The Alfalfa Fortress


Stronghold is a new high quality tap root alfalfa, targeting the high yield and high-quality forage producer that will stand the test of time. Stronghold offers excellent winter survival while providing excellent late season regrowth, with an excellent disease package to ensure great stand survival.


  • Excellent yield and quality
  • Superior winterhardiness, with low dormancy
  • Excellent disease resistance

This top performing variety delivers market leading yield, forage quality, persistence and disease resistance. Protect your seed investment with BY Alpha – The Mark of Pure Performance.

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Variety Stronghold
Use Hay & Pasture
Root Habit Tap Rooted
Plant Type Upright Multifoliate
Preferred Growing Conditions Widely adapted
Production Period Spring- Fall
  • Bloat hazard
  • Needs good drainage

Winter Survival and Adaption
Fall Dormancy 3
Winter Survival 1.3
Stand Persistence 8.9
DRI 30

Yield Performance

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