Cockroaches, also known as roaches, are insects found worldwide and are known for their ability to adapt to various environmental conditions. Here is some basic information about cockroaches, their control, and their occurrence in Germany and Ibiza:

General Information about Cockroaches

Appearance: Cockroaches have a flat, oval body, long antennae, and legs that enable them to move quickly. Depending on the species, they can range from 1.5 to 5 cm in length.
Habitat: They prefer warm, humid environments and are often found in kitchens, bathrooms, basements, and sewers.
Diet: Cockroaches are omnivores and feed on organic waste, food, and even paper products.

Occurrence in Germany

In Germany, the most common species are the German cockroach (Blattella germanica) and the Oriental cockroach (Blatta orientalis).
They are mainly found in urban areas, especially in large cities where there are many hiding places and food sources.

Occurrence in Ibiza

Cockroaches are also common in Ibiza, particularly in tourist areas where there are many hotels and restaurants.
The most common species in Ibiza is also the German cockroach, but the American cockroach (Periplaneta americana) can also be found.

Cockroach Control

Prevention:

Cleanliness: Keep your environment clean, remove food residues, and ensure proper waste disposal.
Food Storage: Store food in sealed containers.
Reduce Moisture: Fix leaks and ensure good ventilation, especially in humid rooms.

Physical Measures:

Seal Cracks and Gaps: Seal entry points through which cockroaches could enter your home.
Set Traps: Sticky traps can help determine the extent of an infestation.

Chemical Measures:

Insecticides: Gels, sprays, and powders can kill cockroaches. Make sure to use products that are specifically effective against cockroaches.
Professional Pest Control: For severe infestations, it is advisable to seek professional help. Pest controllers can use chemical agents safely and effectively.

Biological Control:

Nematodes: These microscopic worms can enter the bodies of cockroaches and kill them.

Tips for Control in Ibiza

Due to the warm climate in Ibiza, it is especially important to maintain cleanliness and hygiene.
In hotels and vacation rentals, make sure to store food securely and not leave any food residues open.
In case of an infestation in a hotel or restaurant, seek professional help immediately to combat the infestation quickly and effectively.

Cockroaches are persistent pests, but with the right measures, they can be effectively controlled and kept at bay in the long term.