Step 1
If you want bloom in the front thousand by Memorial Day , marigolds started from seed in spite of appearance in front of a cheery windowpane make a practiced selection . Since it acquire just 45 to 50 solar day until flowering from the mean solar day you found the seeded player , start seeds in a proven turn medium in former April . If you plan to sow in seeds directly in the garden , await until the danger of frost departs , then plant in full sun in moist , well - drained soil . In most area of the country , flush come forth from seed planted outdoors by middle to late June . Thin seedling to 10 to 12 inches aside , and keep plant life well - water until they establish themselves .
Marigold Types
Even though today ’s marigold staunch from three foundation marigolds , two of which are named for their perceived country of origin — Tagetes erecta , or African marigold ; Tagetes patula , or Gallic marigold ; and Tagetes teneuifolia , or signet marigold — all began in the Southwest United States and South America . marigold prove in Europe and Africa via Spanish and French explorers who transported seminal fluid to the native land .
Gallic marigolds create modest , shaggy-haired plants with single or dual flowers of orange , sensationalistic , dark red and bicolor combinations , which flower from saltation until frost . African marigolds reach heights of up to 36 inches and produce blossom that span as much as 5 inches . Flowers award as the double variety in shades of yellow and orange . Signet marigold raise yellow or orange comestible blossom — signets taste like spicy tarragon — on shaggy-coated , lemon - perfumed plant . low , individual heyday completely address the plant ’s lacy foliage by June 21 .
Step 2
Step 3
Marigolds as Companion Plants
Although many gardeners utilise marigold plantings to ward off destructive dirt ball , the Alabama Cooperative Extension Service indicates marigold may not accomplish this traditional role . Instead , the insect may attract destructive spider mites to an otherwise mite - free garden . star does acknowledge that marigold roots secrete a toxic compound that destroys nematodes in the grunge . nematode worm feed on and destroy root systems of many flora .
Considerations
Originally called " Mary ’s Au , " marigolds were named to honor the Virgin Mary . In the 1960s , U.S. Sen. Everett Dirksen of Illinois led an abortive private road to make this small-scale , unassuming bloom the national flower . Marigolds do not wish cold weather , which make them susceptible to an former fall frost . Cover with paper or other protective material to extend efflorescence well into the capitulation season . Marigolds , especially the tall varieties , make good cut blossom .
References
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