Ants may seem harmless, but in large colonies, they can become a serious pest—especially in kitchens, storage areas, and gardens. In addition to contaminating food, some species build nests inside walls, under tiles, and in insulation. In this article, we will explore how to ensure long-lasting protection with ant control products, prevention and professional solutions.
1. Locating and Destroying the Nest
Първата стъпка в борбата с мравките е да идентифицирате къде се намира гнездото – пукнатини, фуги, подови настилки или почвата до сградата. Само третиране на пътечките няма да реши проблема – необходимо е елиминиране на цялата колония.
Recommended product:

Dobol 2 MG – microgranular ant bait
- Ants carry the granules back to the nest
- Destroys the entire colony within days
- Effective against Pharaoh ants and other species
Application methods:
- Sprinkling: 20 g/m²
- Spraying: 100 g in 1 L of water for 5 m²
- Wetting: 20 g in 1 L of water for 1 m²
2. Using Gel Baits Against Ants

Gel baits are especially effective for indoor spaces and inaccessible areas, such as cracks, electrical panels, cabinets, and countertops. Ants consume the gel and carry it back to the nest, feeding the queen and larvae.
Magnum Gel Ants IGR Plus (40 g)
- Contains imidacloprid and the growth regulator S-methoprene
- Cascading effect—the entire nest is eliminated within 5–7 days
- Long-lasting effect—remains active for up to 3 months
Dosage: 1–3 drops per activity spot
Ideal for indoor areas and spaces with children or pets

3. Spraying Open Areas and Gaps
For large infestations outdoors—around buildings, along pathways, and in yards—it is recommended to use an ant insecticidewith residual action, which prevents re-infestation.

Foval EC – universal insecticide for crawling insects
- Strong action against ants, cockroaches, and bed bugs
- Suitable for spraying joints, foundations, terraces, and entry areas
- Effective for several weeks after treatment
Dosage for ants: 2% (100 mL in 5 L of water for 100 m²)

4. Preventive Protection and Barrier Treatment
After eliminating the colony, it is important to establish preventive protection against ants, especially during the spring and summer seasons.
Recommendations:
- Seal cracks and gaps around windows, doors, and pipes
- Regularly clean kitchen surfaces
- Use protective gels or powders at potential entry points
5. Most Common Infestation Sites
- Kitchens and pantries – sugar, honey, crumbs
- Under tiles and in bathrooms – moisture and grout
- Under baseboards and behind appliances – hidden pathways
- Exterior walls and gardens – soil with access to the building
How to Choose the Right Product Against Ants?
For successful ant control::
- Combine local baits (gel, granules) with surface treatments
- Act strategically—eliminate the nest, not just the trails
- Use professional ant control products with proven effectiveness
Need professional advice? Contact our team through the contact form and we will help you choose the most suitable solution.