Begonias are raw perennial , grown for their colorful flowers and foliage . Most begonias can be grown outdoors in pots , in the ground , or in hanging baskets in filtered visible light and moist , but well drained soil . Where not hardy , maturate as annuals or indoors as houseplants . Most begonias can be disperse from leaf , stem or rhizome cuttings in addition to being sown from ejaculate . ( Plant width : leaves more than 3 inch wide ) The cultivar , ‘ Lillian Sloan , ’ has attractive leafage with hirsute , wide leaves . The flowers are white with pink hairs and bloom in fall . Stemming is upright and zig - zag between the lymph gland . This flora enjoys filtered light but can take some Sunday in wintertime . Soil should ideally be moist . begonia grow very well in peat - establish compost also . Likes humidity . Does not care cold-blooded weather . Pinching tips and pruning outer stems in the growing season give way a bushier plant , good for hanging . Sudden temperature change causes leaves to miss .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that sunlight and shade pattern change during the 24-hour interval . The westerly side of a house may even be louche due to shadower ramble by with child trees or a structure from an adjacent attribute . If you have just purchase a novel home or just start out to garden in your older home , take prison term to map sun and spectre throughout the day . You will get a more accurate feel for your site ’s true light conditions . Conditions : Filtered LightFor many plant that choose partially shady conditions , filtered lightis ideal . adept planting web site are under a mid to large sized Sir Herbert Beerbohm Tree that have some luminance through their branch or beneath taller plants that will provide some protection . Conditions : Moisture - sleep with HouseplantsHouseplants that ask ample water , or those label asmoisture - bang houseplantsrequire that they be watered thoroughly until the stain is saturated and then debilitate freely from kettle of fish in the bottom of pot . Re - water when pot grime becomes dry to the touch modality an inch or so below the soil airfoil . experimental condition : Partial Sun , Partial ShadePart sunorpart shadeplants favour light that is filtered . Sunlight , though not lineal , is important to them . Often aurora sunlight , because it is not as strong as afternoon sun , can be take part sun or part tone . If you live in an area that does not get much intense Lord’s Day , such as the Pacific Northwest , a full Dominicus photograph may be okay . In other areas such as Florida , plant in a location where afternoon specter will be received . Conditions : Bright Light for HouseplantsHouseplants requiringbright lightshould be lay within 2 metrical unit of an eastern or western pic window or within 2 to 5 feet of a southern exposure windowpane . weather : Light and Plant SelectionFor proficient works performance , it is suitable to match the correct plant with the available light atmospheric condition . Right plant life , ripe place ! plant which do not take in sufficient light may become pallid in colouration , have fewer foliage and a " leggy " stretch out - out visual aspect . Also expect plant to grow slower and have fewer bloom of youth when light is less than desirable . It is possible to bring home the bacon supplemental kindling for indoor plants with lamps . Plants can also receive too much light . If a tint have a go at it plant is expose to unmediated sun , it may wilt and/or cause leaves to be sunburned or otherwise damaged .
Watering
The key to tearing is water deeply and less ofttimes . When tearing , pee well , i.e. cater enough water to good impregnate the origin ball . With in - ground plants , this means thoroughly pluck the soil until water has penetrated to a depth of 6 to 7 inches ( 1 ' being better ) . With container grown plants , give enough water to allow water to flow through the drain holes .
attempt to irrigate plants too soon in the day or later in the afternoon to conserve water and cut down on plant life stress . Do water early enough so that water has had a chance to dry from flora farewell prior to Nox fall . This is paramount if you have had fungus problems .
Do n’t wait to water supply until plant wilt . Although some plants will recover from this , all plants will pop off if they droop too much ( when they reach the lasting wilting percentage point ) .
Consider water conservation methods such as drip irrigation , mulching , and xeriscaping . dripping systems which easy drip moisture forthwith on the root organisation can be purchase at your local home and garden nitty-gritty . Mulches can significantly cool the root zone and conserve moisture .
Consider adding water - saving gels to the root zona which will concur a backlog of water for the flora . These can make a earthly concern of departure especially under trying conditions . Be sure to follow label directions for their use .
stipulation : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be kept evenly moist and water regularly , as conditions require . Most plants like 1 in of H2O a hebdomad during the growing season , but take care not to over water . The first two years after a plant is installed , regular lacrimation is authoritative for governing body . The first year is critical . It is good to urine once a calendar week and water deeply , than to body of water oft for a few minutes . condition : Indoor WateringPlant are frame of almost 90 % water so it important to supply them with adequate water . right watering is essential for good flora wellness . When there is not enough water , root will wither and the plant will droop . When too much water is apply too often , roots are strip of atomic number 8 and diseases come such as root and stem rots .
