‘ Armenian ’ : This fade cucumber is in the main ready for harvest after 70 days . These cucumber acquire from 2 - 3 metrical unit longsighted and 2 inches in diameter , but are best eaten when between 12 - 15 column inch long . They are straight when trellis . Cucumbers are known space hog in the garden , but can be managed quite easily if grow on a trellis . There are bush varieties that take up less infinite too . Plant in full sun and asseverate an even moisture degree for even - sized fruit . affectionate temperature are needed for sprouting and pollination . With a growing season of only 55 to 65 days , it can be grow just about anywhere . Cucumbers seem to do best when night temperatures are around 60 level and twenty-four hour period temperatures around 90 degrees . works no preferably than 3 or 4 calendar week after your last mean frost date . Cucumis sativus can suffer fond shade and love plenteous grime that is gamey in constitutive affair and well drained . Once seedlings are up , thinly to 3 plants . Mid - time of year fertilization will benefit plants . Keep works well watered . If watered well , do not worry if foliage droop on the live 24-hour interval . This is the plants way of conserving as much piss as potential . Be sure to plant varieties of cucumbers that are scab and mosaic immune .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : If possible , select resistant varieties . Keep nitrogen - heavy fertilizer to a minimum as well as over - irrigating as they promote lush growth . Practice harvest rotary motion and prune out or easily yet remove septic plant life . Pest : Cucumber BeetleCucumber Beetles have a green - yellow cast to their hard fender covers , which have a dozen sinister spots . The western discern cucumber beetle is orangish with 3 rows of ignominious spot . The most destructive of the cucumber mallet is the western divest cucumber mallet - it has greenish white-livered band . The larvae of these beetles have legs , are blank and slender and about 1/4 - 1/2 of an inch long and have chocolate-brown heads with brown patches on the first and last segments .
pornographic beetles chew hole in leaves and flower and are notorious disease spreaders of such thing as mosaic virus and bacterial wilt . This is transmitted through their mouth parts .
Prevention and Control : keep weeds down and use block out on windows to keep them out . transfer or discard infest plants , keep them away from non - infested plant . Trap with yellow gummy add-in or take advantage of lifelike enemies such as predatory mites . Sometimes a good firm shower of water will launder them off the plant . Consult your local garden center professional or county Cooperative propagation office for legal chemical recommendations . Pest : WhitefliesWhitefliesare small , wing insects that look like tiny moth , which attack many types of plants . The flying grownup stagecoach favour the underside of leave to prey and breed . Whiteflies can procreate quickly as a female can place up to 500 nut in a life span of 2 months . If a plant is invade with whiteflies , you will see a swarm of fleeing insects when the plant is disturb . whitefly can break a plant , finally extend to plant dying if they are not check . They can convey many harmful plant computer virus . They also bring on a sweet substance called honeydew ( coveted by pismire ) which can lead to an unattractive black surface fungal growth visit jet mold .
Possible controls : keep widow’s weeds down ; use screen in window to keep them out ; murder overrun plants away from non - infested plant ; utilise a reflective mulch ( aluminum foil ) under works ( this repels whitefly ) ; bunker with yellow glutinous bill of fare , apply label pesticide ; encourage innate enemies such as parasitic WASP in the garden ; and sometimes a good steady shower of water will wash them off the plant . Pest : AphidsAphids are modest , easygoing - bodied , slow - propel insects that suck fluids from plants . Aphidscome in many color , ranging from green to brown to bootleg , and they may have wings . They aggress a wide reach of plant metal money cause stunting , flex parting and buds . They can channel harmful plant viruses with their piercing / sucking mouthpart . Aphids , more often than not , are merely a pain in the neck , since it takes many of them to cause serious plant damage . However aphids do produce a sweet nitty-gritty called honeydew ( covet by ants ) which can result to an unattractive black surface growth bid sooty mold .
Aphids can increase apace in numbers and each female person can produce up to 250 live nymphs in the grade of a calendar month without mating . Aphids often appear when the environs changes - spring & fall . They ’re often mass at the tips of branches feeding on succulent tissue paper . aphid are appeal to the color yellowness and will often hitchhike on yellow clothing .
Prevention and Control : Keep weeds to an absolute minimum , especially around worthy plants . On victuals , wash off taint arena of plant . Lady hemipterous insect and lacewing will feed on aphids in the garden . There are various products - organic and inorganic - that can be used to manipulate aphid . assay the recommendation of a professional and surveil all label procedures to a tee . Fungi : Powdery MildewPowdery Mildewis usually obtain on flora that do not have enough zephyr circulation or adequate light . Problems are bad where nights are nerveless and twenty-four hours are quick and humid . The powdery white or gray fungus is normally found on the upper control surface of leaf or yield . Leaves will often turn yellow or dark-brown , curl up , and drop off . newfangled leafage come forth ruckle and twisted . Fruit will be dwarfed and often drops early .
Prevention and Control : Plant resistant varieties and space plants properly so they receive adequate light and air circulation . Always water from below , keeping water off the foliation . This is predominant for rose wine . Go easy on the N plant food . Apply fungicides according to recording label direction before problem becomes severe and follow directions exactly , not missing any required treatments . Sanitation is a must - clean up and withdraw all leaves , blossom , or debris in the gloam and destruct . Fungi : Leaf SpotsLeaf point are due to fungus kingdom or bacteria . dark-brown or black patch and patch may be either ragged or circular , with a water soak or yellow - edged visual aspect . worm , rain , unclean garden tools , or even people can help its spread .
Prevention and Control : Remove infect leave when the plant is dry . leave-taking that collect around the foundation of the flora should be rake up and disposed of . stave off overhead irrigation if potential ; water should be directed at soil level . For fungal leaf situation , use a urge fungicide allot to label centering .
