Begonias are tender perennials , grown for their colorful flowers and foliage . Most begonia can be grown out of doors in pots , in the ground , or in fall baskets in filtered illumination and moist , but well drained filth . Where not hardy , get as annuals or indoors as houseplants . Most begonia can be distribute from leaf , stem or rootstalk cuttings in gain to being inseminate from source . The cultivar , ‘ Laura Engelbert , ’ has everblooming red pendulous flower and unincised greenish leaves . The base is cane - like with equally spaced node . This plant enjoy filtered twinkle but can take some sun in wintertime . Soil should ideally be dampish . Begonias grow very well in peat - based compost also . Likes humidness . Does not care cold-blooded weather .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that sun and shade radiation pattern change during the Clarence Shepard Day Jr. . The western side of a house may even be shady due to shadows cast by large trees or a structure from an next property . If you have just bought a new abode or just beginning to garden in your onetime nursing home , take time to map out sun and ghost throughout the day . You will get a more accurate feeling for your site ’s dependable light shape . Conditions : Filtered LightFor many plants that favour partially louche precondition , filtered lightis apotheosis . Good planting situation are under a mid to large sized tree that lets some brightness through their branches or beneath taller plants that will provide some protective cover . Conditions : Moisture - screw HouseplantsHouseplants that call for plentiful water , or those labeled asmoisture - loving houseplantsrequire that they be irrigate soundly until the soil is saturated and then drains freely from gob in the bottom of pot . Re - H2O when pot ground becomes dry to the touch an inch or so below the territory Earth’s surface . Conditions : Partial Sun , Partial ShadePart sunorpart shadeplants prefer light that is filtrate . Sunlight , though not verbatim , is important to them . Often sunrise sun , because it is not as secure as afternoon sun , can be considered part sun or part shade . If you live in an area that does not get much vivid sun , such as the Pacific Northwest , a full Sunday exposure may be fine . In other area such as Florida , plant in a location where good afternoon shade will be received . condition : brilliant Light for HouseplantsHouseplants requiringbright lightshould be placed within 2 foot of an easterly or western photo window or within 2 to 5 foot of a southern exposure window . consideration : Light and Plant SelectionFor best plant performance , it is desirable to check the right industrial plant with the available low-cal conditions . Right plant , correct place ! works which do not receive sufficient light may become sick in vividness , have few parting and a " leggy " load - out appearance . Also expect plant to farm slow and have few rosiness when ignitor is less than desirable . It is possible to provide subsidiary lighting for indoor plant with lamps . industrial plant can also receive too much light . If a shade loving plant life is endanger to verbatim Dominicus , it may droop and/or induce leaves to be sunburn or otherwise damage .
Watering
The paint to watering is pee deeply and less frequently . When lacrimation , pee well , i.e. provide enough water to thoroughly saturate the root ball . With in - priming coat plants , this means thoroughly soaking the grunge until water has penetrated to a depth of 6 to 7 inch ( 1 ' being better ) . With container grown works , apply enough water supply to permit water to flow through the drainage holes .
seek to water flora early in the twenty-four hour period or later in the good afternoon to conserve pee and cut off down on industrial plant stress . Do water early enough so that water has had a luck to dry out from plant leave of absence prior to night fall . This is paramount if you have had fungus problem .
Do n’t look to water until plants wilt . Although some plants will recover from this , all flora will die if they droop too much ( when they reach the permanent wilting level ) .
Consider water conservation methods such as trickle irrigation , mulching , and xeriscaping . drip mold systems which tardily drop moisture directly on the root organization can be purchased at your local home and garden centre . mulch can importantly cool the source zona and maintain wet .
deal bestow water supply - keep gels to the root zone which will curb a taciturnity of water for the works . These can make a populace of difference of opinion particularly under trying conditions . Be certain to follow recording label direction for their use .
condition : Normal Watering for Outdoor PlantsNormal wateringmeans that stain should be keep evenly moist and watered regularly , as conditions need . Most plant like 1 in of piss a hebdomad during the grow season , but take aid not to over urine . The first two years after a plant life is instal , regular lacrimation is important for establishment . The first year is vital . It is better to piddle once a week and water deeply , than to water frequently for a few minutes . Conditions : Indoor WateringPlant are composed of almost 90 % water so it of import to supply them with fair to middling water . Proper watering is crucial for good plant life health . When there is not enough water , roots will wither and the works will wilt . When too much pee is applied too frequently , etymon are deprive of oxygen and diseases occur such as rootage and stem bunkum .
The key to tearing is frequency . water supply well then wait long enough until the plant needs to be re - watered harmonise to its wet requirements .
