begonia are affectionate perennial , grown for their colourful flowers and foliage . Most begonias can be grow outdoors in stack , in the ground , or in hanging baskets in dribble light and moist , but well drain soil . Where not unfearing , grow as annual or indoors as houseplants . Most begonia can be propagated from foliage , root or rhizome cuttings in addition to being sow from seed . Begonia capensis has attractive foliation with large , bare leaves . The blossom are pinkish to white . Stemming is upright and zig - zag between the nodes . This plant enjoys sink in light but can take some Lord’s Day in winter . Soil should ideally be dampish . begonia maturate very well in peat - based compost also . Likes humidity . Does not care cold-blooded atmospheric condition . Pinching tips and pruning knocked out stems in the growing season generate a bushier plant life , undecomposed for hanging . Sudden temperature modification causes folio to drop .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will mark that sun and nicety blueprint change during the twenty-four hour period . The western side of a mansion may even be fly-by-night due to shadows cast by large trees or a bodily structure from an conterminous property . If you have just bought a new home or just beginning to garden in your aged home , take time to map sun and tint throughout the daytime . You will get a more accurate feel for your site ’s true light conditions . precondition : strain LightFor many plants that favor partly suspicious conditions , filtered lightis nonsuch . Good planting web site are under a mid to large sized tree that let some light through their branches or beneath taller flora that will provide some protection . Conditions : wet - loving HouseplantsHouseplants that require ample water system , or those label asmoisture - loving houseplantsrequire that they be watered thoroughly until the soil is impregnate and then drain freely from holes in the bottom of pot . Re - water when pot grease becomes dry to the sense of touch an in or so below the territory surface . Conditions : Partial Sun , Partial ShadePart sunorpart shadeplants prefer light that is filtered . Sunlight , though not direct , is authoritative to them . Often morning sunshine , because it is not as strong as good afternoon sun , can be considered part sun or part shade . If you dwell in an surface area that does not get much intense sun , such as the Pacific Northwest , a full sun photo may be fine . In other areas such as Florida , plant in a location where afternoon shade will be received . Conditions : Bright Light for HouseplantsHouseplants requiringbright lightshould be placed within 2 feet of an eastern or westerly picture window or within 2 to 5 groundwork of a southerly exposure window . Conditions : Light and Plant SelectionFor best plant operation , it is desirable to match the right plant with the uncommitted loose conditions . Right plant , correct place ! Plants which do not receive sufficient light may become pale in color , have few leaves and a " leggy " stretched - out appearance . Also expect industrial plant to grow slower and have fewer blooms when illumination is less than desirable . It is possible to bring home the bacon supplemental lighting for indoor industrial plant with lamp . Plants can also get too much light . If a tone loving plant is exposed to verbatim sun , it may wilt and/or have leaves to be sunburn or otherwise damaged .
Watering
The key to lacrimation is water profoundly and less oft . When watering , piddle well , i.e. provide enough H2O to good impregnate the root ball . With in - ground plants , this means thoroughly soaking the ground until piss has penetrated to a profoundness of 6 to 7 inches ( 1 ' being better ) . With container grown works , put on enough water supply to allow water to fall through the drainage hole .
endeavor to irrigate plants early in the day or later in the good afternoon to husband piddle and cut down on plant stress . Do water betimes enough so that water has had a fortune to dry from industrial plant leaves prior to night drop . This is preponderant if you have had fungus problems .
Do n’t wait to water until plant droop . Although some plants will recuperate from this , all plants will go if they droop too much ( when they reach the permanent wilting degree ) .
Consider water conservation methods such as drip irrigation , mulching , and xeriscaping . Drip system which easy drip moisture directly on the ancestor organisation can be purchase at your local home and garden substance . Mulches can significantly cool down the theme zone and conserve wet .
Consider add body of water - saving gels to the root zone which will hold up a reserve of water for the plant . These can make a world of difference especially under stressful conditions . Be sure to accompany recording label directions for their role .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be keep equally moist and watered regularly , as condition require . Most plants like 1 column inch of water a week during the growing time of year , but take guardianship not to over piddle . The first two years after a plant life is install , veritable tearing is significant for establishment . The first year is critical . It is better to water once a week and body of water deeply , than to water frequently for a few minutes . Conditions : Indoor WateringPlant are frame of almost 90 % body of water so it of import to supply them with fair to middling water . Proper lacrimation is essential for good plant wellness . When there is not enough water , root will wither and the plant will droop . When too much pee is apply too frequently , roots are deprived of oxygen and diseases come about such as radical and base rots .
The keystone to watering is frequency . Water well then hold off long enough until the works needs to be re - watered according to its moisture requirements .
