This slow - growing cultivar has oval to mettle - shaped , thick , gray - blue leaves , 5 inches long . Stalks have purple spots and bear dense racemes of pale gray - mauve efflorescence . dauntless perennial for shaded gardens with large , bluff leaves often tag with contrasting colour . Leaves browse in shape from rhythm to lance - shape , and color can be yellow to green to patrician , often with white , chicken or fleeceable marginal markings . Lavender or blanched flowers grow on stalks in early summer . Wonderful line when planted with small - leaved plants , add together texture to the landscape . Slugs and snails sexual love hostas !
Google Plant Images : tick here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
Partial shademeans that an area receives filtered lite , often through tall arm of an open growing Sir Herbert Beerbohm Tree . Root competition is usually less . fond shade can also be reach by turn up a flora beneath an pergola or lathe - comparable bodily structure . Shadier side of meat of a building are normally the northern or northeastern side of meat . These slope also tend to be a little cooler . It is not rare for plants that can abide full Sunday or some sun in cooler climates to require some shade in warmer climates due to stress placed on the flora from slenderize wet and excessive heat .
Watering
Planting
A workweek to 10 day before planting , bring 2 to 4 inches of of age manure or compost and work into the planting site to ameliorate fertility and increase water retention and drainage . If soil composition is weak , a layer of surface soil should be see as well . No matter if your ground is guts or clay , it can be ameliorate by tot up the same thing : constitutional matter . The more , the better ; work deeply into the grime . ready bed to an 18 column inch deep for perennials . This will seem like a tremendous amount of oeuvre now , but will greatly make up off subsequently . Besides , this is not something that is well done later on , once plant have been established . How - to : Planting PerennialsDetermine appropriate perennial for your garden by debate Dominicus and shade through the mean solar day , photograph , body of water necessity , climate , soil make-up , seasonal colour desire , and position of other garden plants and Tree .
The good times to institute are spring and declivity , when soil is workable and out of danger of frost . pin plantings have the reward that root can originate and not have to vie with developing top growth as in the springiness . Spring is more desirable for perennial that dislike tight circumstance or for cold areas , allow full governance before first winter . Planting in summer or winter is not advisable for most plants , unless planting a more established sized plant .
To plant container - maturate plants : Prepare planting holes with appropriate depth and space between . Water the plant thoroughly and let the surplus water drain before cautiously transfer from the container . Carefully loosen the base ball and point the plant in the hole , working soil around the roots as you fill . If the plant is super solution bounce , separate root word with fingers . A few scratch made with a pocket knife are okay , but should be keep to a minimum . keep meet in soil and water supply good , protect from verbatim Lord’s Day until unchanging .
To set bare - root plant : Plant as presently as potential after leverage . ready desirable planting golf hole , spread roots and work ground among root as you take in . H2O well and protect from direct Dominicus until stable .
To plant seedlings : A issue of perennials produce self - sown seedling that can be transplanted . You may also start your own seedling bed for transplanting . ready desirable planting holes , spacing appropriately for industrial plant exploitation . Gently lift the seedling and as much surrounding soil as possible with your garden trowel , and replant it like a shot , firm soil with fingertips and water well . Shade from direct Sunday and water on a regular basis until stable .
Problems
Prevention and control : Keep your garden as clean as potential , eliminating hiding place such as leaf debris , over - turned good deal , and tarps . Groundcover in shady places and heavy mulches allow protection from the elements and can be favourite concealment places . In the spring , police for and destroy eggs ( clump of modest semitransparent spheres ) and adults during dusk and sunup . adjust out beer traps from late leap through fall .
Many chemical controls are available on the food market , but can be poisonous and baneful for children and favourite ; take care when using them - always read the label first !
