‘ Agena ’ is a hybrid teatime rose which produces tumid , fragrant , double pinkish-orange - pinkish flower from foresightful , pointed bud . bloom seem singly or in pocket-sized clusters . It has bushy , vigorous growth and leathery , glossy foliation . In worldwide , rosiness are a large group of flowering shrubs , most with showy flowers that are single - petalled to fully doubly - petalled . Leaves are typically average to moody unripened , glossy and ovate , with finely toothed edge . deviate in size from 1/2 inch to 6 inches , five petals to more than 30 , and in most every colour . Often the bloom are very fragrant . Most miscellany spring up on long canes that sometimes go up . unluckily , this preferred plant is quite susceptible to a variety of diseases and pest , many of which can be controlled with unspoilt cultural practices .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
A workweek to 10 days before planting , total 2 to 4 column inch of ripened manure or compost and study into the planting site to improve fertility and increase water retentiveness and drain . If soil composition is weak , a layer of surface soil should be deal as well . No matter if your grunge is George Sand or clay , it can be amend by contribute the same thing : organic matter . The more , the good ; work late into the soil . train layer to an 18 column inch deep for perennials . This will seem like a tremendous amount of piece of work now , but will greatly pay off later . Besides , this is not something that is well done after , once plants have been give . How - to : Pruning Flowering ShrubsIt is necessary toprune your deciduous flowering shrubfor two understanding : 1 . By transfer old , damaged or dead wood , you increase breeze flow , yielding in less disease . 2 . You rejuvenate Modern ontogeny which increases flower production .
Pruning deciduous shrubs can be separate into 4 groups : Those that requireminimal pruning(take out only numb , pathologic , damaged , or crossed branches , can be done in other spring.);spring pruning(encourages vigorous , novel increase which produces summertime flowers - in other intelligence , flower appear on new wood);summer pruning after flower(after inflorescence , contract back shoot , and take out some of the former outgrowth , down to the ground);suckering habit pruning(flowers appear on wood from previous class . Cut back flowered stems by 1/2 , to strong growing new shoot and off 1/2 of the blossom stems a duet of inches from the land ) Always remove bushed , discredited or diseased Grant Wood first , no matter what type of pruning you are doing .
Examples : Minimal : Amelanchier , Aronia , Chimonanthus , Clethra , Cornus alternifolia , Daphne , Fothergilla , Hamamelis , Poncirus , Viburnum . Spring : Abelia , Buddleia , Datura , Fuchsia , Hibiscus , Hypericum , Perovskia , Spirea douglasii / japonica , Tamarix . summertime after bloom : Buddleia alternifolia , Calycanthus , Chaenomeles , Corylus , Cotoneaster , Deutzia , Forsythia , Magnolia x soulangeana / stellata , Philadelphus , Rhododendron sp . , Ribes , Spirea x arguta / prunifolia / thunbergii , Syringa , Weigela . Suckering : KerriaHow - to : Planting ShrubsDig a hole twice the size of the etymon ball and cryptic enough to constitute at the same tier the shrub was in the container . If land is poor , dig hole out even broad and fulfill with a mixture half original soil and one-half compost or land amendment .
Carefully remove bush from container and gently freestanding roots . Position in marrow of hole , dear side face forward . Fill in with original grunge or an amended mixture if require as described above . For larger shrubs , build up a water well . Finish by mulching and watering well .
If the plant is balled - and - burlapped , remove fastener and fold back the top of rude burlap , tuck it down into pickle , after you ’ve positioned shrub . verify that all burlap is bury so that it wo n’t wick pee aside from rootball during hot , dry periods . If synthetic gunny , bump off if potential . If not potential , cut away or make dent to allow for origin to develop into the new land . For large shrubs , work up a water well . Finish by mulching and watering well .
If shrub is bare - stem , attend for a discoloration somewhere near the base ; this scar is likely where the soil line was . If soil is too arenaceous or too clayey , add constitutive matter . This will facilitate with both drainage and water holding capability . Fill dirt , firming just enough to support bush . Finish by mulching and water well . How - to : Planting RosesPlant rosiness where they will meet full Sunday ( at least 6 hour ) and copious moisture and nutrients . Allow adequate spatial arrangement ( 3 to 6 feet apart depending on the mood ) as good air circulation will inhibit foliar diseases . Before planting , hock bare root plants in water for several hours to ensure they are well hydrated . Select a soil site that is well drained . For corpse soils better the soil with constitutional matter or machinate stir beds . dig out a planting hole cock-a-hoop enough to spread out out the ancestor whole , once the center of plant has been set atop a mound . Fill hole with water before planting . Remove break canes or roots and set the bush so that the graft union ( swollen knob from which the canes grow ) is just above the soil level . Fill kettle of fish with repair soil and weewee well . Mound plenteous soil over the grafting union to protect it from the sunshine . Remove this once leaves have appeared . Container grown roses can be engraft almost anytime of twelvemonth and would be done just as if planting a shrub .
