Try to plant in a location that enjoys full sun and remember to apply water fairly sparingly. Keep in mind when planting that Midsummer is thought of as hardy, so this plant will grow or become dormant during the winter. Planting Midsummer in loamy and clay soil with a ph of between 6.0 and 8.0 is ideal for as it does best in weakly acidic soil to weakly alkaline soil.
Growing Midsummer from seed
By our calculations, you should look at sowing Midsummer about 84 days before your last frost date.
Transplanting Midsummer
As Midsummer is hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.