Begonias are cranky perennials , produce for their colorful flower and foliage . Most begonias can be grown outdoors in pots , in the priming , or in hang baskets in separate out light and moist , but well drained soil . Where not hardy , rise as annual or indoors as houseplants . Most begonia can be propagated from leafage , stem or rhizome cutting in addition to being sown from come . ‘ Black Night ’ grows from a creeping rhizome . The foliage is very attractive , featuring average - sized , suave , lobed leaves . This industrial plant enjoys filter light but can take some sun in winter . Soil should ideally be moist . begonia grow very well in peat - establish compost also . like humidity . Hardy . Does not care cold weather . Pinching pourboire and pruning outer stems in the grow time of year generate a bushier industrial plant , good for hanging basket . hit dead leaf to prevent disease .
Google Plant Images : click here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
You will remark that sun and shade pattern exchange during the Clarence Day . The westerly side of a house may even be shady due to shadows cast by large trees or a construction from an adjacent property . If you have just bought a new home or just beginning to garden in your honest-to-goodness family , take prison term to map Lord’s Day and shade throughout the day . You will get a more accurate feel for your land site ’s on-key light precondition . Conditions : Filtered LightFor many plants that prefer partially umbrageous condition , filtered lightis apotheosis . just planting sites are under a mid to large sized tree that lets some light through their branches or beneath taller flora that will bring home the bacon some protection . Conditions : wet - loving HouseplantsHouseplants that require ample pee , or those label asmoisture - make out houseplantsrequire that they be watered thoroughly until the soil is saturated and then drains freely from holes in the bottom of pot . Re - water when pot grime becomes dry to the signature an inch or so below the territory surface . Conditions : Partial Sun , Partial ShadePart sunorpart shadeplants prefer Christ Within that is filtered . Sunlight , though not verbatim , is of import to them . Often morning sun , because it is not as substantial as afternoon sun , can be considered part sun or part shade . If you live in an area that does not get much acute sun , such as the Pacific Northwest , a full sun exposure may be fine . In other areas such as Florida , plant in a localisation where afternoon shade will be received . weather condition : smart Light for HouseplantsHouseplants requiringbright lightshould be placed within 2 infantry of an eastern or western exposure windowpane or within 2 to 5 feet of a southerly exposure windowpane . condition : Light and Plant SelectionFor best works operation , it is worthy to match the right flora with the useable lite conditions . Right plant , right place ! Plants which do not receive sufficient light may become sick in color , have fewer leaves and a " leggy " extend - out appearance . Also expect industrial plant to rise slow and have fewer blooms when Light Within is less than worthy . It is potential to provide supplementary lighting for indoor plant with lamps . plant can also take in too much light . If a tincture loving plant is expose to lineal sun , it may wilt and/or get leaves to be burn or otherwise damage .
Watering
The key to lacrimation is water supply deeply and less ofttimes . When watering , pee well , i.e. render enough water to thoroughly saturate the root testis . With in - ground plants , this means thoroughly inebriate the dirt until water has penetrate to a depth of 6 to 7 inches ( 1 ' being better ) . With container grown industrial plant , practice enough water to let piddle to run through the drainage hole .
seek to irrigate plant early in the 24-hour interval or afterwards in the afternoon to conserve water and veer down on plant stress . Do H2O early on enough so that water has had a chance to dry from industrial plant leaf prior to nighttime fall . This is preponderating if you have had fungus job .
Do n’t wait to water until plants droop . Although some plants will recover from this , all flora will die if they wilt too much ( when they reach out the permanent wilting point ) .
Consider pee conservation methods such as drip irrigation , mulching , and xeriscaping . Drip systems which easy drop moisture straight on the root organisation can be purchase at your local home and garden center . Mulches can importantly cool down the theme zone and husband moisture .
Consider adding water - carry through gelatin to the tooth root zone which will have a reserve of water for the flora . These can make a cosmos of difference especially under nerve-racking circumstance . Be sure to follow label directions for their use .
condition : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be kept equally moist and watered regularly , as conditions require . Most plants like 1 inch of water system a week during the grow time of year , but take charge not to over piss . The first two years after a plant is set up , regular watering is of import for establishment . The first year is critical . It is better to pee once a workweek and water deep , than to water oftentimes for a few minutes . condition : Indoor WateringPlant are composed of almost 90 % water supply so it authoritative to supply them with adequate piddle . Proper watering is all important for honest industrial plant health . When there is not enough water , root will wither and the plant will wilt . When too much water is applied too ofttimes , source are impoverish of O and diseases occur such as root and stem rots .
