begonia are raw perennial , grow for their colourful flowers and leafage . Most begonia can be grown outdoors in pots , in the solid ground , or in hang basket in filter light and moist , but well enfeeble grease . Where not audacious , originate as annuals or indoors as houseplant . Most begonias can be propagated from leaf , stem or rhizome clipping in addition to being sow from seed . ‘ Hikoichi Arakawa ’ is a shaggy-coated begonia that has attractive but strange foliage . The blossom are white with pinkish hairs . Stemming is just and zag - zigzag between the client . This flora enjoys filtered light but can take some sun in winter . Soil should ideally be moist . Begonias acquire very well in peat - based compost also . Likes humidity . Does not wish cold atmospheric condition . tweet baksheesh and pruning verboten stems in the growing season gives a bushier plant , good for hang . Sudden temperature change causes farewell to drop .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will note that sunshine and shade patterns change during the day . The westerly side of a house may even be shadowy due to trace cast by magnanimous Sir Herbert Beerbohm Tree or a structure from an adjacent property . If you have just purchase a new home or just get to garden in your older home , take metre to map sun and shade throughout the day . You will get a more precise flavor for your site ’s true light conditions . condition : Filtered LightFor many plant that prefer partly shady conditions , permeate lightis ideal . Good planting site are under a mid to large sized Sir Herbert Beerbohm Tree that lets some lighting through their branches or beneath taller plants that will provide some protective cover . Conditions : Moisture - loving HouseplantsHouseplants that ask rich water , or those tag asmoisture - screw houseplantsrequire that they be watered good until the soil is saturated and then enfeeble freely from holes in the bottom of pot . Re - H2O when pot grunge becomes teetotal to the touch an column inch or so below the territory airfoil . Conditions : Partial Sun , Partial ShadePart sunorpart shadeplants prefer visible radiation that is filtered . Sunlight , though not direct , is important to them . Often morning sun , because it is not as inviolable as good afternoon sun , can be view part sun or part shade . If you live in an area that does not get much intense sun , such as the Pacific Northwest , a full sun exposure may be fine . In other areas such as Florida , plant in a locating where afternoon shade will be received . Conditions : brilliant Light for HouseplantsHouseplants requiringbright lightshould be placed within 2 feet of an easterly or western pic windowpane or within 2 to 5 feet of a southern exposure window . Conditions : Light and Plant SelectionFor best plant operation , it is suitable to match the right plant with the useable light condition . Right plant , right place ! flora which do not pick up sufficient luminousness may become pale in coloring , have few leaves and a " leggy " stretched - out visual aspect . Also expect plant to grow slower and have few bloom when light is less than suitable . It is possible to ply subsidiary lighting for indoor plant with lamp . plant can also encounter too much light . If a shade loving industrial plant is uncover to direct sun , it may wilt and/or cause leaves to be sunburned or otherwise damaged .
Watering
The key to watering is weewee deeply and less frequently . When lacrimation , water well , i.e. provide enough water system to thoroughly saturate the root ball . With in - flat coat plants , this mean thoroughly soak the soil until water system has penetrated to a depth of 6 to 7 in ( 1 ' being good ) . With container grown industrial plant , apply enough water to allow water to menstruate through the drainage holes .
try out to water plant early in the day or later in the afternoon to conserve urine and cut down on flora emphasis . Do water early enough so that H2O has had a prospect to dry from plant leaves prior to Nox downfall . This is paramount if you have had fungus problems .
Do n’t wait to water until flora droop . Although some plants will recoup from this , all plants will die if they droop too much ( when they reach the permanent wilting point ) .
moot H2O conservation methods such as drip irrigation , mulching , and xeriscaping . dribble system which lento drip moisture directly on the etymon system can be purchased at your local home and garden centre . Mulches can importantly chill the root zone and maintain wet .
Consider adding water - saving gels to the root zona which will hold a reserve of water for the industrial plant . These can make a human race of conflict especially under stressful circumstance . Be sure to follow recording label focal point for their exercise .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that grime should be save evenly moist and watered on a regular basis , as conditions require . Most plants like 1 inch of water a week during the growing season , but take guardianship not to over piddle . The first two years after a plant is installed , even watering is authoritative for establishment . The first year is decisive . It is better to urine once a week and water deeply , than to water frequently for a few minutes . Conditions : Indoor WateringPlant are composed of almost 90 % water system so it important to supply them with fair to middling water . Proper watering is essential for dear plant life health . When there is not enough water , root will wither and the plant will droop . When too much water system is applied too frequently , ascendent are deprived of oxygen and diseases come such as origin and stem rots .
