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Greenhouse Mold on Grapes, Spinach, Marrows: Ventilation and Fungicide

Immediate Steps

  • Ensure adequate ventilation — stagnant air drives mold.
  • Apply all‑purpose fungicide per label; re‑evaluate in 7–10 days.

Non‑Fruiting Grape Vines

Likely need hand pollination: use a soft brush on flower clusters every 2 days for a week when blooming.

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