When watering , water well . That is , render enough body of water to thoroughly impregnate the root ball . With containerized plants , apply enough water to allow water to fall through the drainage jam .
Avoid using cold water especially with houseplants . This can blow out of the water pinnace roots . Fill watering can with tepid piddle or take into account cold water to sit for a while to come to board temperature before tearing . This is a skillful way to allow any harmful atomic number 17 in the urine to vaporise before being used .
Some plants are best irrigated by sub - irrigation , i.e. tearing from the bottom up . This avoids splashing water on the leaves of sensible industrial plant . Simply commit the pot in a shallow pan fill with tepid water and let the plant sit down for 15 minutes to allow the root ball to be thoroughly tight . Take out and tolerate sufficient drain .
utilize an unpainted joggle to avail you find out when to re - water large sess . Stick it into the territory ball & hold off 5 minute . The joggle will absorb wet from the soil and turn a dark color . get out it out and prove . This will give you an idea of how wet the soil ascendant formal is .
base take atomic number 8 to breath , do not grant plants to sit in a saucer filled with body of water . This will only further disease .
Planting
A week to 10 days before planting , add together 2 to 4 inch of ripened manure or compost and work into the planting website to improve fertility and increase water supply retention and drainage . If soil paper is weak , a level of surface soil should be conceive as well . No matter if your stain is sand or clay , it can be ameliorate by adding the same matter : constituent matter . The more , the better ; work deep into the dirt . Prepare beds to an 18 inch cryptic for perennials . This will seem like a howling amount of piece of work now , but will greatly give off later . Besides , this is not something that is easily done afterwards , once plants have been established . How - to : Pinching and Thinning PerennialsOnce you plant a perennial , it does not intend that you will enjoy years of sustainment - gratis horticulture . perennial call for to be cared for just like any other plant . One thing that distinguish perennial is that they lean to be active growers that have to be slim down out occasionally or they will loosen vigour .
As perennial establish , it is of import to prune them back and thin them out occasionally . This will forestall them from completely require over an area to the expulsion of other plant life , and also will increase air circulation thereby reducing the incidence of disease like botrytis and powdery mildew .
Many species also flower abundantly and produce sizeable seed . As blooms fade it is advisable to deadhead your industrial plant ; that is , to remove spent flowers before they form source . This will prevent your plant from seed all over the garden and will conserve the considerable energy it take the plant to raise seed .
As perennials mature , they may form a dense root mass that eventually leads to a less vigorous industrial plant . It is advisable to occasionally thin out a stand of such perennial . By dividing the root organisation , you may make fresh plants to found in another area of the garden or give away . Also root pruning will stimulate new growth and regenerate the flora . Most perennial may be successfully separate in either spring or free fall . Do a minuscule preparation ; some perennials do have a penchant . How - to : machinate ContainersContainersare fantabulous when used as an decorative characteristic , a planting option when there is petty or no grunge to plant in , or for works that require a ground type not ascertain in the garden or when stain drainage in the garden is deficient . If growing more than one plant in a container , make certain that all have similar ethnical requirements . pick out a container that is inscrutable and large enough to earmark solution development and growing as well as relative proportionality between the fully developed plant life and the container . Plant orotund container in the spot you intend them to delay . All containers should have drainage hole . A mesh screen , broken stiff pot pieces(crock ) or a composition coffee filter placed over the hole will keep grime from washing out . The potting grunge you select should be an appropriate mix for the plants you have choose . Quality grease ( or dirt - less medias ) absorb wet promptly and equally when pie-eyed . If piss runs off soil upon initial wetting , this is an indicator that your dirt may not be as salutary as you cerebrate .
Prior to fill a container with territory , wet pot filth in the handbag or place in a bath or wheelbarrow so that it is equally moist . take container about halfway full or to a level that will allow plants , when set , to be just below the rim of the potentiometer . Rootballs should be level with soil line when labor is complete . urine well . How - to : Planting PerennialsDetermine appropriate perennials for your garden by study sun and shadiness through the twenty-four hour period , pic , water system requirements , mood , filth makeup , seasonal colour desired , and position of other garden plant and tree .
The dependable times to plant are outflow and drop , when soil is feasible and out of danger of frost . Fall plantings have the advantage that roots can grow and not have to compete with develop top increase as in the spring . Spring is more suitable for perennials that dislike wet conditions or for colder areas , allowing full establishment before first wintertime . Planting in summertime or winter is not advisable for most plant , unless planting a more established sized plant .
To plant container - grown plants : develop plant holes with appropriate depth and outer space between . Water the plant thoroughly and let the excess water drainpipe before cautiously hit from the container . Carefully relax the root ball and put the plant in the pickle , go soil around the roots as you occupy . If the works is extremely solution bound , separate roots with finger . A few dent made with a pocket tongue are o.k. , but should be kept to a minimum . bear on filling in soil and water thoroughly , protecting from direct Sunday until stable .
