Sunflower 'Lemon Chiffon'

Try to plant in a location that enjoys full sun and remember to water often. Keep in mind when planting that Lemon Chiffon is thought of as half hardy, so remember to protect this plant from frosts and low temperatures. Planting Lemon Chiffon in loamy and clay soil with a ph of between 5.7 and 8.1 is ideal for as it does best in weakly acidic soil to weakly alkaline soil.

Try to aim for a seed spacing of at least 4.68 inches (12.0 cm) and sow at a depth of around 0.49 inches (1.25 cm). Soil temperature should be kept higher than 13°C / 55°F to ensure good germination.

By our calculations, you should look at sowing Lemon Chiffon about 21 days before your last frost date.

As Lemon Chiffon is half hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.

The botanical epithet is from the Latin annuus meaning “annual”.¹

¹ Latin Dictionary