Z4 sets the standard for full-season alfalfa with outstanding winter-hardiness and a flexible 4 to 5 cut schedule, perfect for western fields facing nematode pressure. Resistant to diseases and pests — including root-knot and stem nematodes — it protects stand health while delivering excellent yield potential across a variety of soils. Available in both non-GMO and conventional options, Z4 gives farmers the flexibility they need without sacrificing performance.

AGRONOMIC SPECIFICATIONS:

• Winter-Hardiness: Very High
• Yield Ability: Excellent
• Forage Quality: Excellent
• Standability: Excellent

FALL DORMANCY RATING: 4.0

WINTER-HARDINESS SCORE: 1.5