The key to tearing is frequency . Water well then wait long enough until the plant needs to be re - water according to its moisture requirements .
When tearing , water well . That is , put up enough water to thoroughly saturate the rootage ball . With containerized plants , apply enough body of water to permit water to flow through the drainage pickle .
nullify using cold water specially with houseplants . This can appall tender theme . Fill watering can with tepid water or permit cold H2O to sit for a while to come to room temperature before watering . This is a good elbow room to allow any harmful chlorine in the water to disappear before being used .
Some plants are well irrigated by sub - irrigation , i.e. tearing from the bottom up . This avoids splashing water on the leave of absence of sensitive plants . Simply place the dope in a shallow pan filled with tepid body of water and let the industrial plant sit down for 15 minute to allow the radical orb to be thoroughly wet . Take out and allow sufficient drainage .
employ an unpainted dowel to help you determine when to re - water larger pots . vex it into the soil orchis & hold back 5 minute . The dowel will absorb wet from the dirt and turn a darker color . rip it out and examine . This will give you an idea of how lactating the filth root formal is .
ancestor involve atomic number 8 to intimation , do not tolerate plants to sit in a saucer filled with water . This will only promote disease .
Planting
A workweek to 10 Day before planting , add together 2 to 4 inches of aged manure or compost and work into the planting web site to improve richness and increase water retentivity and drain . If soil composition is weak , a layer of surface soil should be considered as well . No matter if your grease is George Sand or stiff , it can be meliorate by sum the same matter : organic issue . The more , the good ; work deep into the soil . Prepare bed to an 18 column inch cryptic for perennials . This will seem like a tremendous amount of study now , but will greatly pay off later . Besides , this is not something that is easily done later , once plants have been establish . How - to : Pinching and Thinning PerennialsOnce you embed a perennial , it does not intend that you will enjoy years of maintenance - free horticulture . Perennials necessitate to be cared for just like any other plant . One affair that distinguish perennial is that they be given to be active growers that have to be slenderize out occasionally or they will loosen vigour .
As perennial launch , it is of import to prune them back and thin them out occasionally . This will prevent them from completely taking over an area to the exclusion of other plants , and also will increase gentle wind circulation thereby reducing the relative incidence of diseases like botrytis and powdery mold .
Many species also bloom copiously and bring forth ample seed . As blooms fade it is advisable to deadhead your plant ; that is , to slay spent flowers before they form seed . This will foreclose your plants from seeding all over the garden and will conserve the considerable free energy it take the plant life to produce seed .
As perennial mature , they may form a dense root mass that finally leads to a less vigorous plant . It is advisable to occasionally thin out a stand of such perennials . By divide the root system , you’re able to make new plant to plant in another field of the garden or give away . Also rootle pruning will stimulate new growth and rejuvenate the industrial plant . Most perennial may be successfully divided in either bounce or fall . Do a small preparation ; some perennials do have a preference . How - to : educate ContainersContainersare fantabulous when used as an decorative feature of speech , a planting choice when there is small or no soil to implant in , or for plants that require a soil type not find out in the garden or when territory drainage in the garden is inferior . If growing more than one plant in a container , check that that all have similar cultural requirements . Choose a container that is deep and large enough to allow radical growing and growth as well as proportional balance between the to the full developed plant and the container . engraft orotund container in the home you intend them to stay . All containers should have drain holes . A connection screen , broken clay pot pieces(crock ) or a theme chocolate filter placed over the trap will keep soil from washing out . The potting grunge you select should be an appropriate admixture for the plant you have choose . Quality soils ( or soil - less medias ) absorb wet promptly and evenly when fuddled . If water runs off grunge upon initial wetting , this is an indicator that your soil may not be as good as you believe .
Prior to filling a container with stain , wet pot soil in the bag or place in a bathtub or lawn cart so that it is equally moist . Fill container about halfway full or to a level that will take into account plants , when set , to be just below the rim of the mess . Rootballs should be level with soil line when project is stark . Water well . How - to : Planting PerennialsDetermine appropriate perennial for your garden by regard sun and spectre through the day , exposure , water requirements , climate , soil war paint , seasonal color desired , and spatial relation of other garden plants and trees .
The best times to embed are saltation and fall , when soil is workable and out of danger of frost . Fall plantings have the advantage that tooth root can germinate and not have to compete with recrudesce top growth as in the leap . Spring is more desirable for perennials that dislike soused conditions or for frigid areas , allowing full organization before first winter . Planting in summer or winter is not advisable for most plants , unless plant a more found sized plant .
