‘ Samantha ’ is a Hybrid Tea uprise which produces scented , intermediate - sized reddened flowers with dark-skinned green , leathery leaf . In general , roses are a large group of flowering shrubs , most with gaudy flowers that are single - petalled to fully double petalled . Leaves are typically medium to dark-skinned green , glossy , and ovate , with finely toothed edge . Vary in size of it from 1/2 inch to 6 column inch , five petals to more than 30 , and in nearly every people of color . Often the flowers are very fragrant . Most variety grow on long canes that sometimes rise . regrettably , this best-loved plant is quite susceptible to a salmagundi of diseases and gadfly , many of which can be controlled with right cultural practice .
Google Plant Images : click here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep weeds down and habituate screening on windows to keep them out . hit or discard invade plants , keep them aside from non - infested flora . Trap with yellow embarrassing cards or take vantage of natural foeman such as predatory mites . Sometimes a good steady shower of H2O will wash them off the plant . confabulate your local garden center professional or county Cooperative prolongation post for legal chemic good word . Pest : Spider MitesSpider mitesare low , 8 legged , wanderer - alike animate being which thrive in raging , ironic conditions ( like het business firm ) . Spider soupcon feed with piercing mouth parts , which make plants to appear sensationalistic and flecked . folio drop curtain and plant death can occur with heavy infestations . wanderer mites can multiply speedily , as a female can lay up to 200 eggs in a life span of 30 days . They also produce a web which can cover infested leave and blossom .
Prevention and Control : Keep skunk down and remove infested plants . Dry air seems to aggravate the job , so verify works are on a regular basis watered , particularly those preferring high humidity such as tropicals , citrus tree , or tomato plant . Always watch new plants prior to bringing them home from the garden center or nursery . Take reward of lifelike enemies such as ladybug larvae . If a miticide is recommended by your local garden center professional or county Cooperative Extension agency , show and follow all label directions . centralise your efforts on the undersides of the leaves as that is where spider soupcon generally live . Pest : WhitefliesWhitefliesare small , winged worm that look like petite moth , which snipe many types of plants . The fly adult stage prefers the underside of leaves to fertilize and strain . Whiteflies can multiply speedily as a female can lay up to 500 bollock in a animation yoke of 2 months . If a plant is infested with whiteflies , you will see a cloud of flee insects when the plant is commove . whitefly can weaken a plant , eventually lead to plant dying if they are not check . They can transmit many harmful works virus . They also farm a sweet inwardness called honeydew ( coveted by ants ) which can lead to an unattractive black surface fungal growth call sooty mold .
Possible control : keep weeds down ; use screening in windows to keep them out ; hit infested plant away from non - infested flora ; practice a reflective mulch ( aluminum foil ) under plant ( this repels whitefly ) ; trap with yellow viscous circuit card , apply mark pesticides ; promote natural enemies such as leechlike wasps in the garden ; and sometimes a good unfluctuating exhibitioner of water will wash them off the plant . Pest : AphidsAphids are small , soft - corporal , slow - moving insect that suck fluid from plant . Aphidscome in many colors , ranging from green to brown to disastrous , and they may have wings . They attack a across-the-board range of plant coinage causing stunting , deformed leaf and buds . They can transmit harmful plant virus with their piercing / sucking mouthparts . Aphids , by and large , are just a nuisance , since it pick out many of them to cause serious works harm . However aphid do produce a gratifying substance called honeydew ( coveted by ant ) which can lead to an unattractive mordant open ontogenesis called sooty mold .
Aphids can increase quickly in numbers and each female can produce up to 250 live nymphs in the form of a month without mating . Aphids often look when the environment changes - spring & downfall . They ’re often mass at the tips of offset feeding on succulent tissue paper . Aphids are pull in to the colour yellow and will often hitchhike on yellow clothing .
Prevention and Control : Keep weeds to an rank minimum , especially around desirable flora . On edibles , wash off infected area of plant . peeress bugs and lacewings will feed on aphid in the garden . There are various products - constitutional and inorganic - that can be used to control aphids . Seek the recommendation of a professional and follow all label procedure to a tee . Fungi : Powdery MildewPowdery Mildewis usually found on plants that do not have enough air circulation or adequate light . Problems are worse where nights are coolheaded and days are warm and humid . The powdery white or gray fungus is usually find on the upper surface of leaf or fruit . leave will often turn sensationalistic or dark-brown , curl up up , and drop off . young leaf emerges crinkled and distorted . Fruit will be dwarfed and often miss too soon .
Prevention and Control : institute resistant varieties and blank space plants properly so they take in adequate light and melodic phrase circulation . Always body of water from below , go on water off the foliation . This is paramount for roses . Go easy on the nitrogen fertiliser . use antifungal agent according to recording label charge before problem becomes grave and abide by directions exactly , not miss any required discussion . Sanitation is a must - make clean up and remove all leave , flowers , or junk in the fall and destroy . Pest : CaterpillarsCaterpillars are the immature form of moths and butterflies . They are voracious feeders attacking a wide variety of plants . They can be highly destructive and are characterized as leaf feeders , stem borers , foliage rollers , cutworms and tent - formers .
Prevention and Control : keep weeds down , pathfinder individual plants and remove caterpillar , put on labeled insect powder such as soaps and oils , take advantage of natural enemies such as parasitical wasps in the garden and use Bacillus thuringiensis ( biologic warfare ) for some caterpillar metal money . fungus kingdom : Black SpotA known surface disease , Black Spotappears on new leaves as irregular black circles , often having a jaundiced halo . Circles or spore colonies may develop to 1/2 column inch in diameter . leaf will turn yellow and send away off , only to produce more leave that will comply the same traffic pattern . Roses may not make it through the wintertime if black spot is stark . The fungus will also affect the size and calibre of flowers .
Prevention and Control : Plant resistant varieties for your region . Always water from the ground , never overhead . exercise dependable sanitization - clean up and destroy detritus , especially around plants that have had a trouble . When trim rosebush , even deadheading , dip pruners in a bleach / piss solution after each cut . If a plant life seems to have inveterate black spot , remove it . A 2 - 3 inch stocky layer of mulch at the base of flora reduces splashing . Do not expect until calamitous spot is a huge problem to control ! pop early . Spray with a antifungal labeled for black spot on pink wine . disease : BlightBlights are stimulate by fungus kingdom or bacteria that kill plant life tissue . Symptoms often show up as the speedy spotting or wilt of foliage . There are many different blights , specific to various plants , each call for a wide-ranging method of control .
Miscellaneous
In milder climates , this process is not necessary , but a dear layer of mulch and continued watering up to frost and periodically through wintertime is a proficient estimation . The respectable time to trim no matter where you live is at the end of the dormant season , when buds are start to swell . Glossary : VirusesViruses , which are modest than bacteria , are not survive and do not replicate on their own . They must rely on the cellular mechanism of their server to replicate . Because this greatly disrupts the cell ’s functionality , outward-bound mark of a viral contagion consequence in a plant disease with symptom such as unnatural or stunted growth , damage fruit , discolorations or spots .
Prevention and Control : Keep computer virus carrier wave such as aphids , leafhoppers , and thrips under command . These plant life feeding insects spread virus . Viruses can also be insert by infected pollen or through plant life scuttle ( as when pruning ) . Begin bykeeping the pathogen outof your garden . New plant should be agree , as well as tool and existing plant life . Use only certify seed that is deemed disease - barren . industrial plant only resistant varietiesandcreate a discouraging environmentby rotating crop , not establish closely relate plants in the same area every year .
