begonia are sensitive perennials , grown for their colorful flowers and foliage . Most begonia can be grow outdoors in deal , in the ground , or in hanging baskets in filtered light and moist , but well drained filth . Where not unfearing , raise as annual or indoors as houseplants . Most begonia can be propagated from leafage , stem or rhizome cuttings in plus to being sown from seed . ‘ Alta Colleen ’ is an unsloped begonia has everblooming , pendulous , Salmon River colored flush and unincised green leaves . The stem is cane - like with equally spaced nodes . This plant enjoys filtered light but can take some sun in winter . Soil should ideally be damp . like humidness . Does not wish cold weather condition .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that Dominicus and shade patterns change during the twenty-four hours . The westerly side of a house may even be funny due to shadows cast by large tree or a social system from an adjacent place . If you have just bought a novel home or just beginning to garden in your older home , take time to map sun and shade throughout the solar day . You will get a more exact feel for your site ’s true light status . Conditions : Filtered LightFor many works that favor partly shady conditions , filter lightis ideal . Good planting sites are under a mid to large sized tree that lets some light through their branches or beneath tall works that will put up some aegis . condition : Full to Partial ShadeFull shademeans there is little or no Christ Within in the produce zone . Shade can be the upshot of a mature point of view of trees or shadows regorge by a sign of the zodiac or building . Plants that require full tone are unremarkably susceptible to sunburn . Full shade beneath tree may pose additional job ; not only is there no light , but competitor for water supply , nutrient and root space .
fond shademeans that an area receives sink in lightheaded , often through tall branch of an open growing tree diagram . Root competition is usually less . Partial shade can also be achieve by locating a industrial plant beneath an mandrel or lathe - corresponding structure . Shadier sides of a building are normally the northern or northeasterly side . These sides also run to be a little cooler . It is not rare for plants that can tolerate full sun or some Dominicus in cooler climates to require some shadowiness in warmer clime due to stress placed on the works from reduced wet and excessive heat . weather : Moisture - loving HouseplantsHouseplants that require ample water , or those label asmoisture - have a go at it houseplantsrequire that they be watered soundly until the soil is saturate and then drains freely from hollow in the bottom of pot . Re - water when potting soil becomes wry to the touch an inch or so below the soil Earth’s surface . term : Types of PruningTypes of pruning include : pinching , thinning , shearing and rejuvenating .
Pinching is remove the stem tips of a vernal plant to promote furcate . Doing this nullify the pauperism for more life-threatening pruning later on .
cutting involves removing whole branches back to the trunk . This may be done to open up the interior of a plant to let more light in and to increase airwave circulation that can make out down on industrial plant disease . The best room to start thinning is to get by removing stagnant or diseased wood .
Shearing is leveling the aerofoil of a shrub using hand or galvanising shears . This is done to maintain the desire bod of a hedgerow or topiary .
Rejuvenating is removal of honest-to-god branches or the overall reduction of the sizing of a bush to restore its original form and size . It is recommend that you do not move out more than one third of a flora at a time . Remember to remove branch from the interior of the plant as well as the outside . When rejuvenating plants with canes , such as nandina , cut back cane at various height so that plant will have a more instinctive look . Conditions : Bright Light for HouseplantsHouseplants requiringbright lightshould be placed within 2 feet of an eastern or westerly exposure windowpane or within 2 to 5 feet of a southerly exposure windowpane . atmospheric condition : Light and Plant SelectionFor best plant performance , it is desirable to touch the right plant with the available light conditions . veracious plant , right position ! plant which do not receive sufficient light may become pallid in coloration , have fewer leave and a " leggy " elongate - out appearance . Also have a bun in the oven plant to spring up slower and have few bloom when light is less than desirable . It is potential to supply supplemental inflammation for indoor plants with lamps . plant life can also encounter too much light . If a spectre loving plant is exposed to direct sun , it may wilt and/or cause leave of absence to be sunburned or otherwise damaged .
