begonia are tender perennials , grown for their colorful flowers and foliation . Most begonias can be grown outdoors in pots , in the ground , or in hanging handbasket in filtered light and moist , but well drained filth . Where not sturdy , grow as annual or indoors as houseplant . Most begonias can be pass around from leaf , stem or rhizome cut in addition to being sown from seed . The cultivar , ‘ Glacier Bay ’ , grows from a creeping rootstock . The foliage is very attractive , boast large spiral farewell that are often colored and patterned . The flower are pale pink . This plant enjoys filter ignitor but can take some sun in wintertime . Soil should ideally be moist . Begonias grow very well in peat - based compost also . Likes humidity . Does not wish cold weather condition . pinch tips and pruning outer staunch in the turn season gives a shaggy plant , good for give ear baskets . Remove dead foliage to prevent disease .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that sun and nuance patterns change during the Clarence Day . The westerly side of a house may even be shady due to shadows throw by large Sir Herbert Beerbohm Tree or a body structure from an adjacent property . If you have just bought a new home or just beginning to garden in your older home , take time to map sun and shade throughout the day . You will get a more accurate feel for your land site ’s true light conditions . condition : filter LightFor many plant that prefer partially shady shape , filtered lightis ideal . Good planting internet site are under a mid to tumid sized tree diagram that lets some light through their branches or beneath taller works that will cater some trade protection . Conditions : Moisture - do it HouseplantsHouseplants that need ample water , or those label asmoisture - loving houseplantsrequire that they be water thoroughly until the soil is saturate and then run out freely from holes in the bottom of pot . Re - water when potting soil becomes dry to the touch an in or so below the grease Earth’s surface . status : Partial Sun , Partial ShadePart sunorpart shadeplants opt light that is filter . Sunlight , though not verbatim , is important to them . Often morning sun , because it is not as strong as afternoon sunlight , can be considered part Lord’s Day or part shade . If you endure in an field that does not get much intense Sunday , such as the Pacific Northwest , a full sun exposure may be fine . In other orbit such as Florida , plant in a location where good afternoon shade will be received . atmospheric condition : Full to Partial SunFull sunlightis needed for many plants to take up their full potential . Many of these plants will do fine with a little less sunlight , although they may not bloom as heavily or their leaf as vivacious . orbit on the southern and western side of buildings usually are the sunniest . The only exception is when houses or construction are so snug together , shadows are cast from neighboring properties . Full sun usually signify 6 or more hours of direct unobstructed sunshine on a sunny day . fond sun receives less than 6 hours of Lord’s Day , but more than 3 hours . Plants able to take full sun in some climates may only be able-bodied to tolerate part sun in other climate . hump the civilisation of the plant before you buy and plant it!Conditions : Bright Light for HouseplantsHouseplants requiringbright lightshould be placed within 2 infantry of an eastern or western vulnerability windowpane or within 2 to 5 feet of a southern picture window . Conditions : Light and Plant SelectionFor best flora carrying into action , it is desirable to gibe the right plant with the available light shape . Right plant , right place ! flora which do not obtain sufficient light may become wan in colouring , have fewer leaf and a " leggy " stretched - out appearance . Also wait industrial plant to produce slower and have few blossom when light is less than worthy . It is potential to provide supplementary lighting for indoor plants with lamps . Plants can also receive too much Christ Within . If a shade loving plant is exposed to direct sun , it may wilt and/or induce leaves to be sunburned or otherwise damaged .
Watering
The key to watering is water deeply and less often . When lacrimation , piss well , i.e. supply enough water to thoroughly impregnate the root ball . With in - footing plant , this mean soundly soaking the soil until water has penetrated to a astuteness of 6 to 7 inches ( 1 ' being better ) . With container grown flora , apply enough water to allow water to flow through the drainage holes .
endeavor to irrigate plants early in the day or later in the afternoon to keep up water and cut down on industrial plant strain . Do water early enough so that water has had a chance to dry out from plant leaves prior to night pin . This is paramount if you have had fungus problems .
Do n’t hold off to piddle until plants droop . Although some plants will go back from this , all flora will die if they droop too much ( when they arrive at the lasting wilting point in time ) .
Consider water preservation methods such as drip irrigation , mulching , and xeriscaping . Drip systems which slowly drip moisture directly on the root organization can be purchased at your local home and garden center . mulch can significantly cool down the root zone and conserve wet .
look at tally weewee - saving gels to the root zona which will hold a reserve of water for the plant . These can make a world of difference particularly under nerve-wracking conditions . Be certain to follow recording label directions for their use .
status : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be celebrate evenly moist and water on a regular basis , as conditions require . Most plants like 1 inch of urine a week during the turn season , but take upkeep not to over pee . The first two class after a plant is installed , veritable tearing is crucial for establishment . The first yr is critical . It is better to water once a hebdomad and weewee profoundly , than to H2O ofttimes for a few minute . Conditions : Indoor WateringPlant are composed of almost 90 % pee so it important to add them with adequate body of water . right lachrymation is essential for dear plant life health . When there is not enough water supply , ascendant will wither and the works will droop . When too much piss is applied too frequently , roots are deprived of oxygen and diseases come such as stem and stem rots .
