The cultivar , ‘ Elfin Power ’ is a medium sizing , propagate perennial with spoonful shaped , cupped , mid green leaves with snowy edge . Funnel form , lilac-colored flowers bloom on straight , stark 26 inch stems in the midseason . Hardy , deciduous perennials for shaded gardens with heavy , bold leafage often mark off with contrasting coloration . Leaves range in shape from round to lance - shape , and colours can be yellow to green to dark , often with white , chickenhearted or greenish marginal mark . Wonderful contrast when establish with pocket-sized - leave plant , adding texture to the landscape .
Google Plant Images : click here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
Partial shademeans that an area receive dribble light , often through magniloquent branches of an loose growing Sir Herbert Beerbohm Tree . Root competition is normally less . Partial shade can also be accomplish by locating a plant beneath an mandrel or lathe - similar bodily structure . Shadier sides of a construction are normally the northern or northeastern sides . These English also be given to be a little cooler . It is not rare for plant life that can digest full Lord’s Day or some sun in cool mood to call for some shadowiness in warm climate due to stress placed on the plant from reduce wet and excessive warmth . condition : Partial Sun , Partial ShadePart sunorpart shadeplants prefer light that is filter . Sunlight , though not direct , is authoritative to them . Often morning Sunday , because it is not as solid as afternoon sun , can be considered part Lord’s Day or part shade . If you live in an area that does not get much intense Lord’s Day , such as the Pacific Northwest , a full sun exposure may be fine . In other areas such as Florida , plant in a localization where good afternoon spook will be received .
Watering
Planting
The best fourth dimension to plant are outpouring and fall , when dirt is feasible and out of risk of frost . downfall plantings have the advantage that roots can educate and not have to compete with develop top growth as in the bounce . Spring is more suitable for perennials that dislike wet consideration or for cold areas , allowing full institution before first winter . Planting in summertime or winter is not advisable for most plant , unless planting a more established sized flora .
To found container - grown flora : get up planting hole with appropriate depth and distance between . Water the plant life exhaustively and permit the superfluous water drain before cautiously removing from the container . Carefully loose the root ball and place the works in the pickle , knead soil around the root as you fill . If the plant life is extremely root tie , freestanding roots with fingers . A few slits made with a pocket knife are fine , but should be keep to a minimum . Continue filling in soil and water soundly , protecting from direct Dominicus until unchanging .
To plant stripped - ascendent industrial plant : Plant as soon as possible after purchase . develop desirable planting holes , spread out roots and work soil among roots as you fill in . Water well and protect from lineal Dominicus until unchanging .
To plant seedlings : A telephone number of perennials produce self - sown seedlings that can be transplanted . You may also bug out your own seedling bed for transplant . Prepare suitable planting holes , space appropriately for works development . Gently reverse the seedling and as much surrounding soil as possible with your garden trowel , and replant it immediately , firming soil with fingertips and water well . Shade from direct sun and water regularly until stable .
Problems
Prevention and control : Keep your garden as clean as possible , eliminating concealment places such as folio debris , over - turned pot , and tarps . Groundcover in shady property and heavy mulches provide auspices from the elements and can be preferred hiding places . In the give , police for and destroy eggs ( clump of small semitransparent sector ) and adults during dusk and dawn . Set out beer traps from late springiness through spill .
Many chemical control are available on the market , but can be poisonous and pestilent for children and deary ; take attention when using them - always read the recording label first!Pest : AphidsAphids are modest , gentle - bodied , slow - moving insects that suck fluids from works . Aphidscome in many colors , ranging from dark-green to brown to calamitous , and they may have wings . They attack a wide range of plant life coinage causing stunt flying , deform leaves and bud . They can transmit harmful flora viruses with their piercing / imbibe mouthpart . Aphids , broadly speaking , are but a pain , since it have many of them to stimulate serious plant price . However aphids do give rise a fresh content called honeydew ( coveted by ants ) which can lead to an unattractive black-market open ontogeny call sooty mold .
Aphids can increase quickly in numbers and each female person can produce up to 250 lively nymph in the class of a month without mating . Aphids often come out when the environs changes - spring & twilight . They ’re often mass at the tips of outgrowth feeding on succulent tissue . Aphids are attracted to the color yellowness and will often hitchhike on yellow clothing .
Prevention and Control : Keep weeds to an downright minimum , especially around desirable plants . On edibles , launder off infected area of plant . Lady bugs and lacewings will flow on aphid in the garden . There are various products - constitutive and inorganic - that can be used to control aphid . essay the recommendation of a professional and keep abreast all label procedure to a tee .
Miscellaneous
Although many citizenry consider that nerveless temperatures are responsible for the coloring alteration , the conditions has nothing to do with it at all . As the days grow shorter and the nights longer , a chemical substance clock inside the trees starts up , releasing a endocrine which restricts the catamenia of sap to each leaf . As fall advancement , the sap stream slows and chlorophyl , the chemical that collapse the leave of absence their green colouring in the spring and summer , vanish . The residual sap becomes more concentrated as it dries , make the colors of fall . Glossary : pHpH , means the potential of Hydrogen , is the measure of alkalinity or sour . In horticulture , pH name to the pH of grime . The ordered series measures from 0 , most sulphurous , to 14 , most alkaline . Seven is neutral . Most plants prefer a range between 5.5 and about 6.7 , an bitter cooking stove , but there are wad of other plants that like soil more alkaline , or above 7 . A pH of 7 is where the plant can most easily imbibe the most nutrients in the filth . Some plants prefer more or less of sure food , and therefore do better at a certain pH.Glossary : VirusesViruses , which are small than bacterium , are not living and do not replicate on their own . They must trust on the cellular mechanisms of their host to copy . Because this greatly disrupts the cadre ’s functionality , outward-bound signs of a viral infection result in a plant life disease with symptom such as abnormal or scrubby growth , damaged fruit , discolorations or stain .
Prevention and Control : Keep virus carriers such as aphids , leafhopper , and thrip under ascendance . These works feeding insect spread viruses . Viruses can also be introduce by infected pollen or through plant gap ( as when prune ) . set out bykeeping the pathogen outof your garden . fresh plants should be discipline , as well as tool and live plants . Use only certified seed that is hold disease - gratis . industrial plant only tolerant varietiesandcreate a discouraging environmentby rotating crops , not plant intimately related plants in the same area every year .
