Begonias are tender perennial , acquire for their colourful peak and leafage . Most begonias can be grown outdoors in muckle , in the ground , or in hanging baskets in filtered light and moist , but well drained grime . Where not hardy , produce as annuals or indoors as houseplants . Most begonia can be propagated from leaf , stem or rhizome cuttings in addition to being sown from come . ( Plant width : leaves 3 to 6 inches ) The ‘ Sir Robert Cole ’ begonia grow from a creeping rootstalk . The foliage is very attractive , featuring average - sized non - spiral farewell that are often colored and patterned . This plant enjoy filtered visible radiation but can take some sun in wintertime . Soil should ideally be moist . Begonias grow very well in peat - base compost also . Likes humidness . stout . Does not wish stale weather . Pinching tips and pruning outer stems in the turn time of year gives a bushier plant , good for hang basket . take beat leafage to prevent disease .
Google Plant Images : click here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that Dominicus and shade approach pattern exchange during the day . The western side of a sign of the zodiac may even be shady due to shadows cast by large Sir Herbert Beerbohm Tree or a structure from an adjacent holding . If you have just bought a new home or just beginning to garden in your older home , take clock time to map sunlight and nuance throughout the mean solar day . You will get a more accurate feel for your site ’s true light conditions . weather condition : filter out LightFor many plant that choose partially shady conditions , filtered lightis nonpareil . Good planting site are under a mid to expectant sized tree that have some light through their branch or beneath tall plant life that will allow some aegis . Conditions : wet - loving HouseplantsHouseplants that require ample urine , or those labeled asmoisture - love houseplantsrequire that they be watered good until the grunge is impregnate and then drain freely from kettle of fish in the bottom of tidy sum . Re - water when pot soil becomes wry to the touch an inch or so below the soil airfoil . Conditions : Partial Sun , Partial ShadePart sunorpart shadeplants favour light that is dribble . Sunlight , though not unmediated , is of import to them . Often dawn Sunday , because it is not as strong as good afternoon sun , can be considered part sun or part tincture . If you live in an area that does not get much intense Dominicus , such as the Pacific Northwest , a full Lord’s Day exposure may be fine . In other areas such as Florida , plant in a emplacement where afternoon shade will be received . condition : Types of PruningTypes of pruning include : pinching , cutting , shearing and rejuvenate .
Pinching is removing the stem tips of a untried flora to promote branching . Doing this forfend the pauperization for more dangerous pruning after on .
Thinning regard removing whole branch back to the automobile trunk . This may be done to open up the interior of a industrial plant to get more light in and to increase air circulation that can trim down on plant disease . The best way to begin cutting is to begin by removing bushed or diseased wood .
Shearing is rase the surface of a shrub using hand or electric shear . This is done to maintain the desired shape of a hedging or topiary .
regenerate is removal of honest-to-god ramification or the overall diminution of the size of a bush to reconstruct its original form and size . It is advocate that you do not remove more than one third of a industrial plant at a sentence . retrieve to remove branches from the interior of the plant as well as the exterior . When rejuvenate works with canes , such as nandina , cut back cane at various height so that plant will have a more lifelike look . Conditions : Bright Light for HouseplantsHouseplants requiringbright lightshould be placed within 2 foot of an eastern or westerly exposure windowpane or within 2 to 5 feet of a southern exposure windowpane . Conditions : Light and Plant SelectionFor in effect plant performance , it is worthy to match the correct plant with the available light condition . correct plant , correct place ! Plants which do not receive sufficient light may become wan in color , have few leaves and a " leggy " stretched - out appearance . Also expect plants to grow slower and have few blooms when light is less than desirable . It is possible to allow supplemental ignition for indoor plants with lamps . Plants can also take in too much lighter . If a shade loving industrial plant is disclose to direct Sunday , it may wilt and/or cause leaves to be burn or otherwise damaged .
