‘ West Coast ’ is a Hybrid Tea rose which produces slightly fragrant , double , average , pinkish flowers with clear light-green leaves . In general , roses are a large radical of flowering shrubs , most with showy flower that are single - petalled to fully double petalled . leave are typically medium to dark green , glossy , and ovate , with fine toothed edge . Vary in size from 1/2 inch to 6 inches , five petals to more than 30 , and in nearly every color . Often the flowers are very fragrant . Most salmagundi produce on foresightful cane that sometimes go up . Unfortunately , this favorite plant is quite susceptible to a smorgasbord of diseases and pest , many of which can be master with dependable ethnic exercise .
Google Plant Images : sink in here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep weeds down and use screening on windows to keep them out . Remove or discard infested plant , keep them away from non - infested plant . Trap with yellow sticky circuit board or take reward of natural enemies such as predatory jot . Sometimes a honorable unfaltering shower of water supply will wash them off the plant . confab your local garden center professional or county Cooperative reference office staff for sound chemic recommendations . Pest : Spider MitesSpider mitesare pocket-sized , 8 legged , spider - like tool which thrive in raging , ironical stipulation ( like heated house ) . Spider mites feed with piercing mouth parts , which cause plants to seem xanthous and stippled . Leaf drop and plant decease can occur with enceinte plague . Spider mites can multiply promptly , as a female person can lay up to 200 eggs in a life couplet of 30 days . They also produce a web which can cover infested leaves and flowers .
Prevention and Control : Keep weeds down and remove infested plants . Dry air seems to worsen the problem , so make trusted works are regularly water , especially those prefer high humidness such as tropicals , citrus , or Lycopersicon esculentum . Always check new plants prior to bring in 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 office , read and follow all label directions . Concentrate your crusade on the underside of the leaves as that is where spider mite generally live . Pest : WhitefliesWhitefliesare small , fly insects that expect like tiny moth , which aggress many types of plants . The wing adult stage prefers the underside of leave of absence to feed and breed . Whiteflies can multiply quickly as a female can lay up to 500 ballock in a life span of 2 month . If a plant is infest with whitefly , you will see a cloud of fleeing insects when the plant is disturbed . Whiteflies can weaken a plant , eventually leading to plant death if they are not checked . They can transmit many harmful plant viruses . They also develop a sweet substance call in honeydew ( coveted by ants ) which can precede to an unattractive black surface fungous ontogenesis called sooty mold .
Possible controls : keep weed down ; usage block out in window to keep them out ; absent infested plant away from non - infested industrial plant ; expend a reflective mulch ( aluminum foil ) under plant ( this repels whiteflies ) ; bunker with icteric gluey cards , apply labeled pesticide ; further natural enemy such as parasitic white Anglo-Saxon Protestant in the garden ; and sometimes a good steadfast rain shower of water will wash them off the industrial plant . Pest : AphidsAphids are pocket-sized , easy - bodied , slow - move insects that suck fluids from plants . Aphidscome in many colors , rove from green to brown to dark , and they may have wings . They assault a all-inclusive range of plant metal money causing stunting , deformed leaves and bud . They can transfer harmful plant virus with their piercing / sucking mouthparts . Aphids , generally , are just a pain in the neck , since it remove many of them to cause serious plant wrong . However aphid do produce a sweet center call honeydew ( coveted by ants ) which can conduct to an unattractive black control surface growth called coal-black mould .
Aphids can increase chop-chop in number and each female can produce up to 250 live houri in the course of a month without mating . Aphids often appear when the environment changes - give & pin . They ’re often massed at the hint of branches feeding on succulent tissue . aphid are attracted to the colour yellowness and will often hitchhike on lily-livered clothing .
Prevention and Control : Keep weeds to an downright minimum , especially around desirable plants . On edibles , lave off infected area of plant . Lady hemipteron and lacewings will feed in on aphid in the garden . There are various products - organic and inorganic - that can be used to control aphid . Seek the testimonial of a professional and follow all recording label procedure to a tee . Fungi : Powdery MildewPowdery Mildewis usually find out on flora that do not have enough strain circulation or tolerable light . Problems are big where night are cool and day are quick and humid . The powdery livid or hoary fungus is usually find on the upper surface of leaves or yield . foliage will often twist yellow or brown , curl up , and drop off . newfangled foliage emerge crinkled and ill-shapen . Fruit will be dwarfed and often drops too soon .
Prevention and Control : Plant repellent form and quad plants properly so they meet tolerable twinkle and zephyr circulation . Always water from below , keeping water off the foliage . This is paramount for roses . Go easy on the N fertilizer . Apply fungicides according to label way before problem becomes life-threatening and follow way exactly , not missing any required treatment . Sanitation is a must - clean up and dispatch all leaves , bloom , or debris in the fall and put down . Pest : CaterpillarsCaterpillars are the green variant of moth and butterflies . They are ravening birdfeeder assault a wide miscellany of plants . They can be extremely destructive and are characterized as leaf feeder , stem rock drill , leaf roller , cutworm and tent - former .
Prevention and Control : keep weeds down , lookout man private plants and remove caterpillars , apply labeled insecticides such as soap and oils , take vantage of lifelike enemies such as parasitic wasps in the garden and use Bacillus thuringiensis ( biologic warfare ) for some caterpillar species . fungus : Black SpotA known rose disease , Black Spotappears on young leaves as irregular black circles , often experience a yellowed glory . Circles or spore colony may develop to 1/2 in in diameter . Leaves will turn yellow-bellied and drop off , only to develop more leaves that will follow the same pattern . Roses may not make it through the wintertime if black spot is serious . The fungus will also dissemble the size and quality of prime .
Prevention and Control : found insubordinate varieties for your arena . Always water from the footing , never overhead . practise good sanitation - clean up and destroy debris , especially around industrial plant that have had a problem . When pruning roses , even deadheading , plunge trimmer in a whitener / water resolution after each cut . If a plant seems to have chronic black smear , remove it . A 2 - 3 column inch thick stratum of mulch at the base of plant reduces splash . Do not wait until black stain is a vast problem to control ! Start early . Spray with a fungicide labeled for black spot on roses . Diseases : BlightBlights are cause by fungi or bacteria that kill works tissue . Symptoms often show up as the rapid catching or droop of foliage . There are many different blight , specific to various plants , each require a varied method acting of controller .
Miscellaneous
In milder climates , this process is not necessary , but a in effect layer of mulch and keep tearing up to ice and sporadically through wintertime is a good idea . The best time to prune no matter where you live is at the end of the hibernating season , when buds are begin to swell . gloss : VirusesViruses , which are littler than bacteria , are not live and do not replicate on their own . They must trust on the cellular mechanics of their hosts to replicate . Because this greatly disrupts the electric cell ’s functionality , outward-bound signs of a viral infection resolution in a plant disease with symptom such as abnormal or stunted growth , damage fruit , discolorations or spots .
Prevention and Control : Keep computer virus letter carrier such as aphids , leafhoppers , and thrips under controller . These flora feeding insects overspread virus . computer virus can also be introduce by infected pollen or through flora opening ( as when pruning ) . Begin bykeeping the pathogen outof your garden . New plants should be checked , as well as tools and existing plants . Use only certify seeded player that is deemed disease - free . Plant only tolerant varietiesandcreate a discouraging environmentby rotating crops , not embed nearly relate plant in the same field every class .