To imbed mere - root plants : Plant as soon as possible after purchase . Prepare worthy planting holes , go around roots and process soil among root as you fill in . water supply well and protect from unmediated sun until stable .
To embed seedlings : A act of perennial produce self - inseminate seedlings that can be transplanted . You may also start your own seedling layer for transplantation . make desirable planting holes , space appropriately for industrial plant ontogenesis . Gently lift the seedling and as much surrounding soil as potential with your garden trowel , and replant it immediately , firm ground with fingertips and piddle well . Shade from unmediated sun and water on a regular basis until stable . How - to : Potting Indoor PlantsMake certain that the works you have chosen is suitable for the atmospheric condition you are able-bodied to offer it : that it will have enough short , place , and a temperature it will wish . think of that the area right next to a window will be colder than the rest of the elbow room .
Indoor plants involve to be transplant into a larger container sporadically , or they become crapper / root - stick to and their emergence is retarded . irrigate the plant well before starting , so the land will hold the beginning ball together when you dispatch it from the pot . If you have trouble go the plant out of the potbelly , try running a blade around the sharpness of the pot , and gently whacking the side to loosen the grease .
Always expend fresh ground when transplant your indoor industrial plant . occupy around the plant lightly with soil , being heedful not to bundle too tightly – you need air to be able to get to the roots . After the plant life is in the new pot , do n’t fertilize in good order aside … this will encourage the etymon to fulfill in their new home .
The size pot you choose is of import too . Select one that is not more than about 1 inch swell in diam . think , many plants prefer being somewhat pot bound . Always start with a clean flowerpot !
Problems
Rhizoctoniais a fungus that is found in most territory and enters the flora through the theme or the stem at soil level . Prevention and Control : First of all , do not overwater and if you distrust Rhizoctonia may be your problem , decrease watering . If a plant is too far gone ( all the leaves from the bottom up are wilt ) , remove it . If your plant is in a container , discard the soil too . launder the sight with a 1 part whitener to 9 part urine solution . Fungicides can be used , harmonize to label directions . Consult a master for a effectual testimonial of what antimycotic agent to use . Pest : ThripsThripsare small , winged insects that lash out many eccentric of plant and boom in hot , dry conditions ( like heated houses ) . They can multiply quickly as a female can lay up to 300 testicle in a liveliness brace of 45 days without mating . Most of the damage to plant is induce by the unseasoned larvae which feed on tender leaf and flower tissue . This leads to distorted maturation , injured flower petals and untimely flower drop . Thrips also can channel many harmful works virus .
Prevention and Control : keep widow’s weeds down and use screening on window to keep them out . take or discard overrun plants , keep them away from non - infested plants . Trap with jaundiced sticky cards or take vantage of natural enemies such as predatory mites . Sometimes a upright unfluctuating shower of water supply will wash them off the plant . confabulate your local garden core professional or county conjunct extension service office for legal chemical recommendations . Pest : Spider MitesSpider mitesare diminished , 8 legged , spider - like animate being which thrive in spicy , dry stipulation ( like heated up houses ) . Spider mites feed in with pierce mouth parts , which cause plant to appear yellow and specked . Leaf drop and flora death can occur with heavy infestations . Spider mites can manifold apace , as a female can lie up to 200 orchis in a sprightliness twain of 30 days . They also produce a web which can cover infested leave-taking and flowers .
Prevention and Control : Keep locoweed down and remove infested plants . teetotal air seems to worsen the trouble , so verify plants are on a regular basis watered , especially those preferring in high spirits humidity such as tropicals , citrus fruit , or tomatoes . Always check new plant prior to bringing them home from the garden shopping centre or glasshouse . Take advantage of raw enemy such as ladybug larvae . If a miticide is recommend by your local garden center professional or county Cooperative Extension office , read and survey all recording label directions . condense your attempt on the undersides of the leaves as that is where spider mites generally live . Pest : MealybugsSmall , wingless , tedious - blank , soft - bodied insects that produce a waxy powdery insure . They have thrust / take up oral cavity parts that suck the sap out of plant tissue paper . Mealybugsoften look like small pieces of cotton and they tend to congregate where leaf and stems subdivision . They attack a wide of the mark grasp of plant . The young tend to move around until they happen a desirable feeding spot , then they hang up out in colonies and feed . mealybug can weaken a plant chair to chickenhearted foliage and leaf drop . They also bring forth a sweet substance called honeydew ( coveted by ants ) which can lead to an untempting black airfoil fungal growth called sooty mould .
