Living · 6 pages · 12 min

Why saving hybrid seed disappoints

Seed saved from a hybrid is a new shuffle, not a copy of the parent you liked.

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From the opening

A hybrid seed is the offspring of a deliberate cross between two parent lines. The plant you grow can be vigorous and uniform, but the seed it then sets is a new combination of those parents, not a copy of the hybrid. The opening covers what an F1 cross actually is, why the next generation spreads, and how seed companies repeat the cross.

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Inside

  • What an F1 cross actually is
  • Why the next generation spreads
  • How seed companies repeat the cross
  • What open-pollinated saving does instead
  • Where the idea stops applying
  • A distinction worth keeping

Sources

  • First-generation hybrid crosses and later segregation
  • Hybrid vigor as a reason to remake the cross