Here's how to check for bed bugs so you can avoid an infestation in your home this spring

It's spring time and temperatures are beginning to rise, so that means it's also bug season.

That includes those pesky beg bugs, which a harmless but are still a nuisance and are tough to get rid of.

Bed bug “season” is generally considered to be between the end of spring and early November, but that isn’t representative of when these pests are most active, just when people start noticing.

Here's how to spot them:

How to check for bed bugs

Aptly named, bed bugs are most likely to be found in areas like mattresses and bed frames, as well as other cracks or crevices in a house. It’s typically said that if a crevice is small enough to hold a credit card, it also could hide a bed bug.

Bed bugs also can find refuge in electrical sockets, cracks in a wall or even cars.

An individual bug is typically the size of an apple seed, around a quarter to three-eighths of an inch, with an ovular body. Their color is largely determined by the last time the bug has fed and ranges from dark red to brownish color.

Dark spots found on furniture could be bed bug excrement, and small eggshells and pale-yellow skins typically are left by nymphs as they grow.

Bed bugs feed on blood from humans and other mammals and primarily are active at night. They can remain active in temperatures as low as 46 degrees Fahrenheit and die at temperatures around 113 degrees.

Bed bugs are great at hiding, which is why regular cleaning and clutter removal can help limit places where the bugs can occupy.

How to prevent bed bugs

Buying sealed encasements for mattresses and box springs also will keep populations of bed bugs from moving or infesting the material in the first place. Any bedding that’s brought into your house also should be inspected and washed before use.

Chemical treatments are available in stores that can be used to prevent infestations, like aerosols and dust applied in cracks and crevices around the house.

Delaware does not have any protections for renters whose residences become infested, but contacting a landlord and collaborating on a treatment plan is considered the best practice.

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What to treat bed bug infestations

Consumer pesticides typically are ineffective in wiping out bed bug populations, so calling a professional is the best practice to take if you suspect your home’s been infested with bed bugs. Professional treatments sometimes involve steam cleaning or heat treatments that may take up to eight hours.

It’s not recommended to dispose of infested items, which can cause the populations to migrate. However, in multifamily homes, disposal is sometimes the safest option. A pest control specialist can help determine what method is the best for your situation.

Monitors and traps are available at stores, from simple plastic tray arrangements to chemical baiting and electronic devices that work to draw and trap the bugs.

While professional treatments are effective in wiping out certain populations, they don’t always guarantee infestations won’t come back.

Experts also assure that a bed bug infestation is not indicative of a “dirty” lifestyle, as people often pick them up when traveling.

Anthony DiMattia contributed to this story

This article originally appeared on Delaware News Journal: How to check for bed bugs to avoid an infestation this spring