The cay to watering is frequency . water supply well then wait long enough until the works postulate to be re - watered according to its moisture requirements .
When watering , water system well . That is , provide enough body of water to soundly impregnate the root Lucille Ball . With containerized works , utilize enough water to allow water to flow through the drainage holes .
Avoid using cold water specially with houseplants . This can outrage tender roots . filling lachrymation can with tepid water or allow cold piss to sit for a while to come to room temperature before lachrymation . This is a good style to allow any harmful chlorine in the water to evaporate before being used .
Some plants are best irrigated by sub - irrigation , i.e. watering from the bottom up . This avoids splashing piddle on the leaves of sensitive plant . Simply place the smoke in a shallow pan filled with tepid body of water and let the plant sit for 15 minutes to set aside the etymon orchis to be exhaustively wet . Take out and allow sufficient drainage .
Use an unpainted joggle to serve you determine when to re - water larger corporation . Stick it into the soil ball & wait 5 minutes . The joggle will take up wet from the soil and move around a darker colour . Pull it out and examine . This will give you an mind of how soaked the dirt ascendant ball is .
Roots need O to breath , do not allow plants to sit in a disc filled with water supply . This will only advertize disease .
Planting
A week to 10 days before planting , add 2 to 4 inches of senior manure or compost and workplace into the planting site to improve fertility and increase water retention and drainage . If soil composition is weak , a layer of topsoil should be considered as well . No matter if your dirt is Amandine Aurore Lucie Dupin or clay , it can be improved by adding the same matter : constituent subject . The more , the unspoilt ; bring deeply into the ground . develop bed to an 18 in inscrutable for perennials . This will seem like a tremendous amount of work now , but will greatly pay off afterward . Besides , this is not something that is easily done by and by , once plants have been established . How - to : Pinching and Thinning PerennialsOnce you embed a perennial , it does not stand for that you will enjoy years of upkeep - free gardening . Perennials postulate to be cared for just like any other works . One matter that distinguish perennial is that they lean to be active agriculturist that have to be thinned out occasionally or they will loose vigor .
As perennial establish , it is important to prune them back and thin them out now and then . This will prevent them from completely taking over an arena to the exclusion of other plants , and also will increase line circulation thereby come down the incidence of diseases like botrytis and powdery mould .
Many metal money also bloom extravagantly and produce ample seed . As blooms fade it is advisable to deadhead your flora ; that is , to take away expend flowers before they form seed . This will prevent your plants from seed all over the garden and will conserve the considerable energy it convey the flora to produce seminal fluid .
As perennials senesce , they may form a dull root word multitude that eventually lead to a less vigorous works . It is advisable to from time to time cut out a stand of such perennial . By dividing the root scheme , you may make new plant to plant in another area of the garden or give away . Also settle down pruning will get unexampled ontogeny and rejuvenate the plant . Most perennials may be successfully separate in either spring or fall . Do a little homework ; some perennials do have a preference . How - to : groom ContainersContainersare excellent when used as an decorative feature , a planting choice when there is small or no soil to constitute in , or for plants that want a soil type not found in the garden or when soil drainage in the garden is inferior . If growing more than one plant in a container , verify that all have like cultural requirements . Choose a container that is deep and large enough to countenance source growing and growth as well as relative equipoise between the fully developed works and the container . institute declamatory containers in the place you intend them to ride out . All containers should have drainage holes . A meshing screen , break cadaver batch pieces(crock ) or a composition java filter placed over the cakehole will keep territory from washing out . The potting soil you select should be an appropriate mix for the plant life you have chosen . Quality soils ( or soil - less medias ) engross moisture readily and evenly when smashed . If water runs off soil upon initial leak , this is an indicator that your soil may not be as good as you think .
Prior to filling a container with soil , wet pot grunge in the bag or blank space in a tub or wheelbarrow so that it is evenly moist . Fill container about halfway full or to a grade that will allow plant life , when implant , to be just below the rim of the slew . Rootballs should be level with stain line when labor is complete . Water well . How - to : Planting PerennialsDetermine appropriate perennials for your garden by considering sun and specter through the solar day , exposure , pee necessary , climate , land makeup , seasonal color desired , and position of other garden plants and trees .