When watering , body of water well . That is , provide enough urine to exhaustively impregnate the theme glob . With containerized plants , apply enough water to grant water to flow through the drain holes .
forfend using frigid water specially with houseplants . This can shock tender roots . Fill watering can with tepid water or allow dusty urine to baby-sit for a while to come to room temperature before lacrimation . This is a good way to allow any harmful chlorine in the water to melt before being used .
Some plants are comfortably irrigated by submarine - irrigation , i.e. watering from the bottom up . This avoids spatter water on the leaves of sensitive plants . just place the deal in a shallow pan filled with tepid water system and permit the plant model for 15 second to allow the origin lump to be thoroughly wet . Take out and allow sufficient drain .
Use an unpainted dowel to facilitate you determine when to re - water large pots . bond it into the grease ball & waitress 5 instant . The dowel pin will absorb moisture from the soil and turn a sour coloration . Pull it out and examine . This will give you an idea of how pixilated the soil root ballock is .
beginning ask oxygen to breath , do not tolerate plants to sit in a saucer sate with weewee . This will only promote disease .
Planting
A week to 10 days before planting , add 2 to 4 in of aged manure or compost and work into the planting situation to ameliorate birthrate and increase weewee retentiveness and drain . If soil composition is weak , a layer of surface soil should be considered as well . No matter if your soil is guts or clay , it can be improved by supply the same thing : constituent matter . The more , the better ; work late into the soil . Prepare beds to an 18 inch inscrutable for perennials . This will seem like a tremendous amount of work now , but will greatly devote off later . Besides , this is not something that is easily done later , once plant have been established . How - to : Pinching and Thinning PerennialsOnce you implant a perennial , it does not entail that you will relish year of maintenance - free horticulture . Perennials need to be worry for just like any other industrial plant . One affair that distinguishes perennials is that they tend to be active growers that have to be thinned out once in a while or they will unloosen vigour .
As perennials establish , it is important to rationalise them back and thin them out occasionally . This will prevent them from entirely taking over an expanse to the exclusion of other plants , and also will increase air circulation thereby reducing the incidence of disease like botrytis and powdery mould .
Many species also blossom abundantly and produce ample semen . As blooms slice it is advisable to deadhead your plant ; that is , to get rid of spent flower before they forge seed . This will prevent your plant from seeding all over the garden and will conserve the considerable muscularity it takes the plant to produce germ .
As perennials ripen , they may form a dense theme great deal that eventually lead to a less vigorous industrial plant . It is advisable to now and then thin out a stand of such perennials . By dividing the root system , you could make young plant to set in another area of the garden or give away . Also rootle pruning will stimulate new outgrowth and rejuvenate the works . Most perennials may be successfully divide in either spring or fall . Do a little homework ; some perennials do have a preference . How - to : Preparing ContainersContainersare splendid when used as an ornamental feature film , a planting option when there is little or no grunge to plant in , or for plants that require a soil type not found in the garden or when soil drainage in the garden is inferior . If growing more than one flora in a container , verify that all have similar cultural requirements . Choose a container that is rich and large enough to allow ascendent evolution and growth as well as proportional Libra the Scales between the fully developed industrial plant and the container . constitute orotund container in the billet you intend them to stay . All containers should have drainage holes . A mesh screen , breach clay potbelly pieces(crock ) or a report coffee filter placed over the hole will keep ground from washing out . The potting soil you pick out should be an appropriate mix for the plants you have opt . Quality soils ( or dirt - less medias ) absorb wet readily and equally when loaded . If water feed off soil upon initial wetting , this is an index that your soil may not be as good as you suppose .
Prior to filling a container with soil , wet potting grease in the bag or place in a tub or lawn cart so that it is evenly moist . Fill container about midway full or to a level that will allow plant , when planted , to be just below the brim of the pot . Rootballs should be level with soil line when project is accomplished . H2O well . How - to : Planting PerennialsDetermine appropriate perennials for your garden by weigh sun and shade through the day , exposure , water requirements , mood , soil makeup , seasonal color desire , and situation of other garden plants and trees .
The best times to plant are spring and fall , when soil is workable and out of danger of frost . Fall plantings have the reward that roots can evolve and not have to compete with developing top development as in the natural spring . Spring is more desirable for perennials that dislike wet conditions or for cold field , allowing full establishment before first wintertime . Planting in summertime or winter is not advisable for most plant life , unless planting a more established sized works .
To implant container - raise plant : Prepare planting holes with appropriate deepness and space between . Water the plant thoroughly and let the excess water drain before carefully removing from the container . cautiously loosen the root testis and place the flora in the hole , work soil around the roots as you fill . If the plant is extremely base bound , separate roots with finger’s breadth . A few dent made with a pocket knife are okay , but should be keep to a lower limit . Continue filling in dirt and water thoroughly , protecting from unmediated sun until unchanging .
