5. White vinegar, thanks to its acidic properties, is very uncomfortable for the weevils … Usually about 2 to 3 mm in length. Then someone gave me a 50-lb bag of rice. Other than rice grains, these bugs have been known to eat a variety of foods that are all plant-based. Freeze rice for at least one week to kill eggs. Usually has lighter colored hue spots on its body (thorax and abdomen). Below we'll describe some of the common characteristics that set Rice Weevils apart from other pantry pest species. White vinegar. When I separated the rice into 2-cup portions and vacuum sealed them in Food Saver bags, I congratulated myself on staying ahead of the weevils. I’m not 100% sure which kind attacked my wheat, but don’t worry – I knew I wanted to get rid of them. The other way through which you can remove rice weevils is by pouring the hot water on the rice. If you've noticed small reddish brown beetles, weevils, in your flour, they may also be in other foods in your pantry. Does white vinegar kill weevils? Although pantry pests can fly, they usually like to stay near their food source. Commonly found in … Find the source of the weevils. Sure, these four easy steps can get rid of weevils in an afternoon. Until I made rice. 1. Have long snouts that extend from their head. Freeze and kill it: It is advised to keep packets of spices and flour in the freezer for four days as … You should also check for weevils near your pet's food dishes since this may be their source of food. 3. And fast! Pour a pot of boiling water. Place sticky traps. The rice didn’t sit long in its factory packaging and I never saw weaknesses in the bag. Reddish to brownish in color. Before you can carry out a treatment approach, you need to make sure that you're dealing with Rice Weevils. There are several types of weevils that are infamous for their abilities to damage stored seeds and grains, including Granary Weevils, Rice Weevils, and Cowpea Weevils. 2. Rice weevils eat dry goods like rice. No problem. How to get rid of rice weevils? I had wheat weevils in flour. There are various types of sticky traps available in the market. Some of the most popular pantry foods that have been attacked by weevils include foods like beans, cereals, corn, seeds, nuts, fruits, flour, oatmeal, mixes, dog food, chili powder, whole grain rice (jasmine, brown, etc. Signs of a Weevil Infestation 4.