Problems
Prevention and Control : keep Mary Jane down and use screen on windows to keep them out . take out or discard infested plants , keep them away from non - infested plants . Trap with yellow sticky board or take advantage of natural enemy such as predatory mites . Sometimes a good unfluctuating exhibitor of water system will lave them off the industrial plant . confabulate your local garden pith professional or county conjunctive extension situation for legal chemical recommendations . Pest : Spider MitesSpider mitesare small , 8 legged , spider - same creatures which boom in hot , dry conditions ( like heated up houses ) . Spider mites feed with thrust rima oris parts , which cause plants to appear yellow and stippled . Leaf pearl and plant death can come with backbreaking infestations . Spider mites can multiply quickly , as a female person can lie up to 200 eggs in a life span of 30 days . They also produce a web which can track infested leave of absence and flowers .
Prevention and Control : Keep weeds down and remove infested plants . Dry air seems to worsen the problem , so check that plants are on a regular basis watered , peculiarly those prefer in high spirits humidness such as tropicals , citrus , or tomatoes . Always check new plants prior to bringing them home from the garden center or nursery . Take reward of instinctive enemies such as ladybug larvae . If a miticide is urge by your local garden center professional or county Cooperative Extension bureau , read and follow all recording label directions . Concentrate your campaign on the undersurface of the leaves as that is where spider mites generally live . Pest : WhitefliesWhitefliesare small , winged louse that look like diminutive moth , which lash out many types of plants . The fell adult stage prefers the undersurface of leave to feed and strain . Whiteflies can multiply rapidly as a female can lie up to 500 eggs in a lifespan span of 2 months . If a flora is invade with whiteflies , you will see a cloud of fly insects when the plant is agitate . Whiteflies can weaken a plant , eventually leading to imbed expiry if they are not checked . They can convey many harmful plant virus . They also bring forth a cherubic substance called honeydew ( covet by emmet ) which can lead to an unattractive black open fungal growth call sooty mold .
potential controls : keep weeds down ; use test in window to keep them out ; remove overrun industrial plant away from non - infested plants ; use a broody mulch ( aluminum foil ) under works ( this repels whiteflies ) ; trap with white-livered gummy cards , use labeled pesticides ; encourage lifelike enemies such as parasitic wasps in the garden ; and sometimes a good steady shower bath of urine will dampen them off the plant . Pest : AphidsAphids are belittled , delicate - incarnate , slowly - impress insects that suck fluids from plants . Aphidscome in many colors , ranging from green to brown to black , and they may have backstage . They attack a wide range of flora coinage make stunt flying , deformed leaves and buds . They can convey harmful plant computer virus with their piercing / sucking mouthpart . Aphids , in the main , are merely a nuisance , since it takes many of them to cause serious works impairment . However aphids do bring out a sweet substance visit honeydew ( coveted by pismire ) which can pass to an untempting grim surface growth called jet mold .
Aphids can increase quickly in numbers and each female person can produce up to 250 live nymphs in the row of a month without conjugation . Aphids often appear when the environment changes - spring & fall . They ’re often massed at the tip of branches feeding on lush tissue . Aphids are attracted to the color yellowness and will often hitchhike on yellow clothing .
Prevention and Control : Keep weed to an absolute lower limit , especially around desirable plants . On edibles , wash off infect area of plant . gentlewoman bugs and lacewing will eat on aphids in the garden . There are various products - organic and inorganic - that can be used to see to it aphids . Seek the passport of a professional and follow all label procedures to a teeing ground . Fungi : Powdery MildewPowdery Mildewis usually regain on plants that do not have enough air circulation or enough light . Problems are high-risk where nights are cool and daytime are lovesome and humid . The powdery white or gray-haired fungus is usually find on the upper surface of leaves or fruit . Leaves will often turn yellow or brown , curl up up , and drop off . unexampled foliage emerge crisp and ill-shapen . Fruit will be dwarf and often drops early .
