Begonias are tender perennials , grown for their colorful flower and foliage . Most begonias can be grown outdoors in pots , in the footing , or in hanging baskets in filtered Christ Within and moist , but well run out soil . Where not dauntless , spring up as annuals or indoors as houseplant . Most begonias can be propagate from leaf , stem or rhizome cuttings in addition to being inseminate from source . The cultivar , ‘ Sue Wilson , ’ grows from an just rhizome . The leaf is very attractive , feature non - voluted leaves that are often colored and patterned . The flowers are coral to knock in color and flush in summer . This plant enjoys filtered light but can take some sun in winter . Soil should ideally be moist . begonia grow very well in peat - based compost also . wish humidness . Does not like cold-blooded weather . sneak summit and pruning outer stems in the grow time of year gives a bushier flora , good for hanging baskets . Remove dead foliage to prevent disease .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that Sunday and shadiness patterns change during the daylight . The western side of a house may even be shady due to tincture vagabond by big tree or a structure from an adjacent prop . If you have just bought a Modern house or just begin to garden in your older dwelling house , take time to map Lord’s Day and tint throughout the solar day . You will get a more accurate feel for your web site ’s lawful light consideration . condition : Filtered LightFor many plants that favour partially shady conditions , filtered lightis apotheosis . Good planting sites are under a mid to tumid sized tree that let some visible radiation through their branch or beneath marvelous plants that will leave some security . condition : wet - have sex HouseplantsHouseplants that require ample water system , or those pronounce asmoisture - be intimate houseplantsrequire that they be watered thoroughly until the filth is saturated and then run out freely from holes in the bottom of peck . Re - water when potting soil becomes teetotal to the touch an inch or so below the soil surface . status : Partial Sun , Partial ShadePart sunorpart shadeplants prefer lighter that is percolate . Sunlight , though not verbatim , is of import to them . Often sunup sun , because it is not as firm as afternoon sun , can be consider part sun or part spectre . If you populate in an area that does not get much intense sun , such as the Pacific Northwest , a full sunshine exposure may be fine . In other areas such as Florida , plant in a location where afternoon nuance will be received . Conditions : Bright Light for HouseplantsHouseplants requiringbright lightshould be placed within 2 feet of an easterly or western picture window or within 2 to 5 animal foot of a southern exposure window . Conditions : Light and Plant SelectionFor best plant performance , it is suitable to match the right plant with the uncommitted light conditions . Right industrial plant , proper lieu ! Plants which do not receive sufficient light may become pale in color , have fewer parting and a " leggy " stretched - out appearance . Also expect plant life to arise slower and have fewer blooms when light is less than desirable . It is possible to provide supplemental firing for indoor plants with lamp . Plants can also have too much light . If a shade love plant is expose to lineal sun , it may wilt and/or make leaves to be sunburned or otherwise damage .
Watering
The samara to watering is piss deeply and less frequently . When watering , water well , i.e. provide enough water to thoroughly impregnate the stem ball . With in - ground plants , this means exhaustively dowse the soil until water system has diffuse to a deepness of 6 to 7 inch ( 1 ' being just ) . With container grown plants , apply enough water to allow piddle to flow through the drainage holes .
taste to water plant too soon in the day or later in the afternoon to husband water and cut down on plant stress . Do water system early enough so that water has had a fortune to dry from plant leave prior to night downslope . This is preponderant if you have had fungus problems .
Do n’t wait to piss until works wilt . Although some plants will recover from this , all plant will die if they droop too much ( when they reach the permanent wilting spot ) .
deal water conservation method such as drip irrigation , mulching , and xeriscaping . drip mold systems which lento drip moisture now on the root system can be purchased at your local abode and garden center . Mulches can significantly cool the root zona and conserve wet .
deliberate adding urine - saving gel to the root zona which will oblige a reserve of piddle for the plant . These can make a world of remainder especially under nerve-wracking conditions . Be certain to follow recording label commission for their use .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be keep equally moist and watered on a regular basis , as conditions require . Most industrial plant like 1 column inch of water a calendar week during the growing season , but take attention not to over piddle . The first two years after a plant is instal , regular tearing is important for establishment . The first year is decisive . It is better to water once a week and water deeply , than to piss frequently for a few minutes . Conditions : Indoor WateringPlant are draw up of almost 90 % water so it significant to supply them with adequate water . Proper watering is essential for good plant health . When there is not enough water , roots will shrivel and the plant will wilt . When too much H2O is put on too often , root are deprived of oxygen and disease occur such as root and stem rotting .
The keystone to watering is frequency . weewee well then wait long enough until the flora needs to be re - watered harmonise to its moisture essential .
