The Heinrich F1 onion variety stands out for its distinctive characteristics:

Day length: early-maturing
Bulb shape: round, with a consistently uniform structure
Skin color: attractive yellow-brown
Maturity: ready for harvest within 105–110 days
Dry matter content: 8–9%
Storage: Ideal for medium-term storage, maintaining quality for extended periods

This variety is an excellent option for growers aiming for high yields, appealing aesthetics, and reliable storage. It is equally suitable for fresh markets and processing applications.