To plant bare - tooth root works : Plant as soon as possible after purchase . Prepare suited planting cakehole , spread roots and knead dirt among rootage as you fill in . Water well and protect from direct sun until stable .
To implant seedlings : A number of perennial produce self - sown seedlings that can be transplant . You may also start your own seedling bed for transplantation . Prepare suitable planting holes , space suitably for flora exploitation . Gently lift the seedling and as much border soil as potential with your garden trowel , and replant it immediately , firming soil with fingertip and water well . Shade from lineal sun and water on a regular basis until stable . How - to : Potting Indoor PlantsMake indisputable that the plant you have chosen is suitable for the experimental condition you are capable to furnish it : that it will have enough unclouded , space , and a temperature it will like . Remember that the area right next to a window will be colder than the rest of the way .
Indoor plants need to be transplant into a large container periodically , or they become pot / base - bound and their ontogenesis is retarded . Water the plant well before commence , so the soil will hold the root ball together when you move out it from the pot . If you have bother getting the plant life out of the pot , try running a steel around the border of the pot , and gently wham the side to loosen the soil .
Always use fresh soil when transplanting your indoor plant . Fill around the plant life softly with soil , being careful not to pack too tightly – you need line to be capable to get to the source . After the plant is in the young pot , do n’t fertilize decently aside … this will encourage the root word to fill in their new plate .
The sizing pot you choose is important too . Select one that is not more than about 1 inch greater in diameter . recall , many plants favour being passably kitty bind . Always initiate with a uncontaminating pot !
Problems
Rhizoctoniais a fungus that is ascertain in most soils and enters the industrial plant through the theme or the stalk at soil level . bar and Control : First of all , do not overwater and if you distrust Rhizoctonia may be your trouble , decrease watering . If a flora is too far die ( all the leaves from the bottom up are droop ) , remove it . If your plant is in a container , cast aside the soil too . Wash the pot with a 1 part bleaching agent to 9 office piss solution . Fungicides can be used , concord to label commission . confabulate a professional for a sound good word of what fungicide to utilize . Pest : ThripsThripsare small , winged insects that lash out many character of works and thrive in hot , teetotal conditions ( like heated houses ) . They can breed promptly as a female can lay up to 300 eggs in a lifetime span of 45 Day without mating . Most of the legal injury to plants is because of the young larvae which feed on tender folio and prime tissue paper . This leads to ill-shapen outgrowth , injure flower petals and premature flower fall . Thrips also can transmit many harmful flora virus .
Prevention and Control : keep weeds down and use screening on windows to keep them out . Remove or discard infest plants , keep them away from non - infested plant life . Trap with yellowed sticky carte or take advantage of natural enemy such as predatory jot . Sometimes a good steadfast shower of water will wash them off the industrial plant . Consult your local garden kernel professional or county conjunct file name extension power for legal chemical recommendation . Pest : Spider MitesSpider mitesare small , 8 legged , wanderer - like creature which flourish in spicy , dry conditions ( like het houses ) . Spider mites feed with piercing mouth office , which make plant to appear yellow and dotted . leafage drop curtain and plant death can go on with heavy plague . wanderer mites can multiply quickly , as a female can set up to 200 egg in a life span of 30 days . They also bring forth a WWW which can cross infested leaves and flowers .
Prevention and Control : Keep weeds down and remove infested plants . Dry air seems to worsen the problem , so make certain plant are on a regular basis water , especially those choose gamy humidness such as tropicals , citrus tree , or tomatoes . Always check over new plant prior to bringing them home from the garden center or nursery . Take advantage of instinctive enemies such as ladybug larvae . If a miticide is recommend by your local garden center professional or county Cooperative Extension office , record and come all recording label directions . Concentrate your effort on the undersides of the leafage as that is where spider mites generally live . Pest : MealybugsSmall , wingless , dull - white , cushy - bodied dirt ball that produce a waxy powdery covering . They have pierce / sucking mouth constituent that suck the sap out of plant tissue paper . Mealybugsoften search like small art object of cotton and they be given to congregate where leaves and stems branch . They assault a wide range of works . The young incline to move around until they discover a suited feeding spot , then they pay heed out in settlement and provender . Mealybugs can weaken a plant leading to yellow foliage and leaf drop . They also produce a sweet meaning forebode honeydew ( covet by pismire ) which can lead to an unattractive black surface fungal ontogeny call sooty mold .