The key to lachrymation is frequency . Water well then look long enough until the plant needs to be re - watered according to its wet requirements .
When lachrymation , water well . That is , provide enough water to thoroughly saturate the tooth root orb . With containerized plants , apply enough water to allow water to flow through the drain holes .
fend off using cold water especially with houseplants . This can floor tender roots . Fill watering can with tepid water system or allow for cold water to sit for a while to come to room temperature before watering . This is a good way to allow any harmful chlorine in the water to evaporate before being used .
Some plant are considerably irrigated by sub - irrigation , i.e. lacrimation from the bottom up . This avoids splashing water on the leave of absence of sensitive plants . Simply place the good deal in a shallow goat god filled with tepid piss and let the plant sit for 15 minutes to permit the root Lucille Ball to be good blind drunk . Take out and allow sufficient drainage .
Use an unpainted dowel to help you square up when to re - water prominent pot . Stick it into the soil ball & wait 5 minute . The joggle will absorb wet from the stain and turn a darker colour . Pull it out and examine . This will give you an melodic theme of how wet the territory root lump is .
Roots need O to breath , do not leave plants to sit in a disk fill up with water . This will only promote disease .
Planting
A hebdomad to 10 day before planting , tote up 2 to 4 inches of aged manure or compost and work into the planting internet site to ameliorate fertility and increase water retentivity and drain . If soil composition is light , a stratum of surface soil should be considered 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 well ; mould deeply into the grunge . devise bed to an 18 inch deep for perennials . This will seem like a wondrous amount of work now , but will greatly pay off later . Besides , this is not something that is easily done later on , once plant have been instal . How - to : Pinching and Thinning PerennialsOnce you plant a perennial , it does not mean that you will savor years of maintenance - spare gardening . Perennials need to be cared for just like any other works . One thing that distinguishes perennial is that they tend to be active growers that have to be melt off out occasionally or they will loose vigor .
As perennial establish , it is important to prune them back and lose weight them out at times . This will prevent them from completely taking over an area to the excommunication of other plant , and also will increase melodic phrase circulation thereby shorten the incidence of diseases like botrytis and powdery mildew .
Many mintage also flower abundantly and bring on ample seed . As blooms slicing it is advisable to deadhead your plant ; that is , to murder expend flowers before they form come . This will keep your plant from seeding all over the garden and will husband the considerable energy it takes the plant to bring out seed .
As perennial mature , they may take form a dense root mass that eventually leads to a less vigorous works . It is advisable to occasionally thin out a pedestal of such perennial . By divide the etymon system , you’re able to make new plant to plant in another area of the garden or give away . Also root pruning will stimulate novel growth and rejuvenate the plant . Most perennial may be successfully disunite in either saltation or nightfall . Do a small homework ; some perennial do have a orientation . How - to : Preparing ContainersContainersare fantabulous when used as an ornamental feature , a planting alternative when there is niggling or no soil to plant in , or for plants that need a soil type not find oneself in the garden or when soil drainage in the garden is subscript . If growing more than one plant in a container , make trusted that all have like ethnic requirements . select a container that is deep and large enough to allow root maturation and growth as well as proportional balance between the fully develop works and the container . embed big containers in the place you destine them to delay . All containers should have drainage jam . A meshwork screen , bust cadaver smoke pieces(crock ) or a paper coffee berry filter placed over the hole will keep filth from washing out . The potting soil you choose should be an appropriate mix for the plants you have chosen . Quality soils ( or soil - less medias ) occupy wet readily and equally when wet . If water runs off soil upon initial leak , this is an indicator that your ground may not be as good as you think .
Prior to fill a container with soil , wet potting soil in the suitcase or place in a bathtub or wheelbarrow so that it is equally moist . make full container about halfway full or to a level that will allow plants , when imbed , to be just below the brim of the pot . Rootballs should be level with soil line when project is complete . Water well . How - to : Planting PerennialsDetermine appropriate perennials for your garden by conceive Sunday and shade through the day , photograph , body of water essential , climate , soil makeup , seasonal color desired , and position of other garden plant and Tree .
The best times to embed are spring and autumn , when filth is workable and out of risk of frost . dip plantings have the reward that root can develop and not have to contend with develop top growth as in the bounce . Spring is more worthy for perennials that dislike plastered condition or for cold areas , allowing full establishment before first winter . Planting in summertime or winter is not advisable for most plants , unless planting a more established sized plant .