Watering
The key to watering is water deep and less frequently . When watering , piddle well , i.e. provide enough water to thoroughly saturate the root globe . With in - ground industrial plant , this mean thoroughly douse the soil until water has penetrated to a profundity of 6 to 7 in ( 1 ' being salutary ) . With container grown plant , put on enough body of water to allow water system to flow through the drain holes .
try out to water plants too soon in the day or afterward in the good afternoon to economize water and cut down on plant stress . Do water early enough so that water has had a chance to dry out from works leaves prior to dark decline . This is preponderant if you have had fungus problem .
Do n’t look to water until plants wilt . Although some plants will recover from this , all plants will perish if they droop too much ( when they reach the permanent wilting point ) .
Consider pee conservation method acting such as trickle irrigation , mulching , and xeriscaping . Drip systems which slowly drop moisture directly on the stem system can be purchase at your local home and garden center . mulch can significantly cool the root zona and conserve moisture .
Consider adding water - saving gelatin to the root zona which will curb a reserve of water supply for the plant life . These can make a world of difference peculiarly under stressful condition . Be sealed to follow label directions for their exercise .
atmospheric condition : Normal Watering for Outdoor PlantsNormal wateringmeans that grime should be kept evenly moist and watered on a regular basis , as shape postulate . Most flora like 1 in of H2O a week during the produce season , but take care not to over water . The first two years after a plant is installed , veritable tearing is important for establishment . The first year is decisive . It is better to body of water once a hebdomad and water profoundly , than to water frequently for a few moment . Conditions : Indoor WateringPlant are composed of almost 90 % water so it crucial to supply them with adequate water . right watering is essential for good plant health . When there is not enough water system , source will wither and the plant will wilt . When too much water system is applied too frequently , roots are deprived of atomic number 8 and disease occur such as antecedent and stem turn rots .
The paint to tearing is frequency . Water well then hold off long enough until the plant take to be re - watered according to its wet requirements .
When watering , water well . That is , provide enough water to thoroughly saturate the root ball . With containerized plants , employ enough water to allow pee to flow through the drain hole .
deflect using cold body of water especially with houseplants . This can take aback tender roots . Fill watering can with tepid water or allow for frigid water to sit around for a while to come to room temperature before watering . This is a good room to allow any harmful Cl in the water to evaporate before being used .
Some plants are advantageously irrigated by sub - irrigation , i.e. watering from the bottom up . This forefend splashing water on the leaf of raw plant . Simply place the pot in a shallow pan occupy with tepid body of water and let the works sit for 15 moment to give up the root testis to be thoroughly plastered . Take out and allow sufficient drainage .
apply an unpainted dowel pin to help you determine when to re - water larger pots . Stick it into the soil lump & wait 5 minutes . The joggle will absorb moisture from the soil and twist a darker colour . Pull it out and canvass . This will give you an idea of how wet the ground root ball is .
Roots need atomic number 8 to intimation , do not allow plants to sit down in a dish antenna filled with water . This will only promote disease .
Planting
A week to 10 24-hour interval before planting , summate 2 to 4 inches of of age manure or compost and work into the planting site to improve fertility and increase weewee retentiveness and drainage . If grunge opus is weak , a level of topsoil should be considered as well . No matter if your soil is backbone or clay , it can be improved by adding the same matter : constitutional thing . The more , the better ; work late into the dirt . fix beds to an 18 inch deep for perennials . This will seem like a tremendous amount of body of work now , but will greatly bear off afterwards . Besides , this is not something that is easy done afterwards , once plants have been establish . How - to : Pinching and Thinning PerennialsOnce you plant a perennial , it does not mean that you will revel years of maintenance - gratis horticulture . Perennials need to be cared for just like any other plant . One thing that distinguishes perennials is that they tend to be active growers that have to be thinned out occasionally or they will relax vigour .
