How many plants must a hydroponic garden contain for this option?

Three.

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  1. Eight
  2. Three ✔
  3. One

Why: The hydroponic option needs three vegetables, herbs, or ornamental plants.

Huh, didn't know that: The hydroponic option needs three vegetables, herbs, or ornamental plants.

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References

Answer: Three. The hydroponic option needs three vegetables, herbs, or ornamental plants.

  1. Scouting America: Gardening www.scouting.org/merit-badges/gardening
    Build a hydroponic garden containing three vegetables or herbs, or three ornamental plants
    Checked 2026-11-07.

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