The 4 Steps For Effective DIY Cuban Cockroach Control

Cuban Cockroach control is crucial due to the increasing prevalence of light-green flying cockroaches in residential areas.

If you are experiencing an infestation of Cuban cockroaches in or near your residence, our do-it-yourself treatment guide provided below can assist you in resolving this issue.

We offer expert guidance and lecture on effective cockroach control products to aid in the eradication of these pests.


Step 1: How to Identify the Cuban Cockroach

Cuban Cockroach Control
Picture of a Cuban Cockroach
  • The size of adult Cuban cockroaches ranges from 0.75 inches to 1 inch. They exhibit a light green coloration, with males being slender and having a yellowish underside. In contrast, females are darker in color and have broader bodies.
  • Despite their significantly smaller and shorter legs, these creatures may be mistakenly identified as grasshoppers by certain individuals.
  • The appearance of Cuban Cockroach nymphs differs significantly from that of adults, typically exhibiting brown or black coloration.
  • The Cuban Cockroach possesses wings and exhibits proficient flying abilities. Therefore, if one encounters a flying green cockroach, it is highly likely to be the Cuban Cockroach.


Read also: Can Cockroaches Live In Your PP?


Step 2: How To Inspect For Cuban Cockroaches

Given that the majority of Cuban Cockroaches are predominantly located in outdoor environments, it is recommended to carry out your inspection in these areas.

Conduct a thorough examination of your yard, including areas such as yard debris, leaf litter, logs, rocks, stones, woodpiles, flower beds, and general clutter.

In addition, they consume fruits and are often observed in proximity to trees that bear fruit.

Although infrequent, Cuban Cockroaches will only enter indoor spaces if they detect sugary substances inside and there are no available food sources outside.

You are in search of Cuban cockroaches. The objects possess a lime green hue and have a size that is approximately three-fourths or greater.

Cuban Cockroaches exhibit primarily nocturnal behavior and seek refuge in various locations such as:

  • Yards debris
  • Leaf litter
  • Logs
  • Rocks
  • Stones
  • Flower beds
  • Bushes

At night, these pests are drawn to sources of light, such as porch lights or other fixtures on your property.

After observing and verifying the presence of a population of Cuban Cockroaches, it is appropriate to initiate the treatment process.


Step 3: How to Carry Out Cuban Cockroach Control

  • Apply Ficam Bait:

Ficam Insect Bait is a type of bait designed to resemble food, which attracts cockroaches by offering them a meal.

However, upon consumption, the bait is lethal to the cockroaches, resulting in their demise.

Additionally, this product is resistant to weather conditions and is highly suitable for indoor use in the event of an infestation occurring indoors.

Ficam can be manually applied or administered with a portable spreader. Conduct a perimeter treatment by applying Ficam at a distance of 10 feet or more from the foundation of your structure, rather than directly around it.

Supreme IT functions as a potent insect repellent specifically designed to repel roaches.

When applied, this product effectively compels roaches to retreat from your residence, directing them towards an area where Ficam, another substance, awaits their consumption.

It is advisable to avoid placing the Ficam insect bait in areas where Supreme IT has been applied, as this may cause roaches to be deterred and prevent them from coming into contact with the bait.

To ensure optimal performance, it is recommended to position your Ficam application at a distance of 10 feet or more from your Supreme IT application.

It is advisable to apply the Ficam Insect Bait either by directly dispersing it from the container or by utilizing a small cup.

To initiate the application process using the container, one must first open the container and proceed to remove the seal.

Position the container at a distance of approximately 4 to 5 inches above the ground. Proceed to disperse the product in a band that spans 2 to 4 feet in width.

Apply the product at a rate of 6 ounces per 100 square feet. Additionally, it is suitable for application in flower beds, mulch beds, areas surrounding trees, as well as in close proximity to leaf litter and yard debris.

The Ficam Insect Bait exhibits resistance to weather and moisture, allowing it to effectively control treated areas for a duration of 30 days. This control is maintained even in the presence of typical rainfall.

  • Apply Supreme IT:

Supreme IT is a potent insecticide containing Bifenthrin, which will be applied as a barrier or perimeter treatment around your building to deter Cuban Cockroaches from approaching your premises.

Additionally, it exhibits a residual or long-term impact that can endure for a duration of 90 days.

To ascertain the required quantity of Supreme IT, one must calculate the total area of the house’s exterior and yard.

This can be achieved by measuring the length and width of each area and multiplying these dimensions together (length x width = square footage).

Supreme IT can be diluted at a ratio of 1 ounce per gallon of water in order to effectively treat an area of 1,000 square feet.

Conduct a barrier treatment by applying a spray up to a height of 3 feet and extending it horizontally by 3 feet from the base of your building.

Ensure that you also spray the windows, garage door, doors, eaves, soffits, cracks and crevices, as well as electrical and plumbing penetrations.

Upon exposure to the chemical solution, the adult Cuban Cockroach will experience mortality within a time frame of one hour.

If you have concerns about potential intrusions in your household, you may consider employing Supreme IT as a method to address indoor fissures and gaps, such as those found beneath the refrigerator or along baseboards.


Where Can Cuban Cockroach Control Products Be Purchased?


Read also: How To Clean Cockroach Poop


Step 4: How To Prevent Cuban Cockroaches

  • Begin by eliminating the areas where Cuban Cockroaches can find shelter, such as yard debris, woodpiles, logs, rocks, stones, leaf litter, and general clutter that can serve as harborage sites.
    It is advisable to regularly mow the lawn and maintain a well-maintained backyard area.
  • Cuban Cockroaches exhibit a tendency to be drawn towards outdoor lighting. By utilizing yellow “bug bulbs,” one can effectively deter these pests from approaching their premises.
  • Lastly, the regular utilization of Supreme IT Insecticide and Ficam Insect Bait at intervals of 3 months will effectively prevent the presence of Cuban Cockroaches in both your indoor and outdoor spaces.


Read also: How to Get Cockroaches Out of Electronics


Watch an Explanatory Video on Effective Cuban Cockroach Control



The Cuban cockroach, as indicated by its name, originates from Cuba but has progressively migrated northward and has now reached the United States, specifically the regions between Texas and Florida.

To effectively eliminate Cuban Cockroaches, we suggest employing the use of Supreme IT Insecticide and Ficam Insect Bait.

Do well to drop your questions via the comments section below.

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