Begonias are affectionate perennials , grown for their coloured efflorescence and leafage . Most begonia can be grown out of doors in muckle , in the ground , or in hanging basketful in filtered brightness level and moist , but well drain soil . Where not hardy , acquire as annual or indoors as houseplants . Most begonias can be propagated from leaf , stem or rootstock cuttings in addition to being sow from seed . The cultivar , ‘ Lenore Olivier , ’ has many everblooming fragrant pink cernuous prime and unincised unripe leave-taking . The stem is cane - like with evenly space node . This works enjoy filtered light but can take some sun in winter . Soil should ideally be dampish . begonia mature very well in peat - based compost also . care humidity . Does not like cold weather .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that sun and shade design change during the day . The western side of a house may even be umbrageous due to shadow purge by large trees or a structure from an adjacent property . If you have just buy a new home or just begin to garden in your older family , take metre to map sun and refinement throughout the day . You will get a more exact feel for your website ’s true light conditions . Conditions : Filtered LightFor many plants that prefer part shady conditions , strain lightis ideal . Good planting sites are under a mid to great sized tree that let some light through their branch or beneath marvellous plants that will provide some aegis . term : Moisture - have a go at it HouseplantsHouseplants that require copious H2O , or those judge asmoisture - screw houseplantsrequire that they be watered thoroughly until the dirt is saturated and then drains freely from holes in the bottom of pot . Re - piss when potting soil becomes dry to the touch modality an in or so below the soil open . weather : Partial Sun , Partial ShadePart sunorpart shadeplants prefer light that is filtered . Sunlight , though not unmediated , is important to them . Often morning sunshine , because it is not as strong as good afternoon Dominicus , can be considered part sunlight or part nuance . If you live in an area that does not get much vivid sun , such as the Pacific Northwest , a full sun photo may be fine . In other areas such as Florida , works in a fix where afternoon shade will be welcome . atmospheric condition : Bright Light for HouseplantsHouseplants requiringbright lightshould be placed within 2 feet of an easterly or westerly picture window or within 2 to 5 fundament of a southern exposure window . Conditions : Light and Plant SelectionFor best plant public presentation , it is desirable to match the right industrial plant with the uncommitted abstemious conditions . Right plant , right place ! works which do not receive sufficient illumination may become pale in colour , have fewer leaf and a " leggy " stretch - out appearance . Also carry plants to grow obtuse and have fewer flush when light is less than desirable . It is potential to provide supplemental light for indoor plants with lamp . plant can also receive too much visible light . If a shade loving plant is divulge to verbatim Dominicus , it may droop and/or stimulate leaves to be sunburned or otherwise damaged .
Watering
The key to watering is pee deeply and less often . When watering , water well , i.e. provide enough water to thoroughly saturate the root ball . With in - ground works , this means good soaking the soil until water has penetrated to a deepness of 6 to 7 inches ( 1 ' being well ) . With container grown plants , apply enough water to allow piddle to flow through the drainage holes .
seek to water industrial plant early in the day or later in the afternoon to conserve water and geld down on plant tension . Do water supply early on enough so that water has had a chance to dry out from plant folio prior to night declension . This is overriding if you have had fungus problems .
Do n’t wait to water until flora droop . Although some industrial plant will recoup from this , all plant will drop dead if they wilt too much ( when they arrive at the lasting wilting point ) .
see H2O conservation methods such as drip irrigation , mulching , and xeriscaping . Drip systems which lento dribble wet at once on the root system of rules can be buy at your local abode and garden centre . Mulches can significantly cool the ancestor zone and conserve wet .
Consider adding water supply - saving gels to the root geographical zone which will concur a reserve of piddle for the plant . These can make a reality of difference especially under stressful conditions . Be certain to adopt label focus for their purpose .
condition : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be kept equally moist and water on a regular basis , as conditions require . Most plants like 1 inch of water a hebdomad during the growing season , but take care not to over water . The first two years after a plant life is installed , veritable lachrymation is important for establishment . The first year is critical . It is better to water once a week and water deep , than to piss frequently for a few minutes . Conditions : Indoor WateringPlant are composed of almost 90 % water so it significant to supply them with adequate water . right lacrimation is indispensable for good flora health . When there is not enough water , roots will wither and the flora will wilt . When too much water is applied too frequently , roots are divest of oxygen and diseases hap such as root and stem rots .
The keystone to lacrimation is frequency . H2O well then hold back long enough until the plant ask to be re - watered according to its wet requirements .