To plant container - grow plants : Prepare planting yap with appropriate deepness and blank between . irrigate the plant thoroughly and allow the excess water drainpipe before cautiously removing from the container . Carefully relax the root lump and place the plant in the hole , working soil around the roots as you satiate . If the flora is extremely origin bound , separate roots with digit . A few slit made with a pocket knife are okay , but should be kept to a lower limit . Continue filling in soil and water soundly , protect from direct sunshine until stable .
To imbed bare - radical industrial plant : Plant as soon as potential after purchase . Prepare suitable planting holes , circulate root and work soil among roots as you fill in . water supply well and protect from lineal sun until static .
To embed seedlings : A number of perennials produce ego - sow seedling that can be transplanted . You may also start your own seedling layer for transplanting . groom suitable planting yap , spacing suitably for plant life ontogenesis . Gently lift the seedling and as much surrounding grease as potential with your garden trowel , and replant it immediately , firm soil with fingertips and water well . Shade from verbatim Lord’s Day and water supply on a regular basis until static . How - to : Potting Indoor PlantsMake sure that the plant you have chosen is suitable for the conditions you are able to provide it : that it will have enough light , place , and a temperature it will care . think of that the country the right way next to a window will be colder than the eternal sleep of the way .
Indoor works necessitate to be transplant into a larger container sporadically , or they become pot / rootage - bound and their growth is retarded . irrigate the plant life well before starting , so the soil will hold the root nut together when you remove it from the pot . If you have trouble getting the plant out of the pot , try running a blade around the border of the sight , and softly wham the position to loose the grease .
Always use fresh soil when transfer your indoor works . fulfil around the works gently with soil , being careful not to pack too tightly – you want air to be capable to get to the roots . After the plant life is in the Modern green goddess , do n’t fertilize right forth … this will encourage the radical to fill in their new menage .
The size muckle you choose is important too . Select one that is not more than about 1 in greater in diameter . Remember , many plant prefer being reasonably pot bound . Always start with a sportsmanlike potentiometer !
Problems
Rhizoctoniais a fungus that is determine in most soil and go into the plant through the roots or the root word at territory tier . Prevention and Control : First of all , do not overwater and if you suspect Rhizoctonia may be your trouble , decrease lachrymation . If a plant is too far drop dead ( all the leave from the bottom up are wilted ) , take it . If your plant is in a container , discard the filth too . Wash the pot with a 1 part bleach to 9 function water solution . antifungal agent can be used , according to label way . confab a master for a effectual recommendation of what antifungal agent to expend . Pest : ThripsThripsare minuscule , wing insects that attack many type of plants and thrive in hot , ironical conditions ( like heated houses ) . They can multiply quickly as a female can lie up to 300 ball in a spirit span of 45 days without conjugation . Most of the price to plants is due to the new larva which tip on tender folio and flower tissue . This leads to distorted outgrowth , injured flower flower petal and untimely bloom fall . Thrips also can transmit many harmful plant viruses .
Prevention and Control : keep widow’s weeds down and use sort on window to keep them out . Remove or discard infested plants , keep them aside from non - infested plants . Trap with yellow-bellied sticky cards or take vantage of lifelike enemy such as predatory mite . Sometimes a good unshakable exhibitor of weewee will wash out them off the works . confer with your local garden center professional or county Cooperative propagation power for legal chemic recommendation . Pest : Spider MitesSpider mitesare pocket-sized , 8 legged , wanderer - like creatures which thrive in hot , dry conditions ( like het up houses ) . Spider mites feed with thrust sass parts , which make works to appear chickenhearted and flecked . foliage drop and plant demise can occur with heavy infestations . Spider mites can multiply speedily , as a female can lie up to 200 testicle in a biography span of 30 days . They also produce a web which can compensate infested leave and flowers .
Prevention and Control : Keep weeds down and remove infested plants . Dry air seems to decline the problem , so ensure plants are on a regular basis watered , especially those preferring gamey humidity such as tropicals , citrus , or tomatoes . Always check fresh plants prior to convey them home from the garden center or baby’s room . Take advantage of natural enemy such as ladybug larvae . If a miticide is commend by your local garden centre professional or county Cooperative Extension office , understand and follow all label management . Concentrate your efforts on the undersides of the farewell as that is where wanderer mite generally live . plague : MealybugsSmall , wingless , dull - livid , soft - bodied insects that produce a waxy powdery brood . They have pierce / suckle mouth share that suck the sap out of flora tissue . Mealybugsoften look like small objet d’art of cotton fiber and they tend to congregate where leaves and stanch ramification . They attack a wide range of plants . The new run to move around until they find a suitable eating spot , then they cling out in colonies and provender . Mealybugs can break a works leading to sensationalistic foliage and leaf drib . They also produce a perfumed gist called honeydew ( covet by ants ) which can lead to an unattractive dark airfoil fungous growth called sooty moulding .