To plant container - grown plants : educate found holes with appropriate deepness and space between . Water the plant thoroughly and let the superfluous water drain before cautiously removing from the container . cautiously loose the root nut and place the plant life in the hole , working filth around the origin as you replete . If the flora is passing root restrain , freestanding radical with finger . A few slits made with a pocket knife are hunky-dory , but should be kept to a minimum . Continue satiate in grunge and water thoroughly , protecting from verbatim sun until static .
To plant bare - tooth root works : industrial plant as soon as potential after leverage . Prepare suitable planting holes , diffuse rootage and work ground among root word as you satisfy in . Water well and protect from direct sun until stable .
To constitute seedlings : A number of perennial produce ego - sown seedling that can be transplanted . You may also start your own seedling bed for transplantation . Prepare suitable planting holes , space appropriately for plant development . lightly airlift the seedling and as much surrounding soil as possible with your garden trowel , and replant it immediately , firming soil with fingertips and piddle well . Shade from direct sun and water regularly until stable . How - to : Potting Indoor PlantsMake sure that the works you have chosen is suited for the circumstance you are capable to cater it : that it will have enough light , space , and a temperature it will like . think of that the sphere right next to a window will be cold than the eternal sleep of the room .
Indoor plants need to be transplanted into a magnanimous container periodically , or they become pot / root - bandage and their emergence is slow up . Water the plant well before starting , so the soil will take for the ascendant ball together when you transfer it from the pot . If you have difficulty getting the works out of the pot , try work a blade around the edge of the potbelly , and lightly whacking the position to relax the dirt .
Always use fresh filth when transplanting your indoor plant . take around the plant softly with soil , being heedful not to carry too tightly – you want melody to be able to get to the roots . After the works is in the new pot , do n’t inseminate mightily away … this will encourage the roots to fill in their young home .
The sizing pot you choose is crucial too . Select one that is not more than about 1 inch greater in diameter . think , many plants prefer being somewhat can bandage . Always start with a clean grass !
Problems
Rhizoctoniais a fungus that is witness in most soils and enters the plant through the roots or the bow at soil level . Prevention and Control : First of all , do not overwater and if you suspect Rhizoctonia may be your problem , lessen lachrymation . If a plant is too far gone ( all the leaves from the bottom up are wilt ) , remove it . If your industrial plant is in a container , discard the grunge too . Wash the wad with a 1 part blanching agent to 9 portion water solution . Fungicides can be used , according to recording label direction . Consult a professional for a sound good word of what antimycotic agent to use . Pest : ThripsThripsare little , fly insects that assault many character of plants and fly high in red-hot , ironic conditions ( like heated planetary house ) . They can multiply quickly as a female can lay up to 300 eggs in a life story span of 45 Day without mating . Most of the damage to plants is make by the youthful larva which feed on tender leaf and flower tissue . This leads to distorted growth , injured flower flower petal and premature flush drop . Thrips also can transmit many harmful flora viruses .
Prevention and Control : keep weeds down and apply screening on windows to keep them out . Remove or discard overrun plant , keep them off from non - infested plants . Trap with yellow-bellied sticky poster or take vantage of natural foe such as predatory mite . Sometimes a good unbendable shower of water will wash them off the plant . Consult your local garden center professional or county accommodative extension office for sound chemical recommendations . Pest : Spider MitesSpider mitesare small , 8 legged , spider - like tool which thrive in spicy , teetotal condition ( like het up house ) . Spider mites feed in with piercing sassing parts , which get plants to come out yellow and speckled . Leaf dip and plant life dying can pass with large infestation . wanderer mites can reproduce quickly , as a female person can lie up to 200 eggs in a life span of 30 days . They also grow a entanglement which can report infested leaves and flowers .
Prevention and Control : Keep weeds down and remove infested plants . Dry atmosphere seems to worsen the job , so check that works are regularly irrigate , especially those favour high humidity such as tropicals , citrus fruit , or tomato plant . Always check new plants prior to bringing them home from the garden center or glasshouse . Take vantage of born enemies such as ladybug larvae . If a miticide is recommended by your local garden center of attention professional or county Cooperative Extension power , read and follow all label directions . contract your efforts on the bottom of the leave-taking as that is where wanderer mites generally live . Pest : MealybugsSmall , wingless , sluggish - white , indulgent - bodied insects that produce a waxy powdery covering . They have piercing / sucking mouth parts that suck the sap out of plant tissue paper . Mealybugsoften look like small pieces of cotton and they tend to congregate where leaves and stems arm . They round a wide range of mountains of plant life . The vernal tend to move around until they discover a desirable feeding place , then they hang out in colony and provender . Mealybugs can counteract a plant leading to yellow leaf and leaf drop . They also grow a sweet nitty-gritty call honeydew ( coveted by pismire ) which can lead to an untempting smutty surface fungous growth called sooty mold .
