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The Mexican Sunflower , Bolivian sunflower , tree diagram marigold , or theTithoniaplant are consider annual flowers , aboriginal to both Central America and Mexico , wherevarieties of the ponytail plantandspineless yucca treesalso call base .
topical anaesthetic refer to it as the “ Golden Flower of the Incas ” due to its large , flashy bursts of daisy - like flush .

Photo Credit: Instagram @themrswoodfin
The name “ Tithonia , ” pronounced [ Tith - oh - nee - uh ] for the genus , came from Greek mythology by a French botanist in 1799 . Tithonus was have it away by the dayspring - goddess Aurora .
Mexican Sunflower Tithonia Plant Facts
The Mexican helianthus plant grow to a range of anywhere from 3′ foot up to more than 5′ foot grandiloquent in pinnacle .
A dwarf selection , ‘ Fiesta del Sol ’ grows about 30″ inches tall and is great for modest gardens .
It ’s characterize by promising , flashy orange , ruby , and yellowish flowers show off their bright hue .

Moreover , the flowers face great as it come out in contrast with their dour dark-green leave .
butterfly love to take flight around and pollinate Mexican sunflower . This create it a good increase to a prime garden if you want it to be visit frequently by butterfly and hummingbird .
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The burnished flowers of the Mexican sunflower are a butterfly stroke magnet and a ducky of the Monarch butterfly stroke .
Other varieties of butterfly that see its ambrosia as a treat let in the eastern tiger swallowtail and pipevine swallow-tailed coat .
The Mexican Sunflower ( Tithonia diversifolia ) proves to be a smasher , especially forthose who favour sunflower .

Much like its namesake , theTithonia diversifoliamakes an invaluable , coloured addition to your garden beds and is easy to farm . Here are some ways to grow your Tithonia blowtorch plant attractively .
NOTE : Another coinage , Tithonia rotundifolia(red sunflower ) , is similar in size and growth habitat . The flowers are similar in condition , slightly smaller , and red or shining orange flowers .
How To Grow The Mexican Sunflower Tree Plant
The Mexican Sunflower loves full sun and does n’t like cold weather . constitute Tithonia rotundiflora , where they receive generoussun allthroughout the daylight . The USDA hardiness zona for growing is 3 – 10 .
Adequate ground should do in caring for theTithoniaplants ; keep a well - debilitate ground to remove excess moisture .
However , Mexican helianthus also do well in misfortunate soils and rich stain with mint of constituent matter . These soil type will make your perennial plant bust .

Before planting , put in a unspoiled amount of compost for your Mexican Sunflower to grow sizeable and strong .
Mexican sunflower plants are drought tolerant , create them great summer plant . Mix in ageneral - determination fertilizeras plants grow to raise a intelligent surge .
check that to plant your Mexican sunflower when all peril of frost has passed , which is usually in mid - spring to belated outpouring .

When lacrimation , secure not to overwater the plant , as it does n’t like crocked soils . However , allow constant watering in spicy summertime mood without sufficient rainfall .
Moreover , cater at least 6 to 8 hours of sunlight day by day to make the flora . Once established , The Mexican sunflower will become very drouth tolerant .
call back , this plant involve the right sunlight and in high spirits temperature to grow and thrive .

The industrial plant starts flower 2″ to 3″ inches of beautiful flowers from late summer to fall time of year .
cautiously remove spent Mexican helianthus bloomsdeadheading to make elbow room for the new oneswill further the plants to grow flower for a foresighted time , even producing lustrous blooms even in former decline .
For the safe resultant , place Mexican heyday plants at the back perimeter and in groups . They can reach anywhere from 3′ to 5′ human foot in tallness and 3′ to 4′ feet wide upon adulthood .

Stake plants for neat growth and to preclude them from shine over . When planting in containers , prepare declamatory potentiometer for optimal growth precondition .
Tithonia makes good cut flowers , but handle cut flowers lightly as the flower stalk are empty and brittle .
you’re able to see the Mexican Sunflowers get lots of natural process in the video below !
Tithonia “Torch” A Brief History
When new to the humans of garden flower we find oneself newfangled discovery all the meter . Tithonia may be newfangled to many , but the “ Mexican sunflower flora ” has a chronicle since the designation of the Tithonia genus in 1799 .
For model , the plant know as Tithonia “ Torch , ” which is still uncommitted today , was “ new ” to the plant world in 1951 .
The editors shared this about the Mexican Sunflower in 1951 :
“ Tithonias of the past made tall , weedy plant , and they flowered belatedly , but ‘ Torch ’ rarely surmount 4′ feet and will begin to flower in early summer from bound - inseminate seed .
Torch Tithonia originate to flower by July 12th and grew up to make a 4 - ft bushy plant with heavy leave and splendid orangish flowers measuring 4″ inches across and kept coming until frigid conditions . ”
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Tithonia Plant Propagation
develop Tithonia Mexican sunflowers from seed . At the onrush of inhuman weather condition , start them indoors . During warm month , set them alfresco .
verify to plant flower seed in spring to get earlier bloom .
Remember to keep the territory moist until the Mexican sunflower seeds sprout key .
Growing Tithonia From Seed Outside
Start the sowing process once the last frost passes . Soil should give a temperature of 60 ° degrees Fahrenheit .
Mark the website well , as the ejaculate might take a long time to appear ( about 10 to 21 24-hour interval ) . Then , scatter the seeds over the prepared soil in your out-of-door or butterfly garden .
Cover with shallow soil , about a fourth inch , and space the germ about 6″ column inch aside . The spacing should be around two metrical unit to three feet aside .
Sowing Mexican Sunflower Seed Inside
If the cold is not a job in your area , startTithoniaflower seeds outside . Otherwise , start them inside about 8 weeks before the last icing .
The Mexican sunflower seed should be place shallowly on the territory surface to allow sprouting . Thegerminationprocess takes anywhere from 7 to 14 Clarence Shepard Day Jr. with an optimal temperature of 70 ° degrees Fahrenheit .
You may start sowing from March till April in pots , tray , etc . , with a propagator or in a tender position for best results .
The young Mexican sunflower come should be transferred outdoors after the last frost of leap at a 20″ inch spacing . obtain the sunniest spot in your garden and implant your Mexican Sunflower in light soil .