Tickseed 'Illico'

Coreopsis grandiflora

How to grow Tickseed 'Illico'

  • Full Sun

  • Medium

Try to plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Illico is thought of as hardy, so this plant will survive close to or on freezing temperatures. A soil ph of between 6.1 and 7.8 is ideal for Illico as it does best in weakly acidic soil - weakly alkaline soil.

Growing Illico from seed

Sow 0.0 inches (0.0 cm) deep with a guideline distance of 11.7 inches (30.0 cm). Soil temperature should be kept higher than 13°C / 55°F to ensure good germination.

By our calculations, you should look at sowing Illico about 45 days before your last frost date.

Transplanting Illico

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

Harvesting Illico