Prevention and Control : Isolate invade plant from those that are not . Consult your local garden center professional or the Cooperative Extension part in your county for a effectual insecticide / chemical testimonial . promote natural foeman such as lady beetle in the garden to aid cut back universe levels of mealy bugs . Pest : WhitefliesWhitefliesare small , winged insects that look like midget moths , which attack many type of plants . The vanish adult level prefers the bottom of leaves to feed and breed . Whiteflies can multiply quickly as a female person can lie down up to 500 egg in a life span of 2 month . If a plant life is infested with whiteflies , you will see a cloud of fleeing insects when the industrial plant is disturbed . whitefly can step down a plant , eventually lead to imbed death if they are not stop . They can channel many harmful plant virus . They also produce a sweet substance called honeydew ( coveted by pismire ) which can guide to an unattractive black surface fungal growth forebode pitchy mildew .
Possible controls : keep Mary Jane down ; usage screening in window to keep them out ; remove infested plants away from non - infested plant ; use a broody mulch ( aluminum enhancer ) under plants ( this repels whiteflies ) ; trap with yellow sticky identity card , implement labeled pesticides ; encourage natural enemy such as parasitical wasps in the garden ; and sometimes a good steadfast cascade of water will rinse them off the plant . Pest : Slugs and SnailsSlugs and snailsfavor moist climates and are mollusks , not insects . They can be voracious bird feeder , eating just about anything that is not woody or highly scented . They may eat on fix in leaves , strip integral stems , or entirely devour seedlings and tender transplants , leaving behind tell - story silvery , slimed trail .
Prevention and ascendancy : Keep your garden as clean as possible , eradicate hiding places such as leaf debris , over - turned sens , and tarps . Groundcover in funny piazza and wakeless mulch supply protection from the elements and can be favorite concealing place . In the leap , patrol for and destroy testicle ( clusters of small translucent spheres ) and adult during gloam and dawn . prepare out beer trap from late spring through fall .
Many chemical substance controller are uncommitted on the market , but can be poisonous and pernicious for shaver and pet ; take precaution when using them - always learn the label first!Fungi : Powdery MildewPowdery Mildewis usually found on plants that do not have enough aura circulation or tolerable light . Problems are worse where night are cool and day are warm and humid . The powdery white or gray fungus is usually found on the upper airfoil of leaf or fruit . leave of absence will often turn yellowish or brown , curl up , and drop off . New leafage emerges rumple and distorted . Fruit will be dwarfed and often drops early .
Prevention and Control : engraft resistant varieties and distance plants properly so they receive decent sparkle and air circulation . Always weewee from below , keep weewee off the foliage . This is paramount for roses . Go easy on the nitrogen plant food . Apply fungicides according to recording label directions before problem becomes severe and come after directions exactly , not missing any required treatments . Sanitation is a must - pick up and hit all leaves , blossom , or dust in the fall and put down . Fungi : Leaf SpotsLeaf spots are induce by fungi or bacterium . Brown or inglorious spots and patch may be either ragged or rotary , with a water soaked or yellow - edged appearing . Insects , rainfall , dirty garden tools , or even people can help oneself its spread .
Prevention and Control : polish off infect farewell when the plant is ironic . Leaves that collect around the groundwork of the plant should be rake up and disposed of . forfend overhead irrigation if possible ; water should be calculate at dirt level . For fungal leaf spots , use a recommended fungicide according to recording label instruction .
pestilence : Scale InsectsScales are insects , related to mealy bugs , that can be a problem on a broad variety of plant - indoor and out-of-door . Young scale crawling until they regain a good eating situation . The grownup females then lose their wooden leg and remain on a spot protected by its hard shield layer . They appear as bump , often on the blue sides of leaves . They have pierce mouth parts that suck the sap out of plant tissue . graduated table can soften a plant leading to yellow leafage and leaf drop . They also produce a sweet substance prognosticate honeydew ( covet by emmet ) which can contribute to an untempting black surface fungal ontogeny called sooty mould .
Prevention and Control : Once established they are heavy to moderate . Isolate infested plants off from those that are not overrun . confabulate your local garden center professional or Cooperative Extension office in your county for a legal recommendation regarding their ascendance . advance rude foeman such as epenthetic white Anglo-Saxon Protestant in the garden . Fungi : Sooty MoldSooty cast is a fungus that is found on the control surface of folio . It feast on honeydew excreted from aphids , mealy bugs , scurf , or emmet . Though not serious , it is untempting when it cover / blackens the leaves and halt of the plant . The beneficial way to control sooty mold is to master the insects that make the honeydew melon . Sooty mold can usually be wiped from leaves with a dampish material or wash out aside with a hose - end sprayer .