It depends. I have found that most impatiens prefer shade, and need water, especially if they are in a pot. New Guinea impatiens can take full sun, but again, watering is very important.
Impatiens hawkeri was created in 1886.
Bombus impatiens was created in 1863.
Coprinellus impatiens was created in 1821.
Impatiens platypetala was created in 1846.
Impatiens grow best in part to full shade.
Deer love to eat Impatiens. They just ate our neighbors Impatiens last night....barely a one left! !
The New Guinea impatiens are a wonderful choice when used as hanging flowers and in the pots.
In sertaine spots in Alberta it is posible to plante one but they do not grow naturaly in Alberta. They do not have to be planted by water but you do have to water them often. You shoud also trim thire branches our they are hard to mow around. DO NOT PLANT THEM BY WATER PIPES.
Yes Impatiens are consider an annual flower. However if you live in hardiness zones 9-11, that will grow as a perennial.
no gambhir shoud not be banned Watson shoud be banned
You should plant three (3) Impatiens Plants per 8" container.