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Cerevisane (Romeo)

Induces plant defenses – does not act directly on the pathogen.  Thorough coverage is needed.

Organic
Effect on Beneficials: Unknown
Material Type: Fungicide
Signal Word: Caution
EPA Number: 91810-2

Usage for Cerevisane on Grapes

Budbreak to Prebloom

Target Rate of application REI PHI MOA Eff. Notes
Powdery Mildew 0.23 lb 4 - P06 Induces plant defenses - does not act directly on the pathogen.  Thorough coverage is needed. 
Organic

Bloom to Pea Size Fruit

Target Rate of application REI PHI MOA Eff. Notes
Botrytis Bunch Rot 0.23 lb 4 - P06 Induces plant defenses - does not act directly on the pathogen.  Thorough coverage is needed. Avoid applications during high temperatures.
Organic
Powdery Mildew 0.23 lb 4 - P06 Induces plant defenses - does not act directly on the pathogen.  Thorough coverage is needed. 
Organic

Pea Size Fruit to Véraison

Target Rate of application REI PHI MOA Eff. Notes
Botrytis Bunch Rot 0.23 lb 4 - P06 Induces plant defenses - does not act directly on the pathogen.  Thorough coverage is needed. Avoid applications during high temperatures.
Organic
Powdery Mildew 0.23 lb 4 - P06 Induces plant defenses - does not act directly on the pathogen.  Thorough coverage is needed. 
Organic

Véraison to Preharvest

Target Rate of application REI PHI MOA Eff. Notes
Botrytis Bunch Rot 0.23 lb 4 - P06 Induces plant defenses - does not act directly on the pathogen.  Thorough coverage is needed. Avoid applications during high temperatures.
Organic