Try to plant in a location that enjoys dappled sun and remember to water moderately. Keep in mind when planting that Argus is thought of as half hardy, so it will require protection in frosts and low temperatures.
Growing Argus from seed
By our calculations, you should look at sowing Argus about 105 days before your last frost date.
Transplanting Argus
As Argus is half hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.