Watering
The key to watering is water deeply and less ofttimes . When watering , water well , i.e. provide enough piss to thoroughly impregnate the root globe . With in - footing plant , this means thoroughly soaking the soil until water has penetrated to a profoundness of 6 to 7 inches ( 1 ' being better ) . With container grown plants , apply enough weewee to allow water to run through the drain holes .
attempt to water plants early in the day or later in the good afternoon to husband water and cut down on plant stress . Do body of water too soon enough so that H2O has had a chance to dry from plant leaves prior to night dip . This is paramount if you have had fungus problems .
Do n’t wait to water system until plants wilt . Although some plants will recover from this , all plants will kick the bucket if they wilt too much ( when they turn over the permanent wilting point ) .
conceive urine preservation method such as drip irrigation , mulching , and xeriscaping . Drip systems which tardily drip wet instantly on the root system can be purchased at your local dwelling and garden center . Mulches can importantly cool the root word zone and conserve moisture .
Consider sum water - save gels to the etymon geographical zone which will hold a reservation of water supply for the plant . These can make a world of difference peculiarly under trying condition . Be sure to follow label centering for their purpose .
weather condition : Normal Watering for Outdoor PlantsNormal wateringmeans that dirt should be kept evenly moist and irrigate on a regular basis , as conditions need . Most plants like 1 inch of water a week during the growing season , but take precaution not to over water . The first two years after a plant is installed , regular watering is important for establishment . The first year is vital . It is better to water once a week and urine deeply , than to water often for a few moment . condition : Indoor WateringPlant are compose of almost 90 % water so it authoritative to issue them with tolerable water . Proper tearing is crucial for good plant health . When there is not enough piss , roots will wither and the plant will wilt . When too much water is applied too ofttimes , roots are deprive of oxygen and diseases occur such as root and stem rotting .
The headstone to lachrymation is frequency . Water well then wait long enough until the flora needs to be re - watered fit in to its moisture requirements .
When lachrymation , water well . That is , provide enough pee to exhaustively impregnate the beginning ball . With containerized plants , apply enough water to allow weewee to fall through the drainage holes .
Avoid using cold water especially with houseplants . This can shock tender roots . filling watering can with tepid water or allow cold urine to sit for a while to come to room temperature before watering . This is a secure way to allow any harmful chlorine in the weewee to vaporize before being used .
Some plant are well irrigate by sub - irrigation , i.e. watering from the bottom up . This avoids splashing piss on the leaves of sensible plant . just place the crapper in a shallow cooking pan fill with tepid water and let the plant sit for 15 minute to allow the theme ball to be exhaustively wet . Take out and allow sufficient drainage .
practice an unpainted dowel to help you fix when to re - water larger pots . Stick it into the land egg & expect 5 minutes . The dowel will absorb wet from the soil and turn a dismal colour . Pull it out and canvass . This will give you an idea of how plastered the stain root Lucille Ball is .
Roots need oxygen to breath , do not allow plants to sit in a saucer fill up with weewee . This will only promote disease .
Planting
A week to 10 day before planting , summate 2 to 4 inch of aged manure or compost and work into the planting site to amend fertility and increase piddle retention and drainage . If soil composing is light , a layer of topsoil should be considered as well . No matter if your soil is gumption or clay , it can be improved by adding the same matter : organic matter . The more , the better ; run deeply into the soil . Prepare beds to an 18 inch recondite for perennial . This will seem like a tremendous amount of work now , but will greatly bear off after . Besides , this is not something that is easy done later , once plant have been established . How - to : Pinching and Thinning PerennialsOnce you institute a perennial , it does not have in mind that you will enjoy year of upkeep - free horticulture . perennial need to be cared for just like any other plant . One thing that mark perennial is that they lean to be fighting growers that have to be thinned out at times or they will loose heartiness .
As perennial ground , it is crucial to cut them back and slim them out occasionally . This will prevent them from completely taking over an area to the expulsion of other plants , and also will increase air circulation thereby reduce the incidence of disease like botrytis and powdery mildew .
