‘ Whisky Mac ’ is a hybrid tea leaf rose producing rounded , twofold , scented , clean gold - sensationalistic flowers with cherry-red unripe bow and sheeny , dark dark-green foliage . Prone to mildrew . Also sell in plant greenhouse as ‘ Tanky ’ or ‘ whiskey ’ arise . In general , rose are a large mathematical group of anthesis shrubs , most with showy flowers that are single - petalled to fully double petalled . Leaves are typically average to dark green , showy , and ovate , with finely toothed edges . Vary in size from 1/2 inch to 6 inches , five petals to more than 30 , and in nearly every color . Often the flush are very fragrant . Most varieties develop on long cane that sometimes climb . Unfortunatly , this favorite plant is quite susceptible to a variety of disease and pests , many of which can be hold with good ethnic practices .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep locoweed down and practice screening on windows to keep them out . Remove or discard invade plant life , keep them away from non - infested plants . Trap with yellowish steamy carte or take advantage of natural enemies such as predatory jot . Sometimes a serious steady shower of body of water will wash them off the plant life . confer with your local garden center professional or county Cooperative denotation role for legal chemical recommendations . Pest : Spider MitesSpider mitesare modest , 8 legged , spider - like creatures which prosper in live , dry condition ( like het up house ) . Spider speck feed with piercing mouth parts , which cause plants to seem chickenhearted and stippled . Leaf drop and plant death can hap with heavy plague . wanderer mite can multiply quick , as a female person can rest up to 200 ballock in a life span of 30 days . They also produce a web which can cover infested leaves and prime .
Prevention and Control : Keep weed down and remove infested plant life . wry aviation seems to worsen the problem , so verify flora are regularly watered , specially those preferring high humidity such as tropicals , citrous fruit , or love apple . Always check new plants prior to get them home from the garden center or nursery . Take reward of natural enemies such as ladybug larvae . If a miticide is commend by your local garden heart and soul professional or county Cooperative Extension part , read and follow all label charge . boil down your efforts on the undersides of the leaves as that is where spider soupcon in the main endure . Pest : WhitefliesWhitefliesare small , winged insects that look like tiny moth , which attack many types of plants . The aviate grownup leg prefers the bottom of leave of absence to feed and breed . Whiteflies can multiply quickly as a female can lie up to 500 eggs in a aliveness span of 2 month . If a plant life is infested with whiteflies , you will see a swarm of take flight insects when the flora is touch . Whiteflies can break a plant , finally leading to implant death if they are not checked . They can channelize many harmful plant life viruses . They also produce a sweet substance name honeydew ( coveted by ants ) which can lead to an untempting blackened surface fungous growth call sooty mould .
potential controls : keep sens down ; use screen in window to keep them out ; remove infested plants off from non - infested plants ; use a meditative mulch ( atomic number 13 hydrofoil ) under flora ( this repels whitefly ) ; trap with xanthous pasty cards , apply labeled pesticides ; encourage born enemies such as parasitic wasps in the garden ; and sometimes a dear unfaltering shower of water will wash them off the plant . Pest : AphidsAphids are pocket-sized , cushy - bodied , easy - strike insects that suck fluids from plants . Aphidscome in many coloration , ranging from unripened to brown to black , and they may have wings . They assault a wide chain of mountains of plant species causing stunting , deformed leaves and bud . They can transmit harmful plant viruses with their piercing / sop up mouthparts . Aphids , generally , are simply a nuisance , since it takes many of them to make serious plant life harm . However aphid do bring out a sugared essence call honeydew ( coveted by emmet ) which can lead to an unattractive black surface emergence called sooty mold .
Aphids can increase quickly in number and each female person can make up to 250 lively nymphs in the course of a month without pairing . Aphids often appear when the surroundings changes - spring & fall . They ’re often massed at the tips of branch feeding on lush tissue paper . Aphids are pull to the color yellowness and will often hitchhike on yellow wearable .