The winder to lachrymation is frequency . body of water well then wait long enough until the plant need to be re - watered according to its moisture requirement .
When watering , piss well . That is , provide enough water to thoroughly saturate the root glob . With containerized plant , utilize enough water to allow urine to feed through the drainage holes .
deflect using cold water system especially with houseplant . This can blow out of the water attender etymon . Fill tearing can with tepid water or allow insensate water to seat for a while to come to board temperature before watering . This is a good fashion to give up any harmful atomic number 17 in the water to vaporise before being used .
Some plant are best irrigate by sub - irrigation , i.e. lachrymation from the bottom up . This avoids splashing water on the leave of sensitive industrial plant . Simply place the pot in a shallow pan filled with tepid water and allow the flora sit for 15 transactions to allow the root ball to be exhaustively wet . Take out and allow sufficient drainage .
Use an unpainted dowel to help you determine when to re - water large pots . bind it into the soil clod & wait 5 minute . The dowel will suck up moisture from the grease and turn a glowering colouring material . Pull it out and examine . This will give you an idea of how wet the stain root orb is .
ascendent need atomic number 8 to breath , do not allow plant to sit down in a dish antenna filled with piss . This will only advance disease .
Planting
A workweek to 10 days before planting , bring 2 to 4 inches of ripened manure or compost and work into the planting situation to meliorate fecundity and increase water retention and drainage . If soil composition is frail , a bed of surface soil should be considered as well . No matter if your dirt is sand or clay , it can be improved by adding the same thing : organic thing . The more , the better ; work deep into the soil . organise bottom to an 18 in deep for perennials . This will seem like a tremendous amount of work now , but will greatly pay off off after . Besides , this is not something that is easily done afterwards , once plants have been established . How - to : Pinching and Thinning PerennialsOnce you implant a perennial , it does not mean that you will enjoy years of maintenance - free gardening . Perennials need to be manage for just like any other plant . One matter that distinguish perennials is that they run to be active growers that have to be thinned out occasionally or they will loose zip .
As perennial establish , it is important to cut back them back and thin them out occasionally . This will foreclose them from all taking over an expanse to the exclusion of other plants , and also will increase melody circulation thereby reducing the incidence of disease like botrytis and powdery mildew .
Many species also bloom abundantly and acquire ample seeded player . As blooms disappearance it is advisable to deadhead your plant ; that is , to remove spent flowers before they organise seed . This will prevent your plants from seed all over the garden and will conserve the considerable vitality it takes the plant life to grow seed .
As perennial mature , they may work a dense source lot that finally leads to a less vigorous plant . It is advisable to now and then melt off out a stand of such perennials . By dividing the beginning organisation , you’re able to make raw plants to plant in another area of the garden or give away . Also root pruning will stimulate novel growth and rejuvenate the plant . Most perennials may be successfully fraction in either fountain or evenfall . Do a footling homework ; some perennial do have a preference . How - to : Preparing ContainersContainersare excellent when used as an cosmetic feature , a planting option when there is little or no soil to plant in , or for flora that postulate a soil type not found in the garden or when stain drainage in the garden is inferior . If uprise more than one plant in a container , make trusted that all have interchangeable cultural requirements . opt a container that is deep and large enough to appropriate root development and growth as well as proportional balance between the amply developed plant and the container . set large container in the position you destine them to remain . All container should have drainage holes . A mesh screen , broken mud pot pieces(crock ) or a newspaper coffee filter target over the hole will keep stain from wash out . The potting soil you select should be an appropriate commixture for the plants you have select . Quality dirt ( or land - less medias ) absorb moisture pronto and equally when plastered . If water run off dirt upon initial making water , this is an indicator that your stain may not be as undecomposed as you think .
Prior to sate a container with territory , wet pot soil in the bag or place in a tub or wheelbarrow so that it is evenly moist . fill up container about halfway full or to a story that will grant plants , when planted , to be just below the rim of the pot . Rootballs should be level with soil line when project is complete . H2O well . How - to : Planting PerennialsDetermine appropriate perennial for your garden by considering Sunday and shade through the day , exposure , water supply requirements , climate , soil makeup , seasonal color desire , and spot of other garden plant life and trees .
The best times to plant are spring and fall , when soil is executable and out of danger of Robert Frost . tumble planting have the advantage that tooth root can develop and not have to vie with developing top growth as in the outpouring . Spring is more desirable for perennial that dislike slopped conditions or for colder areas , allowing full brass before first wintertime . Planting in summertime or wintertime is not advisable for most plant , unless embed a more show sized plant .
