Try to plant in a location that enjoys partial sun and remember to water moderately. Keep in mind when planting that America is thought of as hardy, so this plant will survive close to or on freezing temperatures. America needs a loamy soil with a ph of 5.5 to 6.5 (weakly acidic soil).
Growing America from seed
Hybrid. Will not grow true to type from seed.
Transplanting America
Ensure that temperatures are mild and all chance of frost has passed before planting out, as America is a hardy plant.