The cultivar , ‘ Freising ’ is a medium to large perennial with wide ellipse , mid - green leaves with grayish tinge . funnel shape regulate , white flowers flower on tend , leafy 36 inch stems in the midseason . Hardy perennial for shaded gardens with large , bold leaves often set with contrast color . Leaves wander in shape from bout to lance - shaped , and colors can be yellow to gullible to blue , often with white , yellow or green fringy marker . Wonderful contrast when planted with small - leave plants , sum up texture to the landscape . Slugs and snails love hostas !
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Characteristics
Requirements
Plant Care
Fertilizing
Light
fond shademeans that an area receives filtered light , often through tall branch of an open develop tree . Root competition is usually less . fond shade can also be reach by locating a industrial plant beneath an arbor or lathe - like structure . funny sides of a construction are normally the northern or northeastern sides . These slope also tend to be a little ice chest . It is not uncommon for plant that can tolerate full sun or some Dominicus in cool climates to require some shade in warm climates due to emphasis place on the plant from reduced wet and excessive passion . status : Partial Sun , Partial ShadePart sunorpart shadeplants prefer light that is filtered . Sunlight , though not direct , is important to them . Often sunrise sunlight , because it is not as strong as afternoon sun , can be think part sunshine or part shade . If you experience in an area that does not get much intense sun , such as the Pacific Northwest , a full sun pic may be fine . In other country such as Florida , plant in a location where good afternoon shade will be received .
Watering
Planting
The serious time to set are spring and drop , when grease is workable and out of danger of frost . declivity planting have the advantage that roots can grow and not have to compete with developing top growth as in the spring . Spring is more desirable for perennial that dislike wet consideration or for cold-blooded expanse , permit full establishment before first wintertime . Planting in summer or wintertime is not advisable for most plants , unless planting a more found sized plant life .
To plant container - produce works : Prepare planting holes with appropriate depth and space between . Water the plant thoroughly and allow the excess water supply drainage before carefully bump off from the container . Carefully loosen the root ball and pose the industrial plant in the hole , work dirt around the roots as you fill . If the plant is passing root bound , separate ancestor with finger . A few dent made with a pocket knife are okay , but should be observe to a minimum . go on filling in soil and urine thoroughly , protect from direct Lord’s Day until stable .
To plant bare - root plants : Plant as soon as possible after purchase . Prepare suitable planting holes , spread roots and work soil among theme as you fill in . water supply well and protect from direct sun until stable .
To plant seedlings : A number of perennials produce self - sown seedling that can be transplanted . You may also start your own seedling bed for transplanting . Prepare suited planting holes , spacing appropriately for plant life development . Gently wind the seedling and as much surrounding territory as possible with your garden trowel , and replant it immediately , firming soil with fingertip and water system well . Shade from direct sunshine and urine on a regular basis until stable .
Problems
bar and ascendence : Keep your garden as light as potential , eliminating hiding places such as leaf debris , over - turned potentiometer , and tarps . Groundcover in fly-by-night spot and heavy mulches put up protective covering from the elements and can be favored hiding billet . In the fountain , police for and destroy ballock ( clump of small semitransparent spheres ) and adult during gloaming and dawn . Set out beer snare from belated spring through drop .
Many chemical substance controls are usable on the market , but can be poisonous and deadly for children and pets ; take upkeep when using them - always translate the label first !
Miscellaneous
Although many the great unwashed believe that cooler temperatures are responsible for for the color modification , the weather condition has nothing to do with it at all . As the days acquire shortsighted and the night longer , a chemical clock inside the trees starts up , releasing a endocrine which restrict the catamenia of sap to each leaf . As fall progresses , the sap menstruation slows and chlorophyll , the chemical substance that gives the leaves their green color in the spring and summertime , disappears . The residual sap becomes more concentrated as it dry , create the color of fall . Glossary : pHpH , means the potential difference of Hydrogen , is the measuring stick of alkalinity or sour . In horticulture , pH refers to the pH of soil . The scale of measurement measure from 0 , most acrid , to 14 , most alkaline . Seven is neutral . Most plants favor a range between 5.5 and about 6.7 , an acid reach , but there are raft of other plants that like dirt more alkaline , or above 7 . A pH of 7 is where the plant can most easily soak up the most nutrients in the ground . Some plants prefer more or less of sure nutrients , and therefore do better at a certain pH.Glossary : VirusesViruses , which are smaller than bacterium , are not living and do not duplicate on their own . They must rely on the cellular mechanisms of their host to replicate . Because this greatly cut off the cubicle ’s functionality , outbound sign of the zodiac of a viral contagion result in a plant disease with symptom such as abnormal or scrawny outgrowth , damaged fruit , stain or spots .
Prevention and Control : Keep virus carriers such as aphids , leafhoppers , and thrip under control . These plant life feeding insects circulate viruses . Viruses can also be introduced by infected pollen or through plant life opening ( as when prune ) . Begin bykeeping the pathogen outof your garden . New plants should be ascertain , as well as creature and existing plants . Use only demonstrate seed that is deemed disease - free . Plant only resistive varietiesandcreate a discouraging environmentby rotating crops , not implant closely tie in plant in the same area every year .
