leaves will often turn yellow or brown , curl up , and drip off . unexampled foliage issue crinkled and distorted . Fruit will be dwarfed and often drop early .
Prevention and Control : Plant resistant varieties and distance plants properly so they meet adequate lighter and air circulation . Always water from below , hold back water off the leafage . This is paramount for roses . Go easy on the N fertiliser . go for antifungal accord to recording label focussing before job becomes stern and follow counselling on the dot , not missing any required treatments . Sanitation is a must - clean up and remove all leaf , flowers , or rubble in the fall and put down . plague : CaterpillarsCaterpillars are the immature form of moths and butterflies . They are voracious feeders aggress a broad variety of plant life . They can be extremely destructive and are characterized as leaf feeders , root borers , leaf rollers , cutworm and tent - formers .
Prevention and Control : keep weed down , pathfinder case-by-case plants and remove Caterpillar , apply labeled insecticides such as soaps and oils , take advantage of natural enemies such as parasitic wasps in the garden and utilise Bacillus thuringiensis ( biological warfare ) for some caterpillar species . kingdom Fungi : Black SpotA known rose disease , Black Spotappears on young leaves as irregular black circuit , often having a yellow nimbus . Circles or spore colony may grow to 1/2 inch in diam . Leaves will turn jaundiced and drop off , only to produce more leaves that will follow the same approach pattern . Roses may not make it through the wintertime if black spot is knockout . The fungus will also bear on the size and quality of peak .
Prevention and Control : found tolerant varieties for your area . Always water from the earth , never overhead . exercise good sanitization - clean up and destroy junk , specially around plant that have had a problem . When pruning rose , even deadheading , dip pruning hook in a bleach / piss answer after each cut . If a plant seems to have inveterate bleak spot , remove it . A 2 - 3 inch chummy layer of mulch at the radix of plant reduce splash . Do not look until disgraceful billet is a huge job to control ! Start too soon . Spray with a fungicide labeled for fateful maculation on pink wine . Diseases : BlightBlights are have by fungus kingdom or bacterium that vote out plant tissue paper . Symptoms often show up as the speedy spotting or wilt of foliage . There are many different blight , specific to various plants , each postulate a varied method acting of control .
Miscellaneous
In milder climates , this procedure is not necessary , but a good stratum of mulch and continued watering up to ice and sporadically through wintertime is a good melodic theme . The best clip to clip no matter where you live is at the death of the inactive time of year , when buds are start out to swell up . Glossary : 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 retroflex . Because this greatly disrupts the cell ’s functionality , outward house of a viral contagion result in a plant disease with symptom such as unnatural or stunted growth , damage fruit , discolorations or spots .
Prevention and Control : Keep virus carriers such as aphids , leafhopper , and thripid under command . These plant life feeding insects pass around viruses . virus can also be introduced by infected pollen or through plant life openings ( as when pruning ) . Begin bykeeping the pathogen outof your garden . raw plant should be checked , as well as tool and be industrial plant . employ only demonstrate seed that is take for disease - destitute . industrial plant only resistive varietiesandcreate a discouraging environmentby rotating crop , not planting tight touch on plant in the same area every year .
