How to do it:
Seal all entry points in storage areas with caulk or weatherstripping. Hang homemade hornet traps using sugar water and vinegar near vulnerable goods. Place mesh screens over vents and windows. Remove food residues and keep areas clean. Use natural repellents like peppermint oil-soaked cotton balls.

Result:
These steps can reduce hornet entry and deter them from nesting or damaging your goods.

Problem:
This method may fail if there are unnoticed entry points, traps are not maintained, or hornets are already nesting inside.

How to do it:
Mix equal parts white vinegar and water in a spray bottle. Spray around entry points, windows, and areas where hornets are active. Place sliced cucumber or peppermint oil-soaked cotton balls near goods to repel hornets naturally.

Result:
Hornets are deterred from entering and damaging your goods due to the strong scents.

Problem:
This method may fail if hornets have already established a nest nearby or if the scent fades quickly, requiring frequent reapplication.

How to do it:
Physically remove hornet nests and block entry points to prevent access.

Result:

• Wear protective clothing and use a flashlight at dusk or dawn.
• Locate and carefully remove visible nests using a long pole or vacuum.
• Seal cracks, vents, and gaps in walls, windows, and doors.
• Install fine mesh screens over vents and windows.
• Regularly inspect and maintain barriers.

Problem:
Hornets may rebuild nests or find new entry points, and removal can be dangerous if not done properly.

How to do it:
Use biological control by attracting natural hornet predators like birds or bats near your home.

Result:

• Install birdhouses or bat boxes around your property.
• Avoid using pesticides that harm beneficial predators.
• Keep outdoor lights off at night to attract bats.
• Maintain a garden with native plants to attract insect-eating birds.

Problem:
This method may fail if local predator populations are low, or if hornets find easier access points into your home despite increased predator presence.

How to do it:
Mix a solution of 1 part dish soap to 4 parts water in a spray bottle. Spray directly on hornets and nests during evening when activity is low. Remove and dispose of nests after hornets are eliminated. Repeat weekly around storage areas to deter new nests.

Result:
Reduces hornet presence and prevents nest formation near goods.

Problem:
This method may fail if nests are hidden, hornets are numerous, or if not applied consistently.