Sunflower seeds Yason, Forward, Lyubash, Rambo, Ukrainian ф1, Cherkasy region.

Semenovodcheskoe hozyazyet sells seed material of its own production,sunflower hybrid "Jason" F1
"Jason" is the most popular of the domestic varieties, has proven itself as a stable and predictable yield(//tractor-service.com)
in all climatic zones of Ukraine. This sunflower hybrid blooms and ripens evenly.
Hybridoily directions. Drought-resistant, resistant to lodging, genetically resistant to powdery mildew and disease.
When standing, it practically does not fall off, it has a tolerant attitude to gray and white rot. Vegetation period 107-108 days. Full documentary support.