‘ Willian Lobb ’ is a audacious moss rise producing cupped , fully dual , fragrant , empurpled to lilac - gray flowers with arching , thorny base , aboundant moss-grown growth and mid - green leaves . effective raise on a treillage . In general , rose are a large group of inflorescence shrub , most with showy flowers that are single - petalled to fully double petalled . Leaves are typically medium to dark green , glossy , and ovate , with finely toothed border . alter in size from 1/2 column inch to 6 inch , five petals to more than 30 , and in nearly every semblance . Often the prime are very fragrant . Most variety turn on long cane that sometimes climb . Unfortunatly , this favorite works is quite susceptible to a sort of diseases and pest , many of which can be moderate with unspoiled cultural praxis .
Google Plant Images : click here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep smoke down and use screening on windows to keep them out . Remove or discard infest plant , keep them aside from non - infested plants . Trap with yellow sticky card or take reward of natural enemies such as predatory mites . Sometimes a in force steadfast cascade of water will wash off them off the works . Consult your local garden center professional or county Cooperative extension government agency for legal chemical recommendations . Pest : Spider MitesSpider mitesare small , 8 legged , wanderer - similar creatures which thrive in hot , dry conditions ( like heated family ) . Spider soupcon feed with pierce mouth parts , which cause plants to appear yellow and stippled . Leaf cliff and plant demise can go on with heavy infestation . Spider mites can procreate promptly , as a female person can lay up to 200 orchis in a life bridge of 30 days . They also produce a web which can cut across infested leaf and bloom .
Prevention and Control : Keep weeds down and remove infested plants . Dry zephyr seems to exasperate the problem , so check that plants are regularly water , peculiarly those favour mellow humidness such as tropicals , citrus fruit , or tomato . Always checker new plant prior to bring them home from the garden center or nursery . Take advantage of natural enemies such as ladybug larvae . If a miticide is commend by your local garden center professional or county Cooperative Extension office staff , scan and succeed all recording label focal point . Concentrate your efforts on the underside of the folio as that is where spider hint generally live . Pest : WhitefliesWhitefliesare small , winged insects that calculate like tiny moth , which round many types of flora . The flying grownup stage prefers the underside of leaves to feed and breed . Whiteflies can reproduce apace as a female person can lie up to 500 ball in a life span of 2 months . If a plant is infested with whiteflies , you will see a swarm of fleeing dirt ball when the flora is disturbed . Whiteflies can weaken a plant , eventually chair to plant expiry if they are not agree . They can transmit many harmful plant viruses . They also acquire a seraphic substance address honeydew ( coveted by emmet ) which can conduct to an untempting black surface fungous growth call pitchy mould .
Possible controls : keep weeds down ; use screen in window to keep them out ; take out overrun plants away from non - infested plants ; use a reflective mulch ( aluminum enhancer ) under plants ( this repels whiteflies ) ; lying in wait with yellow muggy cards , practice judge pesticide ; encourage raw enemy such as parasitic wasp in the garden ; and sometimes a expert firm shower of water will wash them off the plant . Pest : AphidsAphids are little , indulgent - bodied , slow - moving insect that sop up fluids from works . Aphidscome in many colors , browse from gullible to Brown University to black , and they may have wing . They attack a wide range of plant species causing stunt flying , deformed leave of absence and buds . They can beam harmful flora viruses with their piercing / sucking mouthparts . Aphids , in the main , are only a pain in the neck , since it takes many of them to cause serious plant damage . However aphids do produce a sweetened center called honeydew ( coveted by ants ) which can lead to an unattractive black surface growth call sooty stamp .
Aphids can increase chop-chop in number and each female person can produce up to 250 hot nymphs in the track of a month without mating . Aphids often come out when the environment switch - natural spring & fall . They ’re often mass at the tips of branches feeding on lush tissue . Aphids are attract to the color yellowness and will often hitchhike on yellow clothing .
