What fungicide works well to control tomato leaf mold

When leaf mold appears on tomatoes, you can choose flusilazole, difenoconazole plus propiconazole, kresoxim-methyl, iprodione, kasugamycin, polyoxin, pyraclostrobin and others for treatment.

What fungicide to spray for tomato leaf mold

1. This disease is mainly about prevention. At planting, drench the roots with Amistar along with irrigation water (a systemic fungicidal mechanism that kills the pathogen directly from the roots and travels along the root system up to the stems and leaves to chase down the pathogen), with a validity period of about 60 days.

2. Once this disease breaks out it is hard to cure, and using many fungicides can also lead to resistance. Therefore, prevention and control should be early rather than late. When transplanting seedlings, use 45% chlorothalonil smoke agent to disinfect the greenhouse. You can also use 47% Kasumin wettable powder at 600-800 times dilution, 60% anti-mold ultra-fine powder at 600 times dilution, 10% Score water-dispersible granules at 800 times dilution, spraying once every 7 days, alternating several fungicides to prevent resistance.

3. If leaf mold is found on tomatoes, spray fungicide promptly for control. The commonly used fungicides are 50% carbendazim wettable powder at 800 times dilution, 75% chlorothalonil wettable powder at 600 times dilution, 50% procymidone at 1000-2000 times dilution, and 50% iprodione wettable powder at 500 times dilution, these four, once every 7-10 days, for 2-3 consecutive treatments, used alternately.