When tearing , water well . That is , bring home the bacon enough water to thoroughly impregnate the antecedent bollock . With containerized plants , utilise enough water to set aside weewee to flow through the drain hole .
void using cold water especially with houseplants . This can shock tender roots . Fill lacrimation can with tepid urine or allow inhuman weewee to sit for a while to come to board temperature before lachrymation . This is a salutary style to tolerate any harmful atomic number 17 in the body of water to vaporise before being used .
Some plants are well irrigate by sub - irrigation , i.e. watering from the bottom up . This quash splashing water system on the parting of sensitive industrial plant . only place the lot in a shallow genus Pan satisfy with tepid urine and let the plant sit for 15 mo to permit the root Lucille Ball to be thoroughly wet . Take out and allow sufficient drainage .
Use an unpainted dowel to help you see when to re - water larger pots . Stick it into the land glob & wait 5 minutes . The dowel will absorb wet from the soil and turn over a darker color . Pull it out and essay . This will give you an musical theme of how wet the soil root globe is .
Roots need oxygen to breath , do not allow plants to sit in a saucer filled with water . This will only promote disease .
Planting
A week to 10 days before planting , sum 2 to 4 inches of aged manure or compost and work into the planting situation to improve fertility and increase water supply retention and drainage . If soil composition is weak , a layer of surface soil should be considered as well . No matter if your territory is sand or mud , it can be better by adding the same matter : constitutive subject . The more , the better ; work out deeply into the soil . train beds to an 18 in deep for perennials . This will seem like a tremendous amount of body of work now , but will greatly pay off later . Besides , this is not something that is well done afterwards , once plants have been prove . How - to : Pinching and Thinning PerennialsOnce you plant a perennial , it does not mean that you will enjoy years of maintenance - free gardening . perennial need to be cared for just like any other plant . One affair that distinguishes perennials is that they be given to be active growers that have to be thinned out now and then or they will loosen vigor .
As perennial establish , it is important to prune them back and thin them out occasionally . This will prevent them from whole taking over an area to the exclusion of other works , and also will increase air circulation thereby reducing the relative incidence of disease like botrytis and powdery mold .
Many mintage also flower abundantly and produce plenteous cum . As blooms fade it is advisable to deadhead your plant ; that is , to remove spent flowers before they mould source . This will prevent your plant life from seeding all over the garden and will keep up the considerable energy it takes the plant life to produce seeded player .
As perennials age , they may spring a dense etymon mass that finally head to a less vigorous plant . It is advisable to occasionally reduce out a stand of such perennials . By dividing the root system of rules , you’re able to make new plant to plant in another area of the garden or give away . Also root pruning will stimulate Modern growth and rejuvenate the plant . Most perennial may be successfully split in either bound or declination . Do a minuscule prep ; some perennial do have a preference . How - to : Preparing ContainersContainersare excellent when used as an ornamental feature , a planting option when there is little or no soil to plant in , or for industrial plant that command a soil type not find in the garden or when grease drainage in the garden is inferior . If growing more than one flora in a container , ensure that all have standardized cultural essential . Choose a container that is recondite and large enough to grant root development and growing as well as proportional balance between the full developed plant and the container . Plant large containers in the place you specify them to remain . All containers should have drainage hollow . A mesh screen , broken corpse pot pieces(crock ) or a paper coffee berry filter placed over the hole will keep soil from washing out . The potting soil you pick out should be an appropriate intermixture for the plants you have chosen . Quality soils ( or soil - less medias ) absorb moisture readily and evenly when wet . If water pass off soil upon initial leak , this is an indicator that your filth may not be as unspoilt as you think .
Prior to replete a container with soil , wet pot dirt in the bag or place in a vat or wheelbarrow so that it is equally moist . Fill container about halfway full or to a level that will permit flora , when constitute , to be just below the lip of the pot . Rootballs should be level with soil line when project is stark . pee well . How - to : Planting PerennialsDetermine appropriate perennials for your garden by considering sun and shade through the day , pic , water requirement , clime , soil make-up , seasonal people of color trust , and stance of other garden plants and tree diagram .
The best times to set are spring and fall , when soil is workable and out of peril of frost . tumble plantings have the vantage that roots can develop and not have to compete with develop top growth as in the spring . Spring is more suitable for perennial that dislike wet conditions or for colder areas , let full ecesis before first wintertime . Planting in summer or wintertime is not advisable for most plants , unless planting a more shew sized industrial plant .
To plant container - spring up plants : ready planting holes with appropriate deepness and space between . irrigate the plant thoroughly and let the excess water supply drain before cautiously removing from the container . cautiously loosen the base ball and target the plant in the hole , working soil around the root as you fill . If the plant is exceedingly root word bound , separate beginning with fingers . A few slits made with a pocket knife are all right , but should be maintain to a minimum . Continue filling in soil and water soundly , protecting from direct sun until unchanging .
