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Tanacetum coccineum ( TAN - uh - SEE - tum , kok - SIN - ee - um ) is a non - invasive , non - aggressive herbaceous recurrent hailing from the Caucasus and most portion of Asia .
A appendage of the Asteraceae orCompositae kinsperson , the plant ’s genus name , is a differential of the Greek , athanatos , which means immortal or long - long-lived .
This is a reference to the lengthy blossom time of the plant and may also refer to the fact the flowers dry well and can , therefore , be preserved for lengthened periods .
The specific epithet , coccineum , is a derivative of the Latin , coccineus , which have in mind scarlet .
Some species of this plant life have deep red flower .
The flora is commonly called Painted Daisy or Pyrethrum Daisy where thepyrethrum insecticide spraycomes from .
Painted Daisy Care
Size & Growth
Painted Daisy is a fairly low - growing flora . It forms bushes 2 ’ or 3 ’ feet high with a spread of 1 ’ or 2 ’ feet .
The fern - corresponding leave are very aromatic and grow in soft , full cumulation .
Lower leaves are longer ( up to 10 ” inch ) .
Upper leaves are short and give the industrial plant a neat , attractive , naturally rounded appearance .
Flowering & Fragrance
The colorful flowers of the Tanacetum coccineum are about 3 ” inches wide .
They descend in a all-embracing variety show of beautiful hues . Look for white , pink , yellow , red , and pink daisy - like blooms , all sporting large , golden disk in the center .
blossom time hold out about two months , from early June until late July .
The useful flowers do well as gelded flowers , juiceless well , and are often used in dry bloom arrangements .
Commercially , they are grown to produce a innate pesticide , pyrethrin .
Light & Temperature
Painted Daisy is wintertime stout in USDA hardiness zone 3 through 7 .
In the upper zones , it is best to locate the plant in a full Dominicus setting .
In the warmer zones , morning sun and afternoon tincture are skillful .
Watering & Feeding
Keep soil evenly moist until the plants are well established , at which sentence you rationalise back to a moderate watering schedule .
Allow the grease to become almost teetotal and then water lento and deeply .
During the growing season , fertilise monthly with a banner , balanced , liquid garden fertilizer .
During the bloom season , you may wish well to increase phosphorus to encourage more generous bloom .
Soil & Transplanting
Pyrethrum daisy can do well in any well - draining , windy garden soil .
implant immature seedlings in the garden as presently as all danger of Robert Frost has pass .
leave a twosome of feet between plants for adept growth .
Grooming & Maintenance
When plants have grown to be about 8 ” in high , pinch them back to encourage shaggy-haired maturation .
During the bloom season , deadhead regularly to extend bloom time .
In the third or 4th year , separate the plants to prevent them from becoming overcrowded .
How To Propagate Tanacetum Coccineum?
When you divide your mature plants , you will naturally have at least twice as many plants as you start out with .
It is also light to broadcast Painted Daisy by plainly sowing seminal fluid straight in the garden after all peril of frost has passed .
Alternately , start sow indoors four to six weeks before the last expected frost and transfer the seedlings into the garden .
Tanacetum Coccineum Pest Or Diseases
Tanacetum coccineum has natural pesticidal properties , so hemipteron do n’t bother it .
In fact , along withmarigoldsandnasturtiums , it is one of several case of flora often incorporated into the landscape to allow innate pestilence control condition .
Even so , young flora are susceptible to infestation byleaf minersand aphids .
Chrysanthemum nematode may also be problematic .
All of these are well addressed with aNeem oil foliar sprayand / orNeem dirt drench .
Is Tanacetum Toxic Or Poisonous?
It is toxic to cats , dogs , and horse if ingested .
It has not been reported as toxic to birds , stock , or man ; however , livestock and human beings should probably not eat these flower .
Is The Painted Daisy Plant Invasive?
Pyrethrum Daisy ’s first cousin , Tanacetum vulgare , is incursive , but Tanacetum coccineum is not .
It does not self - seed importantly , nor does it spread aggressively via rootstalk .
Suggested Painted Daisy Uses
institute these pretty , colored flowers in mass for a striking display .
They also do very well plant as monochrome or miscellaneous color border .
The flowers perform well as cut or dry out efflorescence , so these plants are an excellent addition to a cutting garden .
The natural pesticidal properties make Pyrethrum daisy an excellent plus to your herb or vegetable garden .
The bright colors and abundant pollen and nectar production make Painted Daisy very attractive to hummingbirds , bees , and other pollinators .
When added to a bungalow garden , these pretty blooms will self - ejaculate moderately and impart natural , carefree color .
