The BAY Series is designed to improve the performance of pesticide, crop protection spray applications. Formulated as a spray adjuvant and biopesticide support solution, it helps improve spray spreading, wetting, sticking, deposition and penetration on plant surfaces.
With better spray coverage, the active ingredients can distribute more evenly across leaves, stems and fruit surfaces, helping growers achieve more effective and consistent field results.
Explore our BAY Series product portfolio

BAY 701
Product Description
BAY-701 is a tank-mixing adjuvant designed to improve spray coverage, spreading, sticking, penetration and deposition on crop surfaces. It helps insecticide and miticide sprays perform more efficiently.
Active Ingridient
Plant Extract 18% | 12% Other
Recommended Dosage
For foliar spray, BAY-701 is recommended at 2000–2500 times dilution. For aerial spray, use 450–500 ml per hectare.

BAY 801
Product Description
BAY-801 Adjuvant / Biopesticide is a tank-mixing spray adjuvant designed to improve the effectiveness of pesticide, fungicide, insecticide, miticide, herbicide and foliar fertiliser applications.
Active Ingridient
Plant Extract 82% | Other 18%
Recommended Dosage
For foliar spray, BAY-801 is recommended at 2000–2500 times dilution. For aerial spray, use 450–500 ml per hectare.

BAY 901
Product Description
BAY-901 Adjuvant / Biopesticide is a tank-mixing spray adjuvant designed to improve the effectiveness of pesticide, fungicide, insecticide, miticide, herbicide and foliar fertiliser applications. It helps improve spray spreading, sticking, penetration, deposition and surfactant performance on crop surfaces.
Active Ingridient
Plant Extract 40% | Other 60%
Recommended Dosage
For foliar spray, BAY-901 is recommended at 2000–2500 times dilution. For aerial spray, use 450–500 ml per hectare.

BAY 100
Product Description
BAY-100 is a tank-mixing adjuvant designed to improve spray coverage, spreading, sticking, penetration and deposition on crop surfaces. It helps insecticide and miticide sprays perform more efficiently by improving contact and retention on leaves, stems and fruit surfaces.
Active Ingridient
Plant Extract 100%
Recommended Dosage
For foliar spray, BAY-100 is recommended at 2000–2500 times dilution. For aerial spray, use 450–500 ml per hectare.

BAY 200
Product Description
BAY-200 is a tank-mixing adjuvant designed to improve spray coverage, spreading, sticking, penetration and deposition on crop surfaces. It helps insecticide and miticide sprays perform more efficiently by improving contact and retention on leaves, stems and fruit surfaces.
Active Ingridient
Plant Extract 100%
Recommended Dosage
For foliar spray, BAY-200 is recommended at 2000–2500 times dilution. For aerial spray, use 450–500 ml per hectare.