Prevention and Control : Isolate infest plants from those that are not . confer your local garden heart professional or the Cooperative Extension role in your county for a legal insecticide / chemical substance testimonial . Encourage natural enemies such as lady beetles in the garden to help reduce universe levels of mealy bug . blighter : WhitefliesWhitefliesare low , winged insect that look like tiny moth , which assail many type of plants . The pilot adult microscope stage prefers the undersurface of leave-taking to feed and breed . Whiteflies can manifold quickly as a female person can lay up to 500 eggs in a animation span of 2 months . If a plant is infested with whiteflies , you will see a cloud of fleeing insects when the plant life is disturbed . whitefly can de-escalate a flora , finally leading to plant expiry if they are not fit . They can transmit many harmful plant viruses . They also produce a sweet-scented substance called honeydew ( coveted by emmet ) which can lead to an untempting sinister surface fungal growth called sooty mold .
Possible controls : keep weeds down ; economic consumption screening in window to keep them out ; remove infested plants off from non - infested plant life ; use a reflective mulch ( Al foil ) under plants ( this repels whitefly ) ; cakehole with xanthous steamy posting , apply labeled pesticides ; boost natural enemy such as epenthetic wasps in the garden ; and sometimes a good firm exhibitioner of water will wash them off the works . Pest : slug and SnailsSlugs and snailsfavor moist climates and are mollusc , not insects . They can be edacious affluent , eating just about anything that is not woody or extremely scented . They may eat holes in leaves , strip full stems , or completely devour seedlings and tender transplants , leave behind tell - tale silvery , vile trails .
Prevention and control : Keep your garden as clean as possible , rule out concealing places such as foliage rubble , over - turned grass , and tarps . Groundcover in shady places and heavy mulches provide protection from the elements and can be favored hiding places . In the spring , police for and destruct testis ( bunch of diminished translucent spheres ) and adults during dusk and dawn . dress out beer trap from previous spring through surrender .
Many chemical controls are usable on the marketplace , but can be toxicant and deadly for children and pet ; take care when using them - always read the recording label first!Fungi : Powdery MildewPowdery Mildewis unremarkably found on plants that do not have enough airwave circulation or adequate ignitor . problem are worse where Night are coolheaded and 24-hour interval are warm and humid . The powdery white or gray fungus is normally found on the upper surface of leave or yield . Leaves will often bend icteric or brown , curl up , and drop off . New foliage emerge crinkled and distorted . Fruit will be dwarf and often drop early .
Prevention and Control : imbed resistant varieties and space plants the right way so they receive adequate light and zephyr circulation . Always water from below , keeping water off the foliage . This is preponderant for roses . Go slowly on the nitrogen fertilizer . Apply fungicides according to label directions before trouble becomes severe and follow directions on the dot , not missing any required treatments . Sanitation is a must - clean up and take away all leafage , flowers , or debris in the fall and ruin . Fungi : Leaf SpotsLeaf billet are due to fungi or bacteria . Brown or black spots and patch may be either ragged or circular , with a pee inebriate or yellow - edged appearance . Insects , rain , dirty garden cock , or even people can avail its spread .
Prevention and Control : Remove infect leaves when the plant is juiceless . Leaves that pull in around the base of the plant should be raked up and disposed of . Avoid overhead irrigation if possible ; water should be directed at soil degree . For fungal folio spots , use a recommended fungicide according to label way .
pesterer : Scale InsectsScales are insect , related to mealy bugs , that can be a problem on a wide assortment of works - indoor and outdoor . youthful scales crawling until they find a good feeding situation . The adult females then lose their legs and remain on a spot protected by its hard shell layer . They seem as bumps , often on the lowly sides of folio . They have piercing back talk parts that suck the sap out of plant tissue . Scales can weaken a works lead to xanthous leafage and foliage drop . They also produce a perfumed pith called honeydew ( coveted by ant ) which can lead to an unattractive black aerofoil fungous growth called sooty cast .
Prevention and Control : Once established they are hard to control . Isolate infest industrial plant off from those that are not infest . Consult your local garden center professional or Cooperative Extension office in your county for a legal recommendation regarding their control . Encourage natural foe such as leechlike wasps in the garden . Fungi : Sooty MoldSooty mold is a fungus that is found on the surface of leafage . It feeds on honeydew melon excreted from aphids , mealy bugs , graduated table , or ants . Though not serious , it is untempting when it covers / nigrify the leaves and stems of the industrial plant . The best mode to control pitchy mold is to control the insects that make the honeydew . Sooty clay sculpture can usually be wiped from leaves with a moist fabric or washed aside with a hose - end sprayer .