You can find mosquito bits on Walmart.com, with options for delivery, shipping, or store pickup depending on your ZIP code. Availability can vary by store and region, so it helps to:

• Search “mosquito bits” and use filters for size and pack count.
• Open an item page to check pickup and delivery options at nearby stores.
• Review product details and label images to confirm it fits your use (granules vs. floating discs).

If you prefer to shop in person, use the Walmart app or website to check local store availability before heading out. Selection may change over time, so checking online first is a practical way to plan your trip.

Safe use starts with the product label. Directions vary, but these general tips can help:

1. Read the label fully and follow all directions, approved use sites, and precautions.
2. Apply only where listed (e.g., certain containers of standing water) and at the rates shown.
3. Avoid drinking water and any uses not specified on the packaging.
4. Handle carefully: keep out of reach of children and pets, avoid inhaling dust, and wash hands after application.
5. Store properly in a cool, dry place in the original container.

These practices can support effective, safer use, but conditions differ by home and environment. When unsure, consult the instructions and safety information provided on the item page.

Both target mosquito larvae, but they fit different situations:

• Granules (“bits”): Handy for quick, targeted treatments in small or irregular pockets of water. Some labels also cover use in potting media for specific pests.
• Floating discs: Designed for containers of standing water, slowly releasing active ingredients over time, which can reduce how often you reapply.

Choose based on the size and persistence of the water you’re treating and how frequently you want to reapply. Neither format is intended to control adult mosquitoes. For best results, follow the directions on the package and combine with general practices like reducing unnecessary standing water.

Some granular products are labeled to control fungus gnat larvae in potting soil. If the product you select includes this use, you can:

1. Confirm indoor use by reviewing the label images and directions on the item page.
2. Apply as directed to the top layer of potting mix, then water so granules move into the soil profile.
3. Adjust watering by letting the top inch of soil dry between waterings, since gnats thrive in consistently wet media.
4. Repeat only as labeled and monitor plant health over time.

Application rates and frequency vary by product and container size. Results can differ based on plant size, soil type, and moisture levels, so always follow the specific instructions on your packaging.

Proper storage helps maintain quality between uses:

• Keep sealed in the original container to prevent moisture and spills.
• Store cool and dry, away from direct sunlight and temperature extremes.
• Separate from food and feed, and keep out of reach of children and pets.
• Check packaging for any shelf-life or lot details and follow specific storage notes.
• Dispose responsibly according to the label and local guidelines; avoid pouring unused material into drains or natural waterways.

If the product clumps or gets damp, review the packaging for guidance before use. When in doubt, refer to the handling and storage instructions shown on the item page.