Zucchini
The answer
Raw zucchini lasts 4–5 days in the fridge and 10–12 months in the freezer (blanched).
How long it keeps
Fridge (40°F) 4–5 days safe window
Freezer (0°F) 10–12 months (blanched) best quality
Room temp Store refrigerated then discard
Discard Discard slimy, mushy, or foul-smelling zucchini.
By state & packaging
State Fridge Freezer
Whole or sliced raw 4–5 days 10–12 months blanched
Cooked 3–4 days 10–12 months
Signs it has gone bad
✕ Slimy surface
✕ Mushy flesh with off smell
✕ Mold
FAQ
Is a large woody zucchini still good?
Oversized zucchini is tough but safe if flesh is firm and smells normal. Discard slimy or moldy squash.