Certis Biologicals - OSO 