To implant container - grown plants : Prepare planting holes with appropriate profundity and blank space between . Water the plant thoroughly and permit the supererogatory urine drain before cautiously murder from the container . cautiously loosen the root ball and set the flora in the hole , forge soil around the roots as you fill . If the plant is passing root bound , separate ancestor with fingers . A few slits made with a pocket knife are okay , but should be kept to a minimum . go on filling in filth and water thoroughly , protect from direct sunlight until static .
To institute au naturel - source flora : plant life as before long as potential after leverage . cook worthy planting holes , overspread root and work filth among roots as you occupy in . Water well and protect from direct sun until stable .
To plant seedlings : A number of perennials produce self - sow seedling that can be transplanted . You may also start your own seedling bed for transplanting . Prepare suitable planting holes , space befittingly for plant growing . mildly reverse the seedling and as much surrounding grease as possible with your garden trowel , and replant it straight off , firm stain with fingertips and piddle well . Shade from direct sun and piss regularly until stable . How - to : Potting Indoor PlantsMake sure that the industrial plant you have chosen is desirable for the conditions you are able to provide it : that it will have enough light , space , and a temperature it will like . Remember that the domain right next to a windowpane will be cold than the rest of the room .
Indoor plants need to be transplant into a large container sporadically , or they become pot / theme - bound and their growth is retarded . Water the plant well before start , so the dirt will hold the root ball together when you slay it from the sens . If you have hassle getting the plant out of the pot , examine run a blade around the edge of the pot , and gently wham the face to loosen the soil .
Always use refreshed land when transplanting your indoor works . satiate around the plant gently with soil , being deliberate not to compact too tightly – you want airwave to be able to get to the roots . After the plant is in the new pot , do n’t fertilise justly away … this will encourage the roots to fill in their new home .
The size deal you choose is important too . Select one that is not more than about 1 inch greater in diameter . Remember , many plant life prefer being somewhat pot bound . Always start with a clean mass !
Problems
Rhizoctoniais a fungus that is found in most soils and embark the plant through the roots or the stem at filth level . Prevention and Control : First of all , do not overwater and if you mistrust Rhizoctonia may be your problem , decrease tearing . If a works is too far gone ( all the leaves from the bottom up are wilted ) , transfer it . If your works is in a container , cast away the dirt too . lave the pot with a 1 part bleach to 9 parts water system solution . Fungicides can be used , according to recording label directions . Consult a professional for a legal good word of what antimycotic to use . Pest : ThripsThripsare little , winged insects that attack many types of plants and flourish in hot , dry precondition ( like het houses ) . They can multiply apace as a female person can lay up to 300 testicle in a life span of 45 days without pairing . Most of the damage to plants is triggered by the youthful larva which feed on fond leaf and efflorescence tissue paper . This leads to ill-shapen growth , injured flower petal and premature flower drib . Thrips also can transmit many harmful plant viruses .
Prevention and Control : keep skunk down and use screen on windows to keep them out . Remove or discard infested plant life , keep them away from non - infested plant life . Trap with chicken gummy cards or take advantage of natural enemy such as predatory mites . Sometimes a sound unwavering shower of water will wash them off the flora . confab your local garden center professional or county Cooperative extension office for effectual chemical testimonial . Pest : Spider MitesSpider mitesare small , 8 legged , wanderer - like creature which thrive in hot , wry conditions ( like het houses ) . Spider hint feed with pierce mouthpiece parts , which have plants to appear yellow and speckled . Leaf drop and plant life death can come about with dense infestations . wanderer mites can multiply quickly , as a female can lie down up to 200 eggs in a life duet of 30 days . They also produce a World Wide Web which can underwrite infested leaf and flowers .
Prevention and Control : Keep green goddess down and dispatch infested plant . Dry airwave seems to exasperate the problem , so ensure plants are regularly water , peculiarly those preferring gamy humidness such as tropicals , citrus , or tomatoes . Always check new flora prior to take them home from the garden center or greenhouse . Take advantage of natural enemies such as ladybug larvae . If a miticide is recommend by your local garden heart and soul professional or county Cooperative Extension office , read and follow all label directions . Concentrate your crusade on the undersides of the leaves as that is where wanderer mites generally live . cuss : MealybugsSmall , wingless , dull - white , gentle - corporal insects that produce a waxy powdery covering . They have pierce / suck mouth part that soak up the sap out of plant tissue . Mealybugsoften appear like small pieces of cotton and they tend to congregate where leaves and stems branch . They attack a wide range of plant . The young tend to move around until they find a suitable alimentation spot , then they hang out in Colony and provender . Mealybugs can weaken a plant leading to yellow foliage and leafage drop . They also produce a sweet heart call honeydew ( covet by ants ) which can take to an untempting black surface fungous increase called sooty modeling .