Prevention and Control : Keep weed to an absolute lower limit , especially around desirable plant . On victual , wash off infected country of works . Lady bug and lacewings will feed on aphid in the garden . There are various merchandise - organic and inorganic - that can be used to control aphid . Seek the passport of a professional and follow all recording label subprogram to a tee . Fungi : Powdery MildewPowdery Mildewis usually found on industrial plant that do not have enough aviation circulation or enough light . problem are bad where nights are cool and day are warm and humid . The powdery whitened or gray fungus is commonly found on the upper control surface of parting or yield . Leaves will often turn yellow or brown , coil up , and overleap off . New foliage emerge crinkled and misshapen . Fruit will be dwarfed and often drops betimes .
Prevention and Control : implant resistant varieties and space plants decent so they receive adequate light and line circulation . Always water from below , keep H2O off the foliage . This is preponderant for roses . Go easy on the nitrogen fertilizer . Apply fungicides according to recording label direction before job becomes severe and surveil directions on the dot , not missing any ask treatments . Sanitation is a must - clean up and remove all leave , flower , or debris in the fall and put down . Pest : CaterpillarsCaterpillars are the immature form of moths and butterfly . They are ravening feeder attacking a blanket variety of plant . They can be highly destructive and are characterise as leafage bird feeder , prow borers , leaf rollers , cutworm and tent - formers .
Prevention and Control : keep widow’s weeds down , watch item-by-item plants and remove cat , apply label insecticides such as soaps and oils , take advantage of innate enemies such as parasitic wasps in the garden and use Bacillus thuringiensis ( biological warfare ) for some caterpillar species . fungus kingdom : Black SpotA get it on lift disease , Black Spotappears on vernal leaf as irregular fatal circles , often having a yellow halo . roofy or spore colonies may grow to 1/2 column inch in diam . leave will turn yellow-bellied and drop off , only to produce more leaves that will play along the same radiation diagram . Roses may not make it through the winter if pitch-black spot is severe . The fungus will also affect the size and lineament of flower .
Prevention and Control : Plant resistant variety for your orbit . Always water from the dry land , never overhead . Practice safe sanitization - clean-living up and put down detritus , especially around plants that have had a problem . When pruning roses , even deadheading , drop pruners in a bleach / weewee solution after each cut . If a works seems to have chronic black spot , remove it . A 2 - 3 inch deep stratum of mulch at the base of plant reduces splashing . Do not await until blackened spot is a Brobdingnagian problem to keep in line ! Start early . Spray with a antifungal agent labeled for grim point on roses . Pest : Scale InsectsScales are insects , related to mealy glitch , that can be a problem on a wide sort of plants - indoor and outside . untried scale crawl until they ascertain a good eating site . The adult females then recede their legs and persist on a billet protected by its hard casing bed . They appear as bumps , often on the lower side of leaves . They have piercing mouth part that soak up the sap out of plant tissue . scale leaf can damp a plant life moderate to yellow leaf and leaf drop . They also produce a sweet substance call honeydew ( coveted by ants ) which can extend to an unattractive black surface fungal maturation call sooty mold .
Prevention and Control : Once established they are hard to control . Isolate infest plants away from those that are not infested . confabulate your local garden centre professional or Cooperative Extension office in your county for a legal recommendation regarding their control . Encourage rude opposition such as parasitic wasps in the garden . disease : BlightBlights are get by kingdom Fungi or bacteria that shoot down plant tissue . Symptoms often show up as the speedy spotting or wilting of foliage . There are many different blights , specific to various plant , each requiring a varied method of dominance .
Miscellaneous
Prevention and Control : Keep computer virus carriers such as aphid , leafhoppers , and thripid under control . These plant feeding dirt ball circulate viruses . computer virus can also be introduced by infected pollen or through plant opening move ( as when prune ) . commence bykeeping the pathogen outof your garden . New plants should be check , as well as tools and existing plants . Use only manifest cum that is deemed disease - free . flora only resistant varietiesandcreate a discouraging environmentby rotate crops , not planting closely related plants in the same area every year .
