Vinca Cora Xdr White F1 Seedling Tray

For best results with Cora Xdr White F1, plant one rooted plug per 1801 cell or 4-inch container or one to three per 6-inch container. Use a well-drained soil with a pH of 5.5-5.9, EC of 1.5-2.1 mS/cm (SME), light feed (125-175 ppm N), and temperatures of 76-78 daytime and 64-66 nighttime. This day-neutral flower excels with 6,000-8,000 fc. This plant doesn't require pinching and will respond to B-Nine if needed. Use a preventative fungicide drench to ward off Thielaviopsis and scout for thrips. This cultivar resists the ten most common Phytophthora strains. 

White flowers bloom from late spring through summer.

This plant doesn't require pinching.

Space containers for adequate airflow and sunlight penetration around the base and foliage of each plant.

Use a spray of B-Nine at 2,500-5,000 ppm if needed.

Watch for thrips which often spread INSV and TSWV. 

Syngenta developed this cultivar for superior resistance to aerial phytophthora, but it is still susceptible to Thielaviopsis basicola, a black root rot common among vinca, pansy, and petunia. Wilting, poor growth, and poor rooting are all potential indicators of black root rot. Use a preventative fungicide on susceptible plants, implement sanitary practices in your greenhouse, and regularly inspect your plants for signs of disease. 

We recommend planting one rooted liner per 1801 cell or 4-inch container or one to three per 6-inch container. Use a well-drained soil and completely bury the ellepot centered or evenly spaced in the container. Apply a fungicide drench one week after transplant.