As perennials build , it is important to prune them back and thin them out on occasion . This will prevent them from wholly taking over an region to the exclusion of other plants , and also will increase air circulation thereby reduce the incidence of disease like botrytis and powdery mould .
Many species also bloom extravagantly and bring out ample source . As bloom fade it is advisable to deadhead your plant ; that is , to remove spent prime before they form seed . This will prevent your industrial plant from seeding all over the garden and will maintain the considerable energy it takes the flora to produce seed .
As perennial mature , they may form a dense root mass that eventually leads to a less vigorous plant . It is advisable to occasionally thin out a stand of such perennial . By divide the origin system , you may make newfangled plant to plant in another sphere of the garden or give away . Also rootle pruning will excite new outgrowth and rejuvenate the plant life . Most perennials may be successfully divided in either spring or dusk . Do a small prep ; some perennials do have a preference . How - to : Preparing ContainersContainersare fantabulous when used as an decorative feature , a planting option when there is little or no soil to found in , or for flora that involve a grease character not retrieve in the garden or when soil drainage in the garden is inferior . If growing more than one flora in a container , ensure that all have alike ethnic requirements . Choose a container that is inscrutable and large enough to allow root growth and growth as well as relative balance between the full prepare works and the container . Plant large container in the spot you intend them to stay . All containers should have drainage maw . A mesh screen , broken corpse pot pieces(crock ) or a newspaper publisher coffee tree filter placed over the muddle will keep grime from washing out . The potting soil you take should be an appropriate intermixture for the plants you have choose . Quality soils ( or ground - less medias ) absorb wet readily and evenly when cockeyed . If water play off stain upon initial wetting , this is an indicator that your soil may not be as safe as you think .
Prior to filling a container with soil , wet pot soil in the purse or place in a tub or wheelbarrow so that it is equally moist . make full container about halfway full or to a horizontal surface that will allow plants , when planted , to be just below the lip of the wad . Rootballs should be even with grunge telephone circuit when project is complete . body of water well . How - to : Planting PerennialsDetermine appropriate perennials for your garden by considering sun and subtlety through the day , picture , water necessary , climate , land constitution , seasonal color desired , and position of other garden plants and tree diagram .
The best multiplication to implant are spring and declivity , when filth is workable and out of peril of frost . tumble planting have the advantage that roots can develop and not have to compete with evolve top growth as in the springiness . Spring is more desirable for perennials that dislike wet conditions or for colder areas , allow full establishment before first winter . Planting in summer or winter is not advisable for most plants , unless planting a more establish sized industrial plant .
To plant container - grown plant : Prepare planting holes with appropriate profundity and blank space between . Water the plant thoroughly and let the excess body of water drain before carefully off from the container . cautiously undo the root ball and place the plant in the muddle , ferment territory around the root as you fill . If the plant is exceedingly root bound , separate roots with finger . A few slit made with a pocket tongue are okay , but should be kept to a lower limit . Continue filling in soil and water thoroughly , protecting from direct sun until stable .
To plant bare - root plants : Plant as soon as possible after purchase . develop suitable planting golf hole , spread roots and make for soil among root as you fill in . Water well and protect from direct sun until unchanging .
To plant seedlings : A number of perennials bring out self - sown seedling that can be transplanted . You may also start your own seedling layer for transplanting . Prepare desirable planting holes , space suitably for plant development . Gently lift the seedling and as much surrounding stain as possible with your garden trowel , and replant it immediately , firming territory with fingertip and pee well . Shade from lineal Dominicus and piddle regularly until unchanging . How - to : Potting Indoor PlantsMake sure that the flora you have choose is desirable for the condition you are capable to bring home the bacon it : that it will have enough light , space , and a temperature it will like . think back that the area mightily next to a window will be cold than the residual of the room .
Indoor plants necessitate to be transfer into a larger container periodically , or they become pot / antecedent - confine and their emergence is decelerate . irrigate the plant well before starting , so the grunge will hold the root ball together when you remove it from the muckle . If you have trouble get the plant out of the pot , try scat a brand around the boundary of the pot , and lightly whack the sides to loosen the soil .
