Regent 20 G

Protecting the root zone: why Regent 20 G is a go-to solution

In farming, preventing soil-borne pest damage is far more cost-effective than trying to fix a thinned-out stand after it happens. Wireworms and mole crickets can devastate a field of corn or sunflowers in days. As an operator, I rely on Regent 20 G by BASF SE to establish a protective barrier right from the start.

Application and Performance

Regent 20 G is based on fipronil, a potent active ingredient from the phenylpyrazole class. Its contact and ingestion action makes it highly effective against subterranean pests. Since it is formulated as granules, the handling is straightforward compared to liquid treatments.

• Application Method: I recommend applying it directly into the seed furrow during planting using specialized granule applicators. This ensures the protection is concentrated exactly where the root system develops.
• Crop Versatility: It works across a wide spectrum, including sugar beets, sunflowers, tomatoes, potatoes, and corn.
• Pest Control: It is designed specifically to target wireworms and mole crickets. Once in the soil, the residual protection is long-lasting enough to support the crop through its most vulnerable early developmental stages.

Operational Insights

Since the product is classified as Hazard Class 2, safety is non-negotiable. Always wear appropriate PPE when filling your application hoppers. Because it comes in granule form, there is no risk of spray drift or inhalation of aerosolized chemicals, which is a major quality-of-life upgrade during busy planting seasons. For best results, calibrate your equipment carefully—accuracy in dosage is key to maintaining consistent crop density across the entire field. BASF SE has engineered this product for reliability, and it remains a staple for professional operations looking to mitigate soil-level risks.