What should you do if mice have gnawed the grapes? - briefly
Remove any chewed grapes, sanitize the storage area, and replace the remaining fruit with undamaged portions; then implement rodent control measures such as traps or approved deterrents to prevent recurrence.
What should you do if mice have gnawed the grapes? - in detail
If rodents have damaged the grapes, begin by removing every piece that shows any bite marks. Even unblemished fruit can carry saliva or residues that spoil the batch, so discard all grapes from the affected container.
Next, clean the storage area thoroughly. Wash surfaces with hot, soapy water, then sanitize with a solution of one part bleach to nine parts water or an approved food‑safe sanitizer. Rinse and dry completely before returning any produce.
Inspect the surrounding environment for signs of infestation: droppings, gnaw marks on packaging, or active nests. Seal any openings larger than a quarter‑inch, repair gaps around doors, windows, and utility lines, and install door sweeps.
Implement preventive measures:
- Store grapes in airtight, rodent‑proof containers such as heavy‑gauge plastic bins with tight‑locking lids.
- Place traps or bait stations along walls, behind appliances, and near entry points, following local regulations.
- Keep the area free of food debris; sweep floors daily and empty trash regularly.
- Maintain landscaping by trimming vegetation away from the building’s foundation to reduce shelter for pests.
If damage is extensive or signs of disease appear, consider contacting a professional pest‑control service. They can assess the infestation level, apply targeted treatments, and advise on long‑term management strategies.