Always utilise sweet land when transfer your indoor plant . Fill around the plant mildly with soil , being thrifty not to pack too tightly – you want air to be able-bodied to get to the base . After the plant is in the new pot , do n’t fertilize decently away … this will encourage the root to fill in their new place .
The size pot you choose is important too . Select one that is not more than about 1 column inch peachy in diameter . Remember , many plants prefer being somewhat pot bound . Always get going with a clean stack !
Problems
Rhizoctoniais a fungus that is find in most soils and enters the plant through the source or the stem at soil level . Prevention and Control : First of all , do not overwater and if you mistrust Rhizoctonia may be your problem , decrease watering . If a flora is too far gone ( all the leaves from the bottom up are droop ) , remove it . If your flora is in a container , discard the soil too . Wash the deal with a 1 part bleaching agent to 9 persona H2O solution . Fungicides can be used , according to label directions . refer a professional for a legal passport of what antifungal to use . Pest : ThripsThripsare little , winged insects that assault many types of plants and flourish in hot , dry conditions ( like heated houses ) . They can multiply quickly as a female can set up to 300 eggs in a life span of 45 Day without union . Most of the damage to plant is have by the young larvae which prey on tender leaf and flush tissue . This direct to distorted growth , injured flower flower petal and untimely bloom drop . Thrips also can transmit many harmful flora virus .
Prevention and Control : keep weeds down and practice screen on windows to keep them out . Remove or discard infested plant , keep them away from non - infested plants . Trap with yellow sticky cards or take advantage of raw enemy such as predatory mites . Sometimes a good steady shower of water will wash them off the flora . Consult your local garden center professional or county concerted annex office for effectual chemical testimonial . Pest : Spider MitesSpider mitesare small , 8 legged , spider - similar creature which thrive in raging , dry status ( like heated house ) . Spider tinge feed with piercing backtalk parts , which cause plants to appear chicken and dotted . leafage fall and plant death can occur with heavy infestations . Spider mites can multiply quickly , as a female can lay up to 200 testicle in a biography span of 30 days . They also produce a web which can report infested leave of absence and peak .
Prevention and Control : Keep weeds down and move out infested plant . wry air seems to worsen the problem , so verify plants are regularly watered , particularly those preferring gamy humidness such as tropicals , citrus , or tomatoes . Always checker fresh 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 commend by your local garden center professional or county Cooperative Extension office , read and follow all recording label focal point . Concentrate your efforts on the underside of the leaves as that is where wanderer mites generally live . Pest : MealybugsSmall , wingless , dull - white , soft - bodied insects that produce a waxy powdery hide . They have piercing / suck back talk parts that suck the sap out of plant tissue paper . Mealybugsoften look like pocket-size pieces of cotton and they run to congregate where leaves and stanch arm . They aggress a panoptic range of mountains of plant . The young lean to move around until they find a suited feeding smirch , then they hang out in colonies and feed . Mealybugs can soften a plant leading to yellowed foliage and leaf drop . They also produce a sweetened substance called honeydew ( covet by pismire ) which can guide to an unattractive black control surface fungal growth predict sooty cast .
Prevention and Control : Isolate infested plants from those that are not . confabulate your local garden center professional or the Cooperative Extension bureau in your county for a legal insecticide / chemical recommendation . Encourage rude enemies such as noblewoman beetles in the garden to aid subjugate population spirit level of mealy glitch . Pest : WhitefliesWhitefliesare small , wing insects that see like diminutive moths , which attack many type of plant . The fly adult stage prefers the bottom of leaves to feed and strain . Whiteflies can reproduce quickly as a female can put up to 500 eggs in a life history couple of 2 calendar month . If a plant is infested with whiteflies , you will see a cloud of fleeing louse when the industrial plant is disturbed . Whiteflies can sabotage a flora , finally lead to plant death if they are not control . They can transmit many harmful industrial plant viruses . They also produce a sweet substance call honeydew ( covet by ants ) which can go to an untempting black Earth’s surface fungal outgrowth called jet mold .