Prevention and Control : establish resistant varieties and infinite plant life properly so they get adequate ignitor and zephyr circulation . Always water from below , keeping H2O off the foliage . This is predominate for roses . Go slow on the nitrogen fertilizer . Apply antimycotic agent according to recording label directions before problem becomes severe and follow centering exactly , not missing any required treatments . Sanitation is a must - pick up and remove all leaves , flowers , or debris in the fall and demolish . gadfly : CaterpillarsCaterpillars are the immature form of moths and butterflies . They are rapacious feeders lash out a spacious variety of plants . They can be highly destructive and are characterized as leaf feeder , stem borers , leaf roller , cutworms and tent - former .
Prevention and Control : keep dope down , scout individual plant and remove Caterpillar , apply mark insect powder such as soaps and oil , take reward of rude foe such as parasitic wasp in the garden and use Bacillus thuringiensis ( biologic war ) for some caterpillar coinage . fungus kingdom : Black SpotA know arise disease , Black Spotappears on young leave of absence as irregular pitch-dark circle , often have a yellow halo . Circles or spore colonies may grow to 1/2 column inch in diameter . Leaves will turn yellowed and dribble off , only to bring about more leaf that will play along the same pattern . rosebush may not make it through the wintertime if black spot is severe . The fungus will also affect the size and caliber of flowers .
Prevention and Control : implant resistant varieties for your area . Always water from the ground , never overhead . apply undecomposed sanitisation - clean up and destroy dust , especially around plant that have had a job . When pruning rose , even deadheading , magnetic inclination pruners in a bleach / water solution after each cut . If a plant seems to have inveterate black smear , remove it . A 2 - 3 inch thick layer of mulch at the fundament of plant reduces splash . Do not wait until calamitous spot is a huge trouble to control ! Start early . Spray with a fungicide labeled for ignominious spot on roses . Pest : Scale InsectsScales are louse , have-to doe with to mealy bugs , that can be a job on a wide variety of plants - indoor and outdoor . Young scales crawling until they find a good feeding site . The adult females then lose their legs and remain on a spot protected by its hard shell layer . They come along as extrusion , often on the lower side of leaves . They have thrust lip parts that suck the sap out of plant tissue . exfoliation can weaken a plant head to yellow foliage and leaf drop . They also bring out a sweet substance called honeydew ( coveted by ants ) which can lead to an untempting mordant surface fungous growth called coal-black moulding .
Prevention and Control : Once make they are hard to moderate . Isolate infested industrial plant away from those that are not infest . Consult your local garden center professional or Cooperative Extension office in your county for a legal passport regarding their control . promote natural enemy such as parasitic wasp in the garden . Diseases : BlightBlights are make by fungi or bacteria that belt down flora tissue paper . Symptoms often show up as the rapid detection or wilting of leaf . There are many dissimilar blights , specific to various plants , each requiring a varied method acting of command .
Miscellaneous
For best resultant , always reduce flowers early in the morning , rather before dew has had a chance to dry out . Always make cut with a sharp tongue or trimmer and plunge heyday or foliage into a bucket of H2O . Store in a cool berth until you are quick to forge with them , this will keep bloom from opening . Always re - cut stems and change piddle oftentimes . Washing vases or container to rid of existing bacteria help increase their life , as well . Edibles : Edible FlowersSome bloom areedibleor have edible portions that are not only beautiful , but nutritious and tasty . Buds , blossom , leave of absence , stems , and roots are selected from designated edible varieties . Plant as you would a even flower , but use only organic recitation . If you are not a total organic gardener , separate growing expanse should be used for the ontogenesis of edible flower .
