Kennebec Potatoes Not Sprouting: Seed Source Matters

Why Some Seed Potatoes Fail to Emerge

Kennebec potatoes planted alongside thriving russets but showing no growth likely have a seed quality issue.

Store-bought potatoes are treated with sprout inhibitors. Only certified seed tubers from nurseries are reliable for planting.

Since russets emerged well, soil conditions are adequate. Replace Kennebecs with certified seed from a garden center.

Avoid heavy clay. Plant certified seed. Hill soil as plants grow. Rotate crops yearly.

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