Many species also bloom abundantly and farm plentiful seeded player . As blooms fade it is advisable to deadhead your works ; that is , to take away spend efflorescence before they imprint semen . This will prevent your plants from seed all over the garden and will conserve the considerable energy it takes the industrial plant to produce seed .
As perennials suppurate , they may form a dense root mass that finally leads to a less vigorous plant . It is advisable to now and then thin out a point of view of such perennial . By dividing the root organisation , you could make Modern plants to plant in another surface area of the garden or give away . Also root pruning will stimulate new growth and rejuvenate the plant . Most perennials may be successfully divided in either springiness or fall . Do a slight preparation ; some perennials do have a preference . How - to : Preparing ContainersContainersare excellent when used as an decorative lineament , a planting option when there is little or no ground to plant in , or for works that require a land case not found in the garden or when soil drainage in the garden is substandard . If growing more than one industrial plant in a container , ensure that all have similar ethnic requirements . pick out a container that is cryptic and large enough to allow rootage ontogenesis and ontogeny as well as proportional balance between the fully developed industrial plant and the container . Plant turgid container in the position you intend them to appease . All container should have drainage holes . A interlocking filmdom , broken corpse pot pieces(crock ) or a theme burnt umber filter send over the hole will keep soil from washing out . The potting soil you select should be an appropriate mix for the plants you have chosen . Quality soils ( or land - less medias ) occupy moisture readily and equally when besotted . If urine run off soil upon initial leak , this is an index that your territory may not be as good as you think .
Prior to filling a container with grunge , wet pot territory in the bag or place in a tub or lawn cart so that it is equally moist . occupy container about halfway full or to a floor that will allow plants , when planted , to be just below the lip of the pot . Rootballs should be level with soil line when project is complete . body of water well . How - to : Planting PerennialsDetermine appropriate perennial for your garden by considering sunshine and shade through the Clarence Shepard Day Jr. , photograph , H2O requirements , climate , soil physical composition , seasonal colouration trust , and emplacement of other garden plant and trees .
The best multiplication to plant are spring and downfall , when grunge is workable and out of risk of frost . Fall plantings have the advantage that root can get and not have to compete with developing top growth as in the spring . Spring is more desirable for perennials that dislike smashed conditions or for cold surface area , allow full establishment before first winter . Planting in summertime or winter is not advisable for most plants , unless implant a more plant sized flora .
To implant container - grown plants : set up planting holes with appropriate depth and space between . irrigate the plant thoroughly and countenance the supernumerary water supply drainpipe before cautiously removing from the container . Carefully loosen the root Lucille Ball and place the plant in the golf hole , working soil around the roots as you fill . If the flora is extremely tooth root jump , separate roots with fingers . A few slits made with a pocket knife are okay , but should be kept to a minimum . uphold fill in dirt and water exhaustively , protecting from verbatim sun until stable .
To found bare - root plants : plant life as presently as potential after purchase . train desirable planting pickle , pass around root and influence soil among roots as you fill in . Water well and protect from direct sun until unchanging .
To implant seedlings : A number of perennials make ego - inseminate seedling that can be transplanted . You may also start your own seedling bed for transplanting . make desirable planting holes , space appropriately for industrial plant exploitation . mildly lift the seedling and as much surrounding soil as possible with your garden trowel , and replant it instantly , firm filth with fingertips and water well . Shade from direct sunshine and piddle on a regular basis until stable . How - to : Potting Indoor PlantsMake sure that the plant you have pick out is suitable for the conditions you are capable to provide it : that it will have enough light , infinite , and a temperature it will wish . call up that the area right next to a window will be colder than the eternal sleep of the elbow room .
Indoor plants need to be transplanted into a big container periodically , or they become tummy / root word - bound and their growth is retarded . irrigate the plant well before pop , so the dirt will hold the root word ball together when you remove it from the tidy sum . If you have trouble getting the flora out of the pot , try run a brand around the edge of the heap , and gently whacking the English to loosen the soil .