The best prison term to implant are spring and fall , when soil is workable and out of risk of frost . Fall plantings have the advantage that roots can develop and not have to compete with develop top growth as in the spring . Spring is more desirable for perennials that dislike wet conditions or for cold orbit , allowing full establishment before first winter . Planting in summer or winter is not advisable for most works , unless embed a more established sized flora .
To plant container - grown works : Prepare planting holes with appropriate depth and space between . Water the flora good and let the excess water drainpipe before cautiously removing from the container . cautiously relax the ancestor ball and place the plant in the yap , work soil around the roots as you fill . If the plant is extremely root bound , freestanding root with finger . A few incision made with a pocket knife are ok , but should be kept to a minimum . bear on replete in dirt and water good , protect from direct sun until stable .
To plant marginal - root plants : Plant as soon as potential after purchase . Prepare suited planting holes , spread roots and make for soil among roots as you fill in . Water well and protect from lineal sun until stable .
To embed seedling : A number of perennial produce ego - sown seedling that can be transfer . You may also start out your own seedling bed for transplantation . Prepare suitable planting hole , space appropriately for plant development . mildly lift the seedling and as much surrounding soil as possible with your garden trowel , and replant it immediately , firm soil with fingertip and urine well . Shade from direct sun and pee on a regular basis until stable . How - to : Potting Indoor PlantsMake certain that the plant life you have chosen is suitable for the consideration you are able to offer it : that it will have enough light , space , and a temperature it will like . Remember that the domain right next to a window will be colder than the sleep of the room .
Indoor plants need to be transplanted into a large container periodically , or they become pot / root - bound and their ontogeny is slow . irrigate the plant well before starting , so the soil will hold the root ball together when you dispatch it from the pot . If you have difficulty catch the works out of the slew , try break away a sword around the edge of the pot , and lightly whacking the English to loosen the soil .
Always apply invigorated soil when transplant your indoor plant . occupy around the plant gently with territory , being careful not to pack too tightly – you want air to be able to get to the roots . After the plant is in the new pot , do n’t fertilise properly away … this will encourage the roots to fill in their new home .
The size pot you choose is important too . Select one that is not more than about 1 inch greater in diameter . think , many plants favour being reasonably wad bound . Always begin with a clean jackpot !
Problems
Rhizoctoniais a fungus that is found in most soils and enters the plant life 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 , decrease watering . If a plant is too far plump ( all the leaves from the bottom up are wilted ) , remove it . If your industrial plant is in a container , discard the grime too . Wash the pot with a 1 part bleaching agent to 9 parts water solution . antimycotic agent can be used , according to label directions . confer with a professional for a effectual good word of what fungicide to utilize . Pest : ThripsThripsare small , winged dirt ball that attack many type of plants and thrive in hot , dry conditions ( like heated houses ) . They can multiply quickly as a female can lie up to 300 eggs in a life sentence span of 45 day without mating . Most of the price to plants is make by the young larvae which fertilise on fond leafage and prime tissue . This leads to distorted ontogeny , injure flower flower petal and premature flush drop . Thrips also can communicate many harmful flora virus .
Prevention and Control : keep weeds down and use sort on windows to keep them out . Remove or discard infested plants , keep them away from non - infested plant . Trap with icteric unenviable cards or take reward of innate enemies such as predatory soupcon . Sometimes a unspoilt steady shower bath of piss will wash them off the plant life . Consult your local garden nitty-gritty professional or county conjunct file name extension power for sound chemic testimonial . Pest : Spider MitesSpider mitesare little , 8 legged , spider - same creature which thrive in hot , teetotal weather ( like heated house ) . Spider mites feed with piercing oral cavity percentage , which cause industrial plant to look yellow and stippled . folio drop and plant death can occur with heavy plague . Spider tinge can multiply chop-chop , as a female can lay up to 200 eggs in a liveliness span of 30 days . They also produce a web which can cover infested leaves and flowers .
Prevention and Control : Keep widow’s weeds down and remove infested plants . Dry gentle wind seems to aggravate the problem , so ensure plants are on a regular basis irrigate , especially those opt eminent humidness such as tropicals , citrus tree , or tomatoes . Always arrest new plant life prior to bringing them home from the garden center or nursery . Take vantage of instinctive enemies such as ladybug larvae . If a miticide is recommended by your local garden center professional or county Cooperative Extension office , take and follow all recording label directions . centralise your efforts on the undersides of the leaves as that is where spider mite generally hold up . pestilence : MealybugsSmall , wingless , dull - white , soft - bodied dirt ball that grow a waxy powdery covering . They have piercing / sucking mouth parts that suck the sap out of plant life tissue . Mealybugsoften look like small pieces of cotton and they run to congregate where leaves and stem branch . They aggress a wide range of plants . The young lean to move around until they find a suited feeding spot , then they hang up out in colonies and feed . Mealybugs can subvert a plant life conduce to yellow foliage and leaf drop . They also produce a unfermented gist called honeydew ( coveted by ants ) which can guide to an unattractive black surface fungous development called sooty mould .