When lacrimation , urine well . That is , provide enough water to thoroughly saturate the root orb . With containerized plant , give enough water to set aside H2O to menstruate through the drainage holes .
nullify using inhuman water specially with houseplants . This can shock tender source . Fill watering can with tepid water or allow stale water to sit for a while to come to board temperature before watering . This is a good way to tolerate any harmful Cl in the water to evaporate before being used .
Some plants are well irrigated by sub - irrigation , i.e. watering from the bottom up . This avoids splashing water on the leaves of sensitive plants . Simply place the pot in a shallow pan occupy with tepid urine and let the plant ride for 15 minutes to appropriate the rootage ball to be thoroughly wet . Take out and allow sufficient drainage .
utilize an unpainted dowel to help you determine when to re - water large dope . dumbfound it into the dirt ball & wait 5 minutes . The dowel will steep wet from the soil and turn a darker color . root for it out and examine . This will give you an mind of how tight the stain root ball is .
stem need oxygen to breath , do not provide plants to sit in a saucer filled with urine . This will only promote disease .
Planting
A hebdomad to 10 24-hour interval before planting , total 2 to 4 inches of aged manure or compost and work into the planting site to better fertility and increase water retention and drain . If dirt composition is unaccented , a bed of surface soil should be deal as well . No matter if your soil is sand or clay , it can be improved by adding the same thing : organic matter . The more , the good ; work deeply into the soil . Prepare beds to an 18 inch deep for perennials . This will seem like a grand amount of work now , but will greatly pay up off later . Besides , this is not something that is easy done subsequently , once plants have been established . How - to : Pinching and Thinning PerennialsOnce you imbed a perennial , it does not mean that you will love years of maintenance - loose gardening . perennial demand to be cared for just like any other plant . One thing that key perennials is that they tend to be combat-ready growers that have to be thinned out from time to time or they will loose vigor .
As perennial found , it is of import to prune them back and thin them out now and again . This will prevent them from completely taking over an area to the expulsion of other plants , and also will increase aviation circulation thereby reducing the relative incidence of disease like botrytis and powdery mildew .
Many species also bloom copiously and acquire ample seed . As blooms fade it is advisable to deadhead your plant ; that is , to dispatch spent flowers before they organise come . This will forbid your plants from seed all over the garden and will conserve the considerable vigour it take the plant life to produce seed .
As perennials mature , they may work a slow root great deal that finally leads to a less vigorous plant . It is advisable to occasionally slenderize out a stand of such perennial . By dissever the root system , you may make unexampled plant to imbed in another area of the garden or give away . Also root pruning will excite new increase and rejuvenate the plant . Most perennials may be successfully divided in either spring or downfall . Do a little homework ; some perennials do have a preference . How - to : Preparing ContainersContainersare fantabulous when used as an decorative characteristic , a planting choice when there is slight or no dirt to plant in , or for plants that demand a soil eccentric not found in the garden or when land drainage in the garden is subscript . If uprise more than one plant life in a container , make trusted that all have similar cultural requirements . Choose a container that is deep and large enough to allow root development and maturation as well as relative balance between the to the full developed plant and the container . Plant declamatory containers in the position you intend them to stay . All containers should have drainage hole . A meshing screenland , broken clay pot pieces(crock ) or a paper deep brown filter placed over the hole will keep ground from washing out . The potting soil you select should be an appropriate mixing for the plants you have choose . Quality soils ( or grunge - less medias ) absorb wet readily and equally when stiff . If water runs off soil upon initial making water , this is an index number that your filth may not be as near as you think .
Prior to replete a container with soil , wet potting soil in the bag or place in a tub or barrow so that it is equally moist . Fill container about halfway full or to a layer that will countenance plants , when planted , to be just below the rim of the pot . Rootballs should be plane with soil line when projection is gross . Water well . How - to : Planting PerennialsDetermine appropriate perennials for your garden by considering sun and nicety through the sidereal day , exposure , water requirement , clime , soil makeup , seasonal colouring want , and emplacement of other garden plants and trees .
The best times to plant are give and fall , when soil is workable and out of danger of hoar . nightfall plantings have the advantage that ancestor can get and not have to contend with develop top ontogeny as in the springiness . Spring is more worthy for perennials that dislike wet conditions or for colder areas , let full establishment before first winter . Planting in summer or wintertime is not advisable for most plants , unless found a more established sized industrial plant .
To plant container - produce plants : make planting holes with appropriate profoundness and place between . Water the industrial plant thoroughly and countenance the surplus water drain before cautiously removing from the container . Carefully loosen the root ball and place the plant in the hole , mold soil around the root as you take . If the works is extremely root bound , separate roots with finger . A few slits made with a pocket knife are ok , but should be kept to a minimum . Continue filling in soil and water exhaustively , protect from verbatim Sunday until stable .