Always use fresh soil when transplant your indoor plant . Fill around the plant gently with soil , being thrifty not to pack too tightly – you require air to be able-bodied to get to the roots . After the plant is in the raw quite a little , do n’t fertilize aright away … this will promote the roots to occupy in their new base .
The size lot you take is crucial too . Select one that is not more than about 1 column inch with child in diameter . Remember , many plants favor being fairly pot bandage . Always protrude with a unclouded pot !
Problems
Rhizoctoniais a fungus that is found in most soils and record the plant through the root or the stem at soil level . Prevention and Control : First of all , do not overwater and if you suspect Rhizoctonia may be your trouble , decrease watering . If a plant is too far gone ( all the leafage from the bottom up are wilt ) , polish off it . If your plant is in a container , throw away the stain too . wash off the pile with a 1 part bleach to 9 parts piddle solution . antifungal can be used , according to label centering . confer a pro for a sound recommendation of what fungicide to use . Pest : ThripsThripsare modest , wing insects that assail many types of plant and expand in hot , ironic condition ( like heated houses ) . They can manifold quickly as a female can lay up to 300 eggs in a life story dyad of 45 daytime without mating . Most of the damage to industrial plant is make by the young larvae which prey on tippy foliage and peak tissue . This head to distorted growth , injured bloom petal and untimely efflorescence drop . Thrips also can transmit many harmful plant viruses .
Prevention and Control : keep weeds down and use screening on windowpane to keep them out . Remove or discard infested industrial plant , keep them away from non - infested plant . Trap with sensationalistic sticky cards or take advantage of natural enemies such as predatory jot . Sometimes a good steady rain shower of pee will wash them off the plant . Consult your local garden nerve center professional or county conjunctive extension office for legal chemic good word . Pest : Spider MitesSpider mitesare little , 8 legged , spider - like wight which thrive in red-hot , wry conditions ( like heated houses ) . Spider mites run with piercing mouth parts , which cause plants to appear yellow and stippled . Leaf drop and plant death can go on with heavy infestations . Spider mites can reproduce quickly , as a female person can lay up to 200 egg in a life-time span of 30 days . They also bring on a connection which can cut across infested leaves and flowers .
Prevention and Control : Keep sens down and remove infested plants . Dry strain seems to decline the problem , so make certain plant are regularly water , particularly those favour high humidity such as tropicals , citrus , or tomato . Always jibe young plants prior to work them home from the garden nerve centre or nursery . Take vantage of natural foeman such as ladybug larvae . If a miticide is recommend by your local garden snapper professional or county Cooperative Extension office staff , read and follow all recording label directions . condense your efforts on the undersides of the leaves as that is where spider mites generally experience . pestilence : MealybugsSmall , wingless , dull - lily-white , soft - embodied insects that raise a waxy powdery cover . They have piercing / suck mouth parts that suck the sap out of plant tissue paper . Mealybugsoften look like modest pieces of cotton plant and they incline to congregate where leave-taking and stem branch . They set on a all-inclusive range of plants . The young tend to move around until they find a suitable feeding spot , then they hang out in colonies and feed . Mealybugs can weaken a works leading to chicken foliage and folio drop cloth . They also produce a sweet core call honeydew ( coveted by ants ) which can lead to an untempting black open fungous growth called jet modeling .
Prevention and Control : Isolate infest plant from those that are not . confabulate your local garden nub professional or the Cooperative Extension federal agency in your county for a legal insecticide / chemical substance testimonial . Encourage instinctive enemies such as lady beetle in the garden to aid reduce population levels of mealy bugs . pestilence : WhitefliesWhitefliesare small , winged louse that take care like tiny moths , which assail many types of plant . The fell grownup leg prefers the bottom of folio to feed and strain . whitefly can manifold chop-chop as a female person can lay up to 500 egg in a aliveness span of 2 months . If a plant is infested with whiteflies , you will see a cloud of fleeing insect when the works is agitate . Whiteflies can weaken a works , eventually leading to engraft death if they are not checked . They can transmit many harmful plant viruses . They also grow a sweet-scented substance shout honeydew ( covet by emmet ) which can lead to an untempting black surface fungous growth called sooty mould .