Prevention and Control : Isolate infested plant from those that are not . confab your local garden centre professional or the Cooperative Extension office in your county for a legal insecticide / chemical passport . Encourage natural enemies such as lady beetle in the garden to facilitate trim population levels of mealy bugs . gadfly : WhitefliesWhitefliesare small , wing insect that look like tiny moths , which assail many types of plant . The flying adult phase prefer the bottom of leave to prey and breed . Whiteflies can manifold speedily as a female can repose up to 500 eggs in a biography span of 2 month . If a plant is infest with whiteflies , you will see a cloud of flee insect when the plant is disturbed . whitefly can weaken a plant , finally leading to plant destruction if they are not check . They can air many harmful plant virus . They also grow a sweet substance call honeydew ( covet by pismire ) which can lead to an untempting bootleg open fungous increase called pitchy molding .
Possible controls : keep weeds down ; use screening in windows to keep them out ; get rid of infest plants away from non - infested plants ; use a musing mulch ( aluminum hydrofoil ) under plants ( this repels whitefly ) ; trap with yellow sticky cards , go for label pesticide ; boost lifelike foeman such as leechlike wasps in the garden ; and sometimes a good unshakable shower of body of water will wash off them off the industrial plant . Pest : Slugs and SnailsSlugs and snailsfavor moist climates and are mollusks , not insects . They can be voracious feeders , eating just about anything that is not woody or highly sweet-smelling . They may eat kettle of fish in leaves , strip entire bow , or completely devour seedlings and legal tender transplant , leaving behind tell - tale silvery , worthless trails .
bar and control : Keep your garden as clean as possible , eliminate hiding places such as leaf junk , over - change state pot , and tarps . Groundcover in shady place and heavy mulches provide protective covering from the ingredient and can be favorite hiding places . In the natural spring , patrol for and ruin eggs ( clusters of small semitransparent empyrean ) and adults during crepuscle and dawn . Set out beer traps from late spring through fall .
Many chemical control are available on the food market , but can be toxicant and deadly for children and pets ; take forethought when using them - always read the recording label first!Fungi : Powdery MildewPowdery Mildewis ordinarily constitute on plants that do not have enough air circulation or adequate light . Problems are worse where Nox are cool and days are warm and humid . The powdery clean or gray fungus is usually found on the upper surface of leaves or fruit . leave of absence will often plow yellow or browned , curl up , and drop off . New foliage emerges crinkled and distorted . Fruit will be dwarfed and often fell ahead of time .
Prevention and Control : establish resistant varieties and infinite plant by rights so they get adequate light and melodic line circulation . Always water system from below , keep water off the leaf . This is paramount for roses . Go easy on the nitrogen fertilizer . Apply fungicides according to label centering before job becomes severe and follow direction exactly , not missing any required treatments . Sanitation is a must - strip up and remove all leaves , flowers , or debris in the fall and destroy . Fungi : Leaf SpotsLeaf spots are because of fungus kingdom or bacterium . Brown or black spots and patches may be either ragged or circular , with a water soaked or yellow - edge appearance . insect , rain , dirty garden tools , or even people can help its spreading .
Prevention and Control : Remove infected leaves when the flora is dry . Leaves that call for around the al-Qaida of the plant should be crease up and put away of . Avoid overhead irrigation if possible ; water should be directed at soil level . For fungal leaf spot , use a recommended fungicide according to label directions .
plague : Scale InsectsScales are insects , related to mealy bugs , that can be a job on a wide variety of plant - indoor and outdoor . Young scale creep until they find a good alimentation website . The adult female then lose their legs and remain on a spot protected by its hard shell layer . They appear as bumps , often on the lower position of leaves . They have piercing mouth part that suck the sap out of works tissue . Scales can subvert a plant leading to yellow leaf and leaf drop curtain . They also produce a fresh substance called honeydew ( coveted by ants ) which can lead to an untempting disgraceful Earth’s surface fungal increment called sooty mold .
Prevention and Control : Once established they are hard to control . Isolate infest plants away from those that are not invade . Consult your local garden center professional or Cooperative Extension function in your county for a legal recommendation regarding their control . promote born enemy such as parasitic wasps in the garden . Fungi : Sooty MoldSooty mould is a fungus that is found on the surface of farewell . It feeds on honeydew excreted from aphids , mealy bugs , musical scale , or ants . Though not serious , it is unattractive when it covers / blackens the leaves and stem of the plant . The best way to control sooty mold is to hold the louse that make the honeydew . Sooty mould can usually be wiped from leaves with a damp cloth or wash away with a hose - destruction sprayer .