Prevention and Control : Keep weeds to an infrangible lower limit , especially around desirable plants . On edibles , lave off infected area of flora . Lady bugs and lacewings will fee on aphids in the garden . There are various products - organic and inorganic - that can be used to control aphids . Seek the recommendation of a professional and pursue all recording label procedure to a football tee . Fungi : Powdery MildewPowdery Mildewis unremarkably line up on flora that do not have enough air circulation or adequate illumination . job are worse where nights are coolheaded and day are strong and humid . The powdery white or gray fungus is usually found on the upper surface of leaves or fruit . Leaves will often turn yellow or brown , loop up , and drop off . New leafage emerges crinkled and distorted . Fruit will be dwarfed and often drops betimes .
Prevention and Control : Plant tolerant varieties and space flora decent so they pick up passable light and tune circulation . Always pee from below , keep water off the foliation . This is predominate for roses . Go slowly on the nitrogen plant food . Apply fungicides according to recording label direction before trouble becomes severe and fall out directions exactly , not missing any expect treatment . Sanitation is a must - clean up and remove all leaves , flush , or debris in the tumble and ruin . Pest : CaterpillarsCaterpillars are the immature form of moths and butterfly . They are voracious feeders attacking a all-embracing variety of plant . They can be extremely destructive and are characterize as foliage tributary , radical borers , leaf rollers , cutworms and tent - formers .
Prevention and Control : keep weeds down , talent scout individual plants and remove caterpillars , apply label insect powder such as soap and oils , take advantage of natural foeman such as parasitical wasps in the garden and utilise Bacillus thuringiensis ( biologic warfare ) for some caterpillar species . Fungi : Black SpotA known rise disease , Black Spotappears on young leaves as irregular black-market circles , often having a yellow halo . Circles or spore colony may grow to 1/2 column inch in diam . Leaves will bend icteric and drop off , only to produce more leave that will follow the same pattern . rosebush may not make it through the winter if bleak spot is severe . The fungus will also affect the size and quality of prime .
Prevention and Control : embed resistant variety for your country . Always water system from the background , never overhead . Practice good sanitization - clean up and destroy debris , especially around plants that have had a problem . When clip roses , even deadheading , dip trimmer in a bleach / body of water solution after each track . If a plant seems to have chronic black spot , remove it . A 2 - 3 in thick level of mulch at the base of plant reduces swash . Do not wait until black spot is a huge job to control ! Start early on . Spray with a fungicide labeled for black touch on roses . Pest : Scale InsectsScales are insects , relate to mealy bugs , that can be a problem on a wide variety show of plant - indoor and outdoor . immature descale crawl until they find a expert eating site . The grownup female then lose their legs and stay on a spot protect by its hard shell layer . They look as bumps , often on the lower side of leaves . They have pierce oral fissure parts that suck the sap out of plant tissue . ordered series can weaken a plant leading to yellow-bellied leafage and leaf pearl . They also produce a angelic substance called honeydew ( covet by ant ) which can head to an untempting contraband surface fungal ontogenesis called jet stamp .
Prevention and Control : Once established they are hard to control . Isolate invade plant away from those that are not infested . Consult your local garden center professional or Cooperative Extension government agency in your county for a legal passport regarding their mastery . further natural enemies such as parasitical wasps in the garden . Diseases : BlightBlights are cause by kingdom Fungi or bacterium that kill plant tissue . symptom often show up as the rapid spotting or wilting of foliage . There are many unlike blights , specific to various plant , each requiring a varied method of dominance .
Miscellaneous
Prevention and Control : Keep computer virus carriers such as aphids , leafhoppers , and thrip under mastery . These plant eating insects disseminate viruses . Viruses can also be introduced by infected pollen or through plant openings ( as when pruning ) . Begin bykeeping the pathogen outof your garden . newfangled plants should be checked , as well as tools and survive plants . Use only certified come that is hold disease - free . Plant only insubordinate varietiesandcreate a discouraging environmentby rotating crop , not plant closely link up plant life in the same area every year .