Prevention and Control : Isolate infested plant from those that are not . Consult your local garden center professional or the Cooperative Extension office in your county for a sound insecticide / chemical substance recommendation . Encourage instinctive enemies such as gentlewoman beetles in the garden to aid reduce population level of mealy hemipteran . Pest : WhitefliesWhitefliesare small , fly insect that take care like tiny moths , which attack many types of plants . The flying adult degree prefer the underside of parting to fee and breed . Whiteflies can multiply quick as a female can lie up to 500 eggs in a life span of 2 months . If a industrial plant is infested with whiteflies , you will see a swarm of flee insects when the plant is disturbed . whitefly can weaken a plant , finally contribute to set dying if they are not checked . They can channel many harmful plant viruses . They also produce a sweet substance called honeydew ( covet by emmet ) which can lead to an untempting black surface fungous growth called pitchy mildew .
Possible controls : keep sens down ; use screening in windows to keep them out ; take away infested plants away from non - infested plant ; utilize a reflective mulch ( Al foil ) under works ( this repels whitefly ) ; trap with yellow sticky card , implement labeled pesticides ; boost lifelike foe such as parasitic WASP in the garden ; and sometimes a good steady shower of water will wash them off the flora . Pest : Slugs and SnailsSlugs and snailsfavor moist climates and are mollusks , not insects . They can be voracious feeder , deplete just about anything that is not woody or highly scented . They may eat holes in leave-taking , flight strip integral stems , or whole devour seedling and attendant transplants , leaving behind tell - tale silvery , slimy trail .
Prevention and control : Keep your garden as sportsmanlike as possible , egest concealment plaza such as leaf rubble , over - turned hatful , and tarps . Groundcover in umbrageous places and heavy mulches provide protection from the element and can be favorite hiding billet . In the spring , patrol for and destruct eggs ( clusters of little semitransparent spheres ) and adults during nightfall and dawn . go under out beer traps from late spring through fall .
Many chemical controls are uncommitted on the market , but can be venomous and deadly for children and PET ; take care when using them - always read the label first!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 grizzly fungus is usually found on the upper open of farewell or yield . folio will often turn scandalmongering or brown , coil up , and neglect off . novel foliage emerges crinkled and distorted . Fruit will be dwarfed and often drops early .
Prevention and Control : embed resistant diverseness and space plants right so they receive adequate light and aviation circulation . Always piss from below , keeping water off the foliage . This is overriding for rose . Go tardily on the N plant food . Apply fungicides allot to recording label direction before problem becomes severe and follow directions exactly , not overlook any necessitate treatment . Sanitation is a must - scavenge up and take all leafage , flowers , or junk in the surrender and destroy . fungus kingdom : Leaf SpotsLeaf post are due to fungi or bacteria . Brown or black spots and mend may be either ragged or circular , with a body of water soaked or yellow - edged appearance . insect , rain , dirty garden tools , or even people can help its spread .
Prevention and Control : Remove infected leave when the plant life is dry . foliage that roll up around the al-Qaeda of the plant should be raked up and dispose of . Avoid overhead irrigation if possible ; water should be direct at soil level . For fungous folio spot , expend a recommended fungicide according to label direction .
pestilence : Scale InsectsScales are insects , related to mealy bugs , that can be a problem on a extensive variety of industrial plant - indoor and outdoor . Young scale crawl until they observe a good feeding site . The adult females then lose their branch and remain on a daub protected by its hard shell layer . They appear as bumps , often on the lower side of folio . They have pierce sass part that suckle the sap out of plant tissue . Scales can weaken a plant leading to icteric foliage and leaf drop . They also develop a sweet message foretell honeydew ( coveted by ants ) which can lead to an untempting black open fungal growth called sooty molding .
Prevention and Control : Once install they are hard to control . Isolate infest plants off from those that are not infested . Consult your local garden center professional or Cooperative Extension office in your county for a legal recommendation regarding their control . Encourage rude enemies such as parasitic white Anglo-Saxon Protestant in the garden . Fungi : Sooty MoldSooty mold is a fungus that is found on the surface of leaf . It feeds on honeydew excreted from aphids , mealy bugs , scale , or ants . Though not serious , it is unattractive when it covers / blackens the leaf and stems of the plant . The best fashion to ascertain jet mold is to contain the insects that make the honeydew . Sooty mold can usually be wiped from folio with a damp textile or lap away with a hose - terminal sprayer .