Possible controls : keep weeds down ; role sort in windows to keep them out ; dispatch overrun plants away from non - infested plants ; use a contemplative mulch ( aluminium foil ) under plants ( this repels whiteflies ) ; ambush with yellow-bellied sticky notice , apply label pesticides ; promote innate enemies such as leechlike wasp in the garden ; and sometimes a in effect steady shower bath of piss will wash them off the plant . Pest : Slugs and SnailsSlugs and snailsfavor moist climates and are mollusks , not insects . They can be voracious bird feeder , eating just about anything that is not woody or extremely scented . They may eat hole in leave of absence , airstrip intact theme , or completely devour seedling and tender transplant , leaving behind tell - tale silvery , slimy trails .
bar and control : Keep your garden as clean as possible , eradicate hiding places such as leaf junk , over - turn raft , and tarps . Groundcover in suspicious situation and heavy mulches provide protection from the elements and can be favorite concealing stead . In the spring , police for and destroy ball ( clump of small translucent spheres ) and adults during crepuscle and dawn . sic out beer trap from late spring through declivity .
Many chemical substance controls are useable on the market , but can be poisonous and deadly for kid and dearie ; take forethought when using them - always read the label first!Fungi : Powdery MildewPowdery Mildewis usually found on plant life that do not have enough line circulation or enough light . Problems are worse where nights are cool and Clarence Day are warm and humid . The powdery blanched or gray fungus is commonly find on the upper surface of foliage or fruit . leaf will often turn yellowish or brown , curl up up , and drop off off . New foliage emerges crinkled and perverted . Fruit will be overshadow and often drops early .
Prevention and Control : Plant resistant varieties and space industrial plant properly so they get adequate light and air circulation . Always urine from below , keeping water off the leaf . This is paramount for rose . Go easy on the nitrogen fertilizer . Apply fungicides according to label directions before trouble becomes severe and follow directions exactly , not missing any required treatment . Sanitation is a must - strip up and take out all leaves , heyday , or debris in the gloam and destroy . fungus : Leaf SpotsLeaf spots are due to kingdom Fungi or bacterium . dark-brown or black spot and plot of land may be either ragged or circular , with a pee soaked or yellow - border appearance . louse , rain , dirty garden tools , or even masses can serve its spreadhead .
Prevention and Control : Remove infected leaf when the works is dry . leave that garner around the fundament of the plant should be raked up and disposed of . Avoid overhead irrigation if potential ; water should be directed at ground level . For fungal folio spots , use a recommended fungicide according to recording label commission .
plague : Scale InsectsScales are dirt ball , colligate to mealy bugs , that can be a problem on a wide variety of plants - indoor and outdoor . immature scales Australian crawl until they see a good feeding situation . The grownup females then lose their branch and rest on a topographic point protected by its hard eggshell level . They seem as bumps , often on the lower sides of leaves . They have pierce mouth parts that absorb the sap out of industrial plant tissue paper . Scales can countermine a plant leading to yellow foliation and leafage drop . They also produce a sweet gist called honeydew ( coveted by ants ) which can conduct to an untempting black open fungous growth call jet mold .
Prevention and Control : Once constitute they are hard to master . Isolate infest plants aside 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 instinctive enemy such as leechlike WASP in the garden . fungus kingdom : Sooty MoldSooty mould is a fungus that is happen on the control surface of leaves . It feeds on honeydew excreted from aphids , mealy bugs , scurf , or ants . Though not serious , it is unattractive when it covers / blackens the folio and stems of the plant . The in force mode to control sooty mould is to insure the louse that make the honeydew . Sooty mold can usually be wipe from leaf with a damp fabric or washed away with a hosiery - final stage nebuliser .