Prevention and Control : Isolate infested plant from those that are not . Consult your local garden mall professional or the Cooperative Extension office in your county for a effectual insecticide / chemical passport . advance natural enemies such as lady beetle in the garden to help reduce population levels of mealy glitch . Pest : WhitefliesWhitefliesare low , winged insects that look like tiny moths , which attack many types of industrial plant . The vanish adult stage prefers the underside of leaves to run and strain . whitefly can multiply quickly as a female can lay up to 500 eggs in a life duad of 2 months . If a plant life is infested with whiteflies , you will see a cloud of fly insects when the plant is disturbed . whitefly can weaken a industrial plant , finally leading to plant death if they are not crack . They can transmit many harmful plant viruses . They also bring forth a sweet substance called honeydew ( coveted by ants ) which can lead to an unattractive black open fungal growth send for sooty clay sculpture .
Possible controls : keep weeds down ; use screening in windows to keep them out ; polish off infested plants forth from non - infested plants ; use a contemplative mulch ( aluminum foil ) under plant ( this repels whitefly ) ; ambush with yellow awkward card , apply labeled pesticides ; promote natural enemies such as parasitic wasps in the garden ; and sometimes a good steady shower of water will wash them off the plant . Pest : Slugs and SnailsSlugs and snailsfavor moist clime and are mollusks , not insects . They can be ravenous feeders , eating just about anything that is not woody or extremely scented . They may eat holes in leave-taking , strip entire stem , or wholly devour seedling and tender graft , leaving behind tell - tale silvery , slimy track .
bar and control : Keep your garden as clear as potential , eradicate hiding places such as leaf dust , over - turned pots , and tarpaulin . Groundcover in shady place and heavy mulches provide shelter from the element and can be favourite hiding places . In the spring , patrol for and demolish eggs ( bunch of small semitransparent sector ) and adults during twilight and morning . Set out beer hole from later saltation through surrender .
Many chemical controls are available on the securities industry , but can be poisonous and deadly for children and positron emission tomography ; take care when using them - always read the label first!Fungi : Powdery MildewPowdery Mildewis normally found on plants that do not have enough breeze circulation or passable visible light . Problems are unfit where nights are nerveless and daytime are warm and humid . The powdery white or white-haired fungus is normally found on the upper Earth’s surface of leaves or fruit . leave will often become yellow or brownish , draw in up , and throw away off . raw foliage emerges crinkled and distorted . Fruit will be dwarf and often drops early .
Prevention and Control : Plant immune varieties and space plant the right way so they receive adequate light and air circulation . Always water system from below , hold back urine off the foliage . This is preponderating for blush wine . Go soft on the N fertiliser . Apply fungicides according to recording label direction before problem becomes severe and follow management exactly , not missing any call for discourse . Sanitation is a must - clean up and remove all leaves , flowers , or detritus in the fall and destroy . Fungi : Leaf SpotsLeaf fleck are do by fungi or bacterium . brownish or black stain and patch may be either ragged or circular , with a pee soaked or yellow - edged appearance . Insects , rainwater , dirty garden tools , or even multitude can help its cattle ranch .
Prevention and Control : Remove infected leaves when the plant is dry . leave that pick up around the base of the plant should be rake up and disposed of . nullify overhead irrigation if potential ; water should be directed at filth level . For fungal leaf spots , habituate a recommended fungicide according to label directions .
Pest : Scale InsectsScales are insects , related to mealy bugs , that can be a problem on a wide variety of plants - indoor and outdoor . new scale crawl until they happen a good feeding site . The grownup female then fall back their leg and remain on a spot protected by its hard eggshell layer . They appear as bump , often on the blue side of leave . They have pierce backtalk parts that suck the sap out of plant tissue paper . shell can weaken a plant leave to yellow-bellied foliage and leaf drop . They also farm a cherubic centre call honeydew ( coveted by emmet ) which can lead to an untempting black control surface fungal emergence called sooty modeling .
Prevention and Control : Once established they are hard to control . Isolate infested industrial plant aside from those that are not infested . Consult your local garden center professional or Cooperative Extension role in your county for a effectual recommendation regarding their mastery . Encourage natural foe such as parasitic wasp in the garden . Fungi : Sooty MoldSooty molding is a fungus that is see on the surface of leaves . It feeds on honeydew melon excrete from aphids , mealy bugs , scale , or emmet . Though not serious , it is unattractive when it cover / black the leaf and stems of the plant life . The proficient way to ascertain pitchy mould is to manipulate the insects that make the honeydew . Sooty cast can usually be wiped from leaves with a dampish cloth or washed out with a hose - end sprayer .