FAST ACTING CURATIVE & PREVENTATIVE FUNGICIDE
PREMIX SYNERGY TO ELEVATE PERFORMANCE

 

HARD-WORKING BEREZI® FUNGICIDE KEEPS CROPS CLEAN OF DISEASE AND VISIBLE RESIDUE

Growers of high-value fruit and vegetable crops deserve a hard-working fungicide to keep crops clean of disease and visible residue. Berezi® agricultural fungicide works to rid fruit and vegetable crops of quality and yield-robbing diseases like Powdery mildew, Botrytis, Alternaria, rots and molds. It manages this through two active ingredients and multiple modes of action and sites of activity. In addition to being tough on diseases, Berezi® delivers reduced crop phytotoxicity potential through its active ingredient potassium carbonate compared to other products containing potassium bicarbonate.

 

INNOVATING TO IMPROVE AN INDUSTRY STANDARD

Berezi® contains patented technology that combines the innovative potassium carbonate active ingredient with thyme oil to expand the spectrum of disease control, reduce crop phytotoxicity, and improve mixing and loading.

  • It is fast acting with powerful curative and preventative controls, stopping targeted disease pathogens on contact. The result is broad-spectrum disease control, including Powdery mildew, Botrytis, Alternaria, rots and molds, in high-value fruit and vegetable crops.
  • The innovative potassium carbonate active provides improved crop safety compared to potassium bicarbonate-based fungicides, enabling crops to maintain crop health and productivity.
  • It mixes and loads easily, going into solution and remaining in suspension to avoid issues with settling in the tank.

 

CREATING SYNERGY TO ELEVATE PERFORMANCE

Powered by the synergistic action of two active ingredients, Berezi® elevates control across a wide range of diseases while enhancing resistance management programs in high-value fruit and vegetable crops, resulting in improved crop marketability.

  • Synergistic activity of potassium carbonate and thyme oil delivers fast knockdown control of diseases, as well as more consistent control across variable environmental conditions.
  • Two active ingredients work through multiple modes of action and sites of activity to support resistance management programs.
  • Synergistic modes of action and sites of activity weaken cell membranes, accelerate ion imbalance and dehydration, speed up cell collapse, inhibit spore germination and hyphal growth, and slow down responses to external stressors to limit fungal growth.
  • No visible residue on fruit improves marketability of fresh produce.

 

OTHER FEATURES

  • 4-hour restricted entry interval (REI)
  • 0-day preharvest interval (PHI)
  • Registered by EPA and CDPR for use in California and other Western U.S. states

 

©2026 Sym-Agro®, Inc. All rights reserved. Important: Always read and follow label instructions. Berezi® is a registered trademark of Biofungitek, S.L.