Greenhouse camel crickets, also known as Diestrammena asynamora, are common invaders of homes, sheds, basements, and greenhouses. These insects are distinctive because of their humpbacked appearance and long legs, resembling small grasshoppers or katydids but with a unique curved posture. While they don’t bite or spread diseases, their presence can be unsettling and sometimes damaging, especially if they find their way into stored fabrics or plants.

If you’ve noticed these crickets in your living space or greenhouse, you may want to remove them safely and effectively without resorting to harsh chemicals that could harm your environment or pets. This article will walk you through understanding these pests and provide comprehensive steps to safely remove greenhouse camel crickets from your space.

Understanding Greenhouse Camel Crickets

Before diving into removal strategies, it’s important to know a bit about the pest you’re dealing with:

• Appearance: They are typically light brown to grayish in color with a distinctive humpbacked appearance.
• Behavior: Nocturnal and shy, they prefer dark, damp environments such as basements, crawl spaces, garages, and greenhouses.
• Diet: They feed on organic material including plant matter, fungi, and occasionally fabrics.
• Habitat: Native to Asia but now widespread in North America, particularly in humid regions.
• Impact: Although not harmful to humans directly, their presence indoors can lead to damage on clothes, upholstery, plants, and stored produce.

Understanding this helps craft an effective removal approach tailored to their habits.

Step 1: Identify the Problem Areas

The first step in dealing with greenhouse camel crickets is to identify where they are most active in your space. Since they prefer damp and dark places:

• Check basements, crawl spaces, garages, sheds, and greenhouses.
• Look for signs such as small holes in fabric or plants that have been nibbled.
• Inspect corners of rooms where moisture tends to accumulate.
• Use a flashlight at night when these crickets are most active to spot movement.

By pinpointing their locations within your space, you can target your removal efforts more effectively.

Step 2: Eliminate Moisture Sources

Moisture is one of the primary attractants for greenhouse camel crickets. They thrive in humid environments with high moisture content. Reducing moisture will make your space less hospitable:

• Fix leaks in pipes or faucets near or inside the affected area.
• Use dehumidifiers in basements or enclosed spaces.
• Ensure proper ventilation – open windows or use exhaust fans where possible.
• Avoid overwatering plants inside greenhouses or near the infested area.
• Clear away damp debris such as leaves or mulch near building foundations.

Lowering humidity levels discourages crickets from settling and breeding indoors.

Step 3: Declutter and Clean Regularly

Greenhouse camel crickets love hiding in cluttered areas with plenty of cover. Removing hiding spots reduces their shelter options:

• Remove piles of cardboard boxes, newspapers, old fabrics, and wood stacked indoors.
• Vacuum regularly focusing on corners, baseboards, under furniture, and storage areas.
• Clean any spider webs since spiders predate on these crickets; however don’t rely solely on spiders for control.
• Store clothing and fabric items in sealed containers or bags if stored long term.
• Dispose of organic debris within the indoor space.

Regular cleaning combined with decluttering makes your home less inviting to these invasive insects.

Step 4: Seal Entry Points

Greenhouse camel crickets enter homes through small cracks and gaps near foundations or windows. Sealing entry points is a crucial preventative measure:

• Inspect foundations for cracks or holes that could allow insect entry.
• Use caulk to seal gaps around windows, doorsills, vents, and utility pipe entries.
• Install door sweeps on exterior doors leading to basement or garage areas.
• Repair damaged window screens or replace them if necessary.
• Ensure attic vents have insect barriers installed.

By sealing their access points, you drastically reduce new cricket infestations.

Step 5: Use Humane Traps to Capture Crickets

For immediate reduction without pesticides, humane traps can be very effective:

Sticky Traps

Sticky traps coated with non-toxic adhesive placed near known cricket hotspots can catch these insects when they walk over them. Place traps:

• Along baseboards
• Near doorways
• In dark corners of basements or storage areas

Check traps regularly and dispose of captured crickets humanely by releasing them outdoors away from your property if you prefer non-lethal control.

Light Traps

Greenhouse camel crickets are attracted to light sources at night. A simple homemade light trap works by placing a shallow dish filled with water underneath a bright lamp. The crickets drawn to the light fall into the water and drown. To avoid killing them:

• Replace water with soapy water which captures them without immediate death
• Release trapped crickets outside periodically

These methods help reduce numbers while avoiding chemical use.

Step 6: Natural Repellents and Deterrents

Certain natural substances can repel greenhouse camel crickets without harming humans or pets:

Diatomaceous Earth (DE)

Food-grade diatomaceous earth is a powder made from fossilized algae that damages the exoskeletons of insects leading to dehydration. Sprinkle DE along baseboards and entry points but avoid inhaling it yourself.

Essential Oils

Crickets dislike strong scents like peppermint oil or neem oil. Dilute several drops of essential oil in water and spray around problem areas. Reapply regularly especially after cleaning.

Garlic Spray

A homemade garlic spray made by blending garlic cloves with water can be sprayed lightly on surfaces near cricket activity zones.

These natural deterrents provide a safe alternative to chemical pesticides while helping keep cricket populations low.

Step 7: Chemical Solutions — Use With Caution

If infestation is severe and other methods fail, chemical pesticides designed for indoor use against crickets may be necessary. However:

• Choose products labeled safe for indoor use around pets and children.
• Apply only as directed on cracks, crevices, baseboards — never spray general living areas heavily.
• Consider professional pest control services if unsure about safe application.
• Always ventilate treated areas thoroughly before reoccupation.

Chemical treatments should be a last resort after exhausting safer options due to potential health risks.

Step 8: Monitor Long-Term Prevention

After successful removal efforts:

• Continue monitoring suspected areas regularly for new cricket activity.
• Maintain low moisture conditions year-round.
• Keep clutter minimized especially in basement/garage/greenhouse spaces.
• Repair any new structural damage promptly that could serve as entry points.
• Repeat natural deterrent applications monthly during peak seasons (spring through fall).

Consistent vigilance prevents reinfestation ensuring your space remains cricket-free.

Conclusion

Greenhouse camel crickets may not pose direct health threats but their presence indoors can cause nuisance and damage to fabrics or plants. Removing them safely without harmful chemicals involves understanding their habitat needs—moisture and dark hiding places—and addressing those factors directly through moisture control, sealing entry points, decluttering, cleaning well, using humane traps, natural repellents, and careful monitoring.

By following the detailed steps outlined above with patience and persistence, you can effectively remove greenhouse camel crickets from your home or greenhouse while protecting your family’s health and maintaining an environmentally friendly approach. Remember that prevention is key—creating an inhospitable environment ensures these curious pests won’t return once removed.