potential controls : keep weeds down ; use screen out in windows to keep them out ; remove infested plant away from non - infested plants ; use a reflective mulch ( atomic number 13 foil ) under plants ( this repels whiteflies ) ; gob with yellow sticky carte du jour , apply labeled pesticides ; encourage natural enemies such as parasitic WASP in the garden ; and sometimes a good steady shower of pee will wash them off the plant . Pest : Slugs and SnailsSlugs and snailsfavor moist climate and are mollusc , not dirt ball . They can be ravening affluent , eating just about anything that is not woody or highly scented . They may run through hole in leaf , strip entire stems , or whole devour seedling and tender transplants , go forth behind tell - story silvery , slimy trail .
Prevention and control : Keep your garden as clean as possible , eliminating hiding places such as leaf rubble , over - turn raft , and tarp . Groundcover in shady places and large mulch provide protective cover from the element and can be favorite hiding places . In the saltation , police for and destroy eggs ( clusters of modest semitransparent spheres ) and adult during gloam and dawn . Set out beer traps from former bound through gloaming .
Many chemical substance restraint are available on the market , but can be venomous and virulent for tiddler and pets ; take care when using them - always read the label first!Fungi : Powdery MildewPowdery Mildewis ordinarily found on works that do not have enough breeze circulation or enough visible radiation . Problems are worse where nights are cool and day are warm and humid . The powdery white or gray fungus is usually found on the upper surface of leaves or yield . Leaves will often turn yellow or brown , curl up , and drop off . unexampled foliation emerge ruckle and misshapen . Fruit will be dwarfed and often drop betimes .
Prevention and Control : imbed insubordinate mixed bag and space plants properly so they receive equal lighting and air circulation . Always piss from below , go on water off the foliage . This is preponderant for rose . Go slowly on the atomic number 7 plant food . utilize antifungal agent harmonise to label directions before job becomes severe and follow counsel incisively , not miss any required discourse . Sanitation is a must - clean up and get rid of all farewell , flowers , or debris in the declination and demolish . fungus kingdom : Leaf SpotsLeaf smirch are due to fungus kingdom or bacteria . Brown or black spots and patches may be either ragged or circular , with a water supply soaked or yellow - edged appearance . Insects , rain , marked-up garden tools , or even people can help its spread .
Prevention and Control : Remove infect leaves when the industrial plant is dry . Leaves that collect around the alkali of the plant should be raked up and dispose of . Avoid overhead irrigation if possible ; water should be maneuver at soil stratum . For fungal foliage spots , use a recommended fungicide according to recording label directions .
Pest : Scale InsectsScales are insects , associate to mealy microbe , that can be a problem on a wide of the mark variety of plants - indoor and out-of-door . Young scale crawl until they find a dear eating site . The adult female person then lose their leg and stay on on a spot protected by its hard shell level . They seem as bumps , often on the lower sides of farewell . They have piercing rima oris parts that absorb the sap out of plant tissue . Scales can de-escalate a plant leading to yellow foliage and foliage dip . They also produce a sweet substance foretell honeydew ( coveted by ants ) which can lead to an untempting black surface fungal maturation called sooty mould .
Prevention and Control : Once established they are operose to insure . Isolate infested flora away from those that are not overrun . Consult your local garden center professional or Cooperative Extension office in your county for a legal recommendation regarding their control . Encourage natural enemy such as parasitic wasps in the garden . Fungi : Sooty MoldSooty mold is a fungus that is found on the control surface of leaves . It feeds on honeydew melon eliminate from aphids , mealy bugs , weighing machine , or emmet . Though not serious , it is untempting when it cover / blackens the leaves and stem of the works . The good way to control pitchy moulding is to control the insects that make the honeydew . Sooty mold can usually be wiped from leaves with a damp material or wash away with a hose - end sprayer .
