Tag Archives: pantry pests

Moths in the Pantry

Moths in the Pantry

Have you noticed moths flying around your kitchen or even in the pantry? Maybe you’ve seen them but just didn’t give it that much thought, after all what’s the harm in a moth or two right? Well if you are seeing moths near your kitchen often, you could have an Indian Meal Moth infestation going on. Indian meal moths are considered the most common among pantry pests.

What do they look like? The adult Indian meal moth is small, about 3/8 inches long with a wingspan of about 5/8 inches. Their wing color is generally gray but the rear half of the wing is a rust-brown or bronze. The colors and patterns on the wings make it easy to identify and distinguish Indian meal moths from other house moths. The larval is cream colored, sometimes with yellow-green or pink shades, and the head is a dark brown. Larvae are sometimes seen as they are wandering about in search of a space to pupate, or pass through the pupal stage. These little guys tend to enjoy finding a spot high on the wall, where the wall meets the ceiling.

How do they get into your home? The most common way the Indian meal moth finds its way into your home is through your groceries. That’s right, most likely something you bought was already infested when you brought it into your home. The larvae of Indian meal moths can infest a large range of common pantry dry foods such as bread, birdseed, dry pet food, cereal, flour, pasta, dry soup mixes, dried fruit, nuts, and most spices. They have also been known to infest chocolate and dried flowers that have been used for decoration like wreaths and other craft projects.

Inspection and what to do: If you think you may have Indian meal moths in your pantry you’re going to need to do a thorough inspection of all food to identify the infested food source(s). You basically need to inspect ALL food items with the exception of unopened tin cans. Bags of food that you haven’t even opened yet need to be checked, remember the infestation may not have started at the grocery store, but could have started at the factory before the item was even packaged. You’re going to be looking for moths (of course!) but you need to keep a keen eye out for larvae. The larvae cover their food source with a silken webbing. The silken webbing often accumulates casts skins and fecal pellets which may help make them easier to see and notice. Remember to check EVERY item. Finding the source of the infestation is critical in ridding these pests. Immediately tightly bag and dispose of all infested food and wipe down the shelves with warm water and soap to help remove any larvae and/or pupae. Also as advised with many other pests, store food in air tight glass or plastic containers to avoid re-infestation. Remember to check pet food and store it in air tight containers as well, even if you keep it in the garage.

If you feel you need help with the inspection or proper identification you can always call your pest management professional.

 

Give Alpha Home Pest Control a call (208)475-4440

Pantry Pests

It’s that time of year again!  Time for spring cleaning which should include going through your pantry and cupboards tossing out the expired and forgotten food! Cleaning the pantry may not be a glamorous task, but it could save you the headache of a pest infestation starting in your pantry.

Pantry pests can be a real problem.  No one wants to think about bugs being in their food, but the reality is that it does happen and is more common than you probably care to realize.  A common pantry pest is the weevil.  There are thousands of different species of weevils, but the two most common found in the pantry are the Granary Weevil and the Rice Weevil.

These two types of weevils are actually very small beetles.  The granary weevil is described as 1/8-3/16 inch long, shiny reddish brown in color, and can’t fly.  The rice weevil on the other hand does fly, dull reddish brown, has four light colored spots on its back, and also 1/8-3/16-inch long.  Both types of these weevils are sometimes referred to as “snout weevils” because of the shape of their head.  On the end of that long snout is the mouth of the weevil, which the females use to drill holes into the casings of grains such as wheat, oats, rice, rye, corn and a variety of seeds and beans. After the female weevil drills the hole she then will deposit an egg and then create a gelatin-like substance to seal the egg in place until it is ready to hatch. The egg will be ready to hatch in just a few days, the larvae will then spend about a month eating its surrounding, growing and transitioning into an adult.  This is one of the reasons a weevil infestation may be go unnoticed at first. Once you start seeing the adults in the pantry and around the home, you have an infestation.

 

So now the fun part, how to rid your home of these unwanted pests?

To some it may seem like common sense to find where the infestation is taking place, remove the contaminated product and problem solved, right?   But that is not always the case and it can get to be a pretty tedious task!  You should absolutely start by cleaning out the pantry, cupboards and drawers.  You will need to thoroughly inspect all food that could possibly be housing these little weevils.  Every. Single. Item.  If you are unsure if the product has been contaminated it is advised to throw the item out.  You don’t want to risk a re-infestation.   All contaminated and “possibly” contaminated food should be put into a garbage bag and sealed tightly, immediately be taken to the outside trash can, and place as far away from the house as possible.  Vacuuming and wiping down all the pantry shelves, cupboards and draws with warm soapy water is a good idea.   Remember to give the spaces time to dry before adding products back.

When you are checking for contaminated products do not forget to check pet food.  Often, people will store their large bags of pet food in the garage and it’s possible for the infestation to be coming from the garage or anywhere else that may have any kind of grain stored away.

If you are following all tips and being diligent about inspecting but are still not able to resolve your weevil problem, you should call your local pest management.  Your pest management professional will be able to conduct an inspection all around your home, help you find the source and create a treatment plan to fit your needs.

 

 

 

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