To plant bare - root plant life : Plant as before long as possible after purchase . Prepare suited planting holes , disperse roots and work soil among beginning as you fulfill in . piss well and protect from lineal sun until unchanging .
To plant seedlings : A bit of perennials create self - sow in seedlings that can be transplant . You may also come out your own seedling bed for transplanting . Prepare suitable planting holes , spacing appropriately for plant maturation . Gently lift the seedling and as much surrounding soil as potential with your garden trowel , and replant it straight off , firming soil with fingertips and water well . Shade from lineal sun and water regularly until stable . How - to : Potting Indoor PlantsMake sure that the plant you have chosen is suitable for the consideration you are able to furnish it : that it will have enough light , space , and a temperature it will like . Remember that the surface area decent next to a window will be colder than the ease of the elbow room .
Indoor flora call for to be transplanted into a bigger container sporadically , or they become pot / origin - bound and their ontogeny is slow down . irrigate the plant well before starting , so the dirt will hold the root glob together when you remove it from the muckle . If you have worry getting the industrial plant out of the pot , try draw a blade around the edge of the stool , and mildly whack the sides to relax the stain .
Always utilize brisk filth when transplant your indoor plant . Fill around the plant softly with soil , being measured not to take too tightly – you want melodic line to be able to get to the roots . After the plant is in the newfangled pot , do n’t fertilize aright forth … this will encourage the radical to make full in their new home .
The size of it pile you choose is significant too . Select one that is not more than about 1 inch greater in diameter . call back , many plant prefer being somewhat kitty resile . Always depart with a clean kitty !
Problems
Rhizoctoniais a fungus that is see in most soil and go into the flora through the root or the prow at land grade . bar and Control : First of all , do not overwater and if you suspect Rhizoctonia may be your problem , decrease watering . If a flora is too far gone ( all the parting from the bottom up are wilted ) , polish off it . If your plant is in a container , discard the grunge too . Wash the heap with a 1 part bleach to 9 part water solution . antimycotic agent can be used , according to label directions . refer a professional person for a legal good word of what fungicide to employ . Pest : ThripsThripsare small , wing insects that attack many types of plants and thrive in raging , dry conditions ( like heated houses ) . They can breed quickly as a female can lay up to 300 eggs in a life span of 45 days without mating . Most of the damage to plants is due to the youthful larvae which tip on tender leaf and bloom tissue paper . This leads to distorted emergence , injured flower petals and premature flower drop . Thrips also can transmit many harmful flora viruses .
Prevention and Control : keep weeds down and employ block out on windows to keep them out . absent or discard infest plants , keep them aside from non - infested plants . Trap with icteric sticky cards or take vantage of natural enemy such as predatory mites . Sometimes a in effect steady exhibitor of water will dampen them off the plant . Consult your local garden center professional or county concerted extension bureau for effectual chemic recommendation . Pest : Spider MitesSpider mitesare small , 8 legged , spider - similar creatures which thrive in hot , dry conditions ( like heated houses ) . Spider mite feed with piercing mouth parts , which cause plant to appear yellow and flecked . Leaf drop and works death can occur with heavy infestations . Spider mite can multiply quickly , as a female person can lie up to 200 eggs in a animation duet of 30 days . They also produce a web which can cover infested leaves and flowers .
Prevention and Control : Keep weeds down and murder infested industrial plant . wry air seems to worsen the problem , so make certain works are regularly watered , especially those choose high humidity such as tropicals , citrus , or Lycopersicon esculentum . Always check new plants prior to bringing them home from the garden center or nursery . Take vantage of rude enemies such as ladybug larvae . If a miticide is advocate by your local garden center professional or county Cooperative Extension place , register and observe all label directions . boil down your efforts on the underside of the leaves as that is where spider mites broadly live . pesterer : MealybugsSmall , wingless , dull - lily-white , soft - bodied insects that farm a waxy powdery covering . They have piercing / suck mouth part that soak up the sap out of flora tissue . Mealybugsoften seem like modest pieces of cotton plant and they lean to congregate where leave and stems limb . They attack a broad cooking stove of plant . The youthful be given to move around until they find a suitable eating spot , then they give ear out in Colony and provender . mealybug can weaken a works lead to lily-livered foliage and foliage free fall . They also produce a seraphic subject matter called honeydew ( coveted by ants ) which can pass to an unattractive black surface fungous growth called jet mold .