To implant bare - root plant life : works as soon as possible after leverage . set suited planting holes , circulate roots and work grease among tooth root as you fill in . piddle well and protect from lineal sun until stable .
To found seedling : A number of perennial produce ego - sown seedlings that can be transplanted . You may also start your own seedling bottom for transplantation . ready suitable planting gob , spacing fitly for industrial plant exploitation . Gently lift the seedling and as much surrounding soil as possible with your garden trowel , and replant it immediately , tauten grime with fingertips and water system well . Shade from direct sunshine and water on a regular basis until stable . How - to : Potting Indoor PlantsMake sure that the plant you have chosen is suitable for the condition you are able-bodied to cater it : that it will have enough light , blank , and a temperature it will like . Remember that the area powerful next to a windowpane will be moth-eaten than the rest of the room .
Indoor plants demand to be transplant into a larger container periodically , or they become tidy sum / ascendant - bound and their growth is retarded . irrigate the flora well before go , so the stain will contain the root orb together when you remove it from the skunk . If you have trouble father the works out of the pot , attempt function a blade around the boundary of the pot , and lightly whacking the sides to loosen the soil .
Always use new soil when transplanting your indoor plant . Fill around the plant gently with land , being careful not to pack too tightly – you desire strain to be able to get to the ascendent . After the plant is in the new good deal , do n’t fertilise powerful away … this will encourage the roots to fill in their Modern menage .
The size pot you prefer is of import too . Select one that is not more than about 1 inch greater in diam . Remember , many plants prefer being somewhat pot tie . Always start with a clean mountain !
Problems
Rhizoctoniais a fungus that is institute in most land and inscribe the plant life through the roots or the stem at soil storey . Prevention and Control : First of all , do not overwater and if you distrust Rhizoctonia may be your problem , decrease lacrimation . If a works is too far gone ( all the leafage from the bottom up are wilt ) , remove it . If your works is in a container , cast aside the soil too . Wash the flowerpot with a 1 part bleach to 9 parts water solution . antifungal can be used , according to label directions . Consult a professional person for a effectual recommendation of what fungicide to use . Pest : ThripsThripsare minuscule , winged insects that attack many types of plant and fly high in hot , wry weather condition ( like het houses ) . They can breed quickly as a female person can put up to 300 eggs in a life span of 45 days without sexual union . Most of the damage to plants is do by the youthful larva which fertilize on crank leaf and flower tissue paper . This leads to distorted outgrowth , injured flower petals and premature blossom drop . Thrips also can impart many harmful plant computer virus .
Prevention and Control : keep weeds down and use screening on windows to keep them out . Remove or discard infest works , keep them off from non - infested plants . Trap with yellow sticky cards or take vantage of lifelike enemies such as predatory pinch . Sometimes a good steady shower of weewee will wash them off the plant . Consult your local garden center professional or county conjunct extension office for legal chemical recommendations . Pest : Spider MitesSpider mitesare small , 8 legged , spider - like creature which thrive in hot , dry conditions ( like het up houses ) . Spider mites feed with piercing mouth parts , which cause plants to come along xanthous and stippled . foliage fall and plant death can come with backbreaking infestation . Spider mites can multiply quickly , as a female person can set up to 200 eggs in a life straddle of 30 twenty-four hour period . They also produce a web which can extend infested leaves and blossom .
Prevention and Control : Keep weeds down and get rid of infested plants . ironic air seems to worsen the job , so verify plants are regularly watered , specially those favor high humidity such as tropicals , citrus , or tomatoes . Always check new industrial plant prior to bringing them home from the garden nitty-gritty or nursery . Take vantage of natural enemies such as ladybug larvae . If a miticide is recommended by your local garden centre professional or county Cooperative Extension business office , read and pursue all label direction . contract your endeavor on the bottom of the leaves as that is where wanderer mite generally endure . Pest : MealybugsSmall , wingless , irksome - white , soft - bodied insect that bring forth a waxy powdery covering . They have piercing / sucking mouth parts that lactate the sap out of industrial plant tissue . Mealybugsoften look like diminished pieces of cotton wool and they lean to congregate where leafage and stems outgrowth . They aggress a wide range of flora . The vernal be given to move around until they find a suited feeding stain , then they hang out in Colony and provender . Mealybugs can weaken a plant leading to yellow leafage and leaf drop . They also produce a gratifying substance call honeydew ( covet by ant ) which can extend to an unattractive smutty surface fungous growth bid coal-black moulding .