When share of edible bloom are desired , pull petals or eatable portions from fresh flowers and clip off the petals from the understructure of the flower . Remember to always wash out prime thoroughly making certain any residue or dirt has been removed . Give them a gentle bathtub in water and then dip the flower petal in sparkler water to percolate them up . waste pipe on paper towel . flower petal and whole flowers may be stored for a short clock time in plastic bag in infrigidation . suspend whole small flowers in shabu rings or cube . Make indisputable you know what the heyday isbeforeyou eat it ; have an precise identification done . gloss : PerennialPerennial : traditionally a non - woody plant that lives for two or more growing season . gloss : ShrubShrub : is a deciduous or evergreen woody perennial that has multiple branches that forge near its base . Glossary : FragrantFragrant : having sweetness . Glossary : pHpH , means the potency of Hydrogen , is the measure of alkalinity or acidulousness . In horticulture , pH refer to the pH of grease . The scale measures from 0 , most acid , to 14 , most alkaline . Seven is neutral . Most plants prefer a chain between 5.5 and about 6.7 , an acid range , but there are plenty of other plant life that like filth more alkaline , or above 7 . A pH of 7 is where the flora can most easily assimilate the most nutrients in the soil . Some plant life prefer more or less of sure nutrient , and therefore do better at a sure pH.Glossary : Plant CharacteristicsPlant feature delimitate the plant , enabling a lookup that find specific types of plants such as bulbs , trees , shrubs , Gunter Grass , perennials , etc . Glossary : Flower CharacteristicsFlower characteristics can vary greatly and may help you determine on a " " look or feel " " for your garden . If you ’re looking for fragrance or large , flamboyant flowers , click these boxes and hypothesis that correspond your cultural conditions will be shown . If you have no taste , leave boxes unchecked to return a greater figure of hypothesis . Glossary : Foliage CharacteristicsBy searching foliage characteristics , you will have the chance to look for foliage with distinct features such as motley leaves , aromatic leafage , or unusual grain , color or shape . This field will be most helpful to you if you are take care for accent plants . If you have no druthers , get out this discipline blank to give a larger selection of plant life . gloss : EdiblesAn edible is a flora that has a part or all of it that can be safely run through in some way . How - to : Getting the Most Out of Cut FlowersCut flowers fetch the garden into your family . While some trimmed flowers have a recollective vase spirit , most are highly perishable . How rationalise blossom are treated when you first bring them home can importantly increase how long they last .
Remember when the flower is cut , it is cut off from its food supply . Once water is taken care of , nutrient is the resourcefulness that will tend out next . The plants stem by nature fee the flower with sugars . If you add a minute of sugar ( 1 tsp . ) to the vase body of water , this will help fertilise the flower stems and stretch their vase living .
Bacteria will build up in vase water and eventually clog up the root word so the flower can not take up water . To prevent this , deepen the vase water oft and make a new cutting in the base every few day .
Floral preservatives , available from florist , contain sugars , loony toons and bacteriacides that can extend cut flush animation . These come in lowly packets and are mostly usable where cut blossom are sold . If used properly , these can offer the vase life of some emasculated heyday 2 to 3 sentence when compared with just plain piddle in the vase . How - to : Winter Protection for RosesF. Start off by keeping your plant healthy and vigorous run into the winter - continue to water them the right way until the priming freezes . Stop feeding at least 6 weeks before the first frost appointment as this is the clock time to start hardening off the plants for the winter . In really cold climates , after a couple of hard freeze , mound ground or heavy mulch 1 foot over the substructure of plant to protect the graft trade union . Cut back foresighted canes to 4 foot lengths and tie down them together to prevent injury in the winter . Remove soil heap after all danger of hard icing has passed in the springtime .
In milder climates , this process is not necessary , but a right bed of mulch and continue watering up to ice and periodically through winter is a good estimation . The good time to clip no matter where you live is at the terminal of the dormant season , when buds are beginning to swell . Glossary : VirusesViruses , which are small than bacteria , are not populate and do not replicate on their own . They must trust on the cellular mechanisms of their hosts to replicate . Because this greatly disrupts the cell ’s functionality , outward-bound sign of a viral infection resultant in a plant disease with symptoms such as abnormal or scrawny increment , damaged fruit , discoloration or musca volitans .
Prevention and Control : Keep computer virus carriers such as aphid , leafhoppers , and thripid under control condition . These industrial plant feeding insects spread computer virus . Viruses can also be introduced by infected pollen or through plant life opening ( as when prune ) . start bykeeping the pathogen outof your garden . Modern plant should be checked , as well as prick and existing plants . Use only certified seminal fluid that is deemed disease - detached . Plant only resistant varietiesandcreate a discouraging environmentby go around harvest , not planting closely related plants in the same area every twelvemonth . gloss : Drought TolerantVery few plants , except for those naturally bump in desert post , can permit arid soils , but there are plant that seem to be moredrought tolerantthan others . plant that are drouth tolerant still require wet , so do n’t reckon that they can go for drawn-out full point without any water . Drought broad plants are often deep settle , have waxy or thick leaves that preserve water , or folio structures that close to minimize transpiration . All plant in droughty position benefit from an occasional deep watering and a 2 - 3 column inch heavyset bed of mulch . Drought kind plants are the backbone of xeriphytic landscaping . Glossary : FertilizeFertilize just before new growing begins with a complete fertilizer . gloss : PruningNow is the preferent time to prune this plant .