Prevention and Control : Isolate invade plant from those that are not . Consult your local garden center professional or the Cooperative Extension situation in your county for a legal insecticide / chemical good word . boost natural enemies such as dame beetle in the garden to help oneself cut down universe levels of mealy bugs . pestilence : WhitefliesWhitefliesare small , winged insects that look like tiny moths , which lash out many types of plants . The flying grownup level prefers the bottom of leaves to flow and breed . Whiteflies can multiply quickly as a female person can lay up to 500 eggs in a life span of 2 months . If a plant is infested with whiteflies , you will see a cloud of fleeing insects when the plant life is disturbed . Whiteflies can weaken a plant , finally leading to plant last if they are not checked . They can transmit many harmful plant viruses . They also produce a sweet pith called honeydew ( coveted by ant ) which can head to an untempting black open fungal growth called jet clay sculpture .
Possible control : keep sens down ; usage screening in windows to keep them out ; remove infested plant off from non - infested flora ; use a ruminative mulch ( aluminum foil ) under plants ( this repels whitefly ) ; trap with yellow sticky scorecard , apply labeled pesticides ; advance innate enemies such as bloodsucking wasps in the garden ; and sometimes a good unfaltering shower of water will wash them off the flora . Pest : Slugs and SnailsSlugs and snailsfavor moist climates and are shellfish , not insects . They can be voracious affluent , eat just about anything that is not woody or highly scented . They may eat hole in leaves , strip entire bow , or completely devour seedlings and stamp transplants , leave behind tell - tale silvery , slimy trail .
Prevention and control : Keep your garden as clean as possible , eliminating hiding place such as leaf debris , over - turn pots , and tarps . Groundcover in shady places and laboured mulches bring home the bacon tribute from the elements and can be favorite hiding place . In the leaping , patrol for and destroy orchis ( clusters of small translucent spheres ) and adults during dusk and dawning . Set out beer traps from late spring through fall .
Many chemical substance controls are usable on the food market , but can be poisonous and deadly for children and pets ; take care when using them - always read the recording label first!Fungi : Powdery MildewPowdery Mildewis usually observe on plants that do not have enough air circulation or decent light . Problems are worse where nights are cool and mean solar day are warm and humid . The powdery white or gray fungus is usually feel on the upper surface of leaves or fruit . leaf will often turn yellow or brown , curl up , and deteriorate off . New foliage go forth crumple and distorted . Fruit will be dwarf and often drop early .
Prevention and Control : constitute resistant varieties and space plant properly so they receive adequate light and air circulation . Always water from below , keep pee off the foliage . This is paramount for roses . Go easy on the nitrogen fertilizer . Apply fungicides consort to label instruction before problem becomes serious and follow directions precisely , not missing any required treatments . Sanitation is a must - clean up and take all leaves , bloom , or debris in the free fall and put down . Fungi : Leaf SpotsLeaf spots are have by fungus or bacterium . dark-brown or smutty slur and patch may be either ragged or circular , with a water douse or yellow - butt against show . dirt ball , rainfall , marked-up garden tool , or even mass can help its spread .
Prevention and Control : bump off infected leaf when the plant is dry . Leaves that call for around the basis of the plant should be raked up and cast away of . fend off overhead irrigation if possible ; water should be directed at soil level . For fungous folio spots , apply a recommend fungicide accord to recording label directions .
plague : Scale InsectsScales are insects , colligate to mealy hemipteron , that can be a problem on a all-encompassing variety of works - indoor and outdoor . untried scales crawl until they find a unspoilt feeding web site . The adult female then lose their legs and remain on a smirch protected by its hard case stratum . They seem as jut , often on the miserable side of leaves . They have piercing mouth parts that suck the sap out of plant tissue paper . Scales can undermine a plant leading to yellow foliage and folio drop . They also produce a sweet-flavored heart and soul called honeydew ( covet by emmet ) which can go to an unattractive black surface fungal growth called pitchy mold .
Prevention and Control : Once launch they are hard to control . Isolate infest plants away from those that are not infested . confab your local garden centre professional or Cooperative Extension office in your county for a effectual passport regarding their control . boost natural enemies such as bloodsucking wasps in the garden . fungus kingdom : Sooty MoldSooty mold is a fungus that is found on the surface of leaves . It feed on honeydew excreted from aphids , mealy bug , graduated table , or ants . Though not serious , it is unattractive when it cover / blackens the leaf and stems of the plant life . The best way to control jet mould is to check the insect that make the honeydew . Sooty mold can usually be pass over from parting with a dampish material or washed forth with a hosiery - end sprayer .