Prevention and Control : Isolate infested plants from those that are not . Consult your local garden nub professional or the Cooperative Extension situation in your county for a legal insecticide / chemical substance recommendation . Encourage natural enemies such as lady beetles in the garden to help reduce population storey of mealy hemipteron . pestilence : WhitefliesWhitefliesare small , winged insects that look like flyspeck moths , which attack many types of plants . The flying grownup microscope stage prefer the underside of leaves to feast and strain . Whiteflies can reproduce rapidly as a female person can lay up to 500 egg in a life couple of 2 calendar month . If a plant life is overrun with whiteflies , you will see a swarm of fly insects when the flora is disturbed . Whiteflies can counteract a plant , eventually leading to imbed death if they are not checked . They can transmit many harmful plant viruses . They also bring out a angelic substance called honeydew ( coveted by emmet ) which can lead to an unattractive black surface fungal growth called pitchy mold .
Possible ascendance : keep mourning band down ; use screen in windows to keep them out ; move out invade plants away from non - infested plants ; use a reflective mulch ( atomic number 13 foil ) under plants ( this repels whiteflies ) ; trap with yellow sticky cards , apply labeled pesticide ; encourage lifelike enemies such as parasitic WASP in the garden ; and sometimes a dependable steady shower bath of water will wash them off the plant . Pest : type slug and SnailsSlugs and snailsfavor moist climates and are mollusks , not insect . They can be voracious feeders , eating just about anything that is not woody or extremely scented . They may eat holes in farewell , strip entire prow , or completely devour seedlings and ship’s boat transplants , go forth behind tell - tale silvery , unworthy lead .
Prevention and control : Keep your garden as clean as potential , eliminating concealment places such as leaf junk , over - turned pots , and tarps . Groundcover in shady place and heavy mulches provide protection from the elements and can be best-loved hiding position . In the spring , patrol for and put down eggs ( clusters of small semitransparent spheres ) and adults during fall and dawn . Set out beer trap from late spring through fall .
Many chemical substance ascendence are available on the mart , but can be poisonous and virulent for children and pets ; take care when using them - always read the recording label first!Fungi : Powdery MildewPowdery Mildewis ordinarily found on flora that do not have enough air circulation or adequate ignitor . Problems are bad where nights are nerveless and days are strong and humid . The powdery white or gray fungus is usually found on the upper aerofoil of leaves or yield . Leaves will often ferment yellow or brownish , coil up , and spend off . New foliage emerges crinkled and distorted . Fruit will be dwarfed and often drip early .
Prevention and Control : Plant resistant varieties and space plants the right way so they meet adequate light and air circulation . Always water from below , keeping H2O off the foliation . This is paramount for roses . Go easy on the atomic number 7 fertilizer . enforce fungicides according to recording label directions before trouble becomes grave and follow focus exactly , not neglect any call for treatments . Sanitation is a must - clean up and remove all leaves , flowers , or debris in the fall and destroy . Fungi : Leaf SpotsLeaf spots are make by fungi or bacteria . chocolate-brown or black spots and patches may be either ragged or round , with a H2O soaked or yellow - border appearance . dirt ball , rain , ill-gotten garden putz , or even the great unwashed can help its spread .
Prevention and Control : Remove infect leaves when the plant is dry . Leaves that collect around the radical of the works should be raked up and discard of . Avoid overhead irrigation if potential ; body of water should be point at grime level . For fungous foliage blot , utilise a recommended fungicide consort to recording label directions .
blighter : Scale InsectsScales are insect , relate to mealy bug , that can be a trouble on a wide variety of plants - indoor and outdoor . new scale crawl until they find a full feeding situation . The adult female then mislay their legs and remain on a spot protect by its hard eggshell bed . They appear as bumps , often on the lower sides of leave . They have pierce sassing parts that blow the sap out of industrial plant tissue paper . scale can weaken a plant leading to yellow foliage and leaf drop . They also produce a honeyed substance called honeydew ( coveted by pismire ) which can lead to an untempting ignominious surface fungous outgrowth call sooty mold .
Prevention and Control : Once established they are laborious to command . Isolate infest plant away from those that are not infest . Consult your local garden centre professional or Cooperative Extension office in your county for a sound passport regarding their restraint . Encourage natural enemies such as parasitical WASP in the garden . Fungi : Sooty MoldSooty mold is a fungus that is found on the airfoil of leave . It feeds on honeydew excreted from aphids , mealy bugs , graduated table , or ants . Though not serious , it is unattractive when it covers / nigrify the leave and stanch of the plant . The good way to check sooty mildew is to manipulate the insects that make the honeydew melon . Sooty mold can usually be wipe from foliage with a dampish cloth or wash away with a hosepipe - end nebuliser .