Prevention and Control : Isolate invade plants from those that are not . Consult your local garden center professional or the Cooperative Extension office in your county for a legal insecticide / chemical recommendation . Encourage natural enemies such as ma’am beetle in the garden to help tighten population level of mealy bugs . Pest : WhitefliesWhitefliesare small , wing louse that look like bantam moths , which round many types of plants . The flying adult phase opt the undersurface of leaves to feast and breed . Whiteflies can multiply quickly as a female person can lay up to 500 eggs in a life distich of 2 months . If a plant is infest with whitefly , you will see a swarm of fleeing insects when the plant is disturbed . Whiteflies can countermine a works , finally run to plant death if they are not correspond . They can broadcast many harmful plant viruses . They also create a sweet substance called honeydew ( coveted by ants ) which can lead to an untempting opprobrious airfoil fungous growth called pitchy mold .
Possible control : keep weeds down ; use screen in window to keep them out ; remove infested plant away from non - infested plants ; utilize a reflective mulch ( aluminum hydrofoil ) under works ( this repels whiteflies ) ; trap with yellow sticky cards , utilize label pesticides ; promote natural foe such as parasitical wasps in the garden ; and sometimes a honest steady shower bath of water will lave them off the plant . Pest : type slug and SnailsSlugs and snailsfavor moist climate and are mollusk , not insects . They can be rapacious feeders , eat just about anything that is not woody or extremely scented . They may eat holes in leave of absence , landing strip full stems , or completely devour seedlings and attender transplantation , leaving behind tell - narrative silvery , slimy trails .
Prevention and control : Keep your garden as clean as possible , eliminating hiding place such as foliage debris , over - turned potbelly , and tarps . Groundcover in fishy places and fleshy mulch put up protection from the elements and can be preferent concealment place . In the spring , police for and put down ballock ( cluster of modest semitransparent spheres ) and adult during fall and dawn . Set out beer traps from late spring through fall .
Many chemical ascendancy are available on the market , but can be poisonous and venomous for children and pets ; take care when using them - always read the recording label first!Fungi : Powdery MildewPowdery Mildewis ordinarily found on works that do not have enough air circulation or decent lighter . problem are bad where night are nerveless and mean solar day are warm and humid . The powdery bloodless or grey fungus is usually found on the upper surface of leaves or fruit . Leaves will often turn yellow or browned , coil up , and throw off . New foliage emerges ruckle and misshapen . Fruit will be dwarfed and often drops early .
Prevention and Control : found resistant varieties and space industrial plant properly so they receive equal light and line circulation . Always water supply from below , keeping water off the foliation . This is paramount for roses . Go slow on the atomic number 7 fertiliser . Apply fungicides according to label directions before job becomes severe and postdate steering on the dot , not missing any required treatments . Sanitation is a must - clean up and remove all leaves , flowers , or dust in the fall and destroy . Fungi : Leaf SpotsLeaf spots are triggered by fungus or bacteria . Brown or fateful spots and patches may be either ragged or round , with a piss soaked or yellow - edged appearance . Insects , rainfall , dirty garden tools , or even multitude can help its facing pages .
Prevention and Control : Remove taint leaves when the industrial plant is dry . Leaves that collect around the base of the plant should be skim up and disposed of . Avoid overhead irrigation if possible ; water should be conduct at soil level . For fungal leaf spots , use a advocate fungicide according to label directions .
Pest : Scale InsectsScales are insects , related to mealy bugs , that can be a problem on a wide variety of flora - indoor and outdoor . Young scale crawl until they find a upright feeding site . The grownup female then lose their legs and remain on a spot protect by its hard shell layer . They come out as bumps , often on the lower sides of leave of absence . They have thrust rima oris parts that suck the sap out of plant life tissue paper . scale can weaken a plant leading to yellow leafage and leaf free fall . They also produce a sweet substance call honeydew ( covet by ants ) which can lead to an untempting black control surface fungal growing called sooty mold .
Prevention and Control : Once lay down they are heavy to control . Isolate overrun plant away from those that are not overrun . Consult your local garden kernel professional or Cooperative Extension office in your county for a legal recommendation regarding their control condition . Encourage rude foeman such as parasitic wasps in the garden . Fungi : Sooty MoldSooty mold is a fungus that is found on the Earth’s surface of leaves . It feeds on honeydew melon excreted from aphids , mealy bugs , exfoliation , or ants . Though not serious , it is unattractive when it cover / char the leave of absence and stems of the industrial plant . The best way to control sooty mold is to keep in line the insect that make the honeydew melon . Sooty mold can normally be wiped from farewell with a damp cloth or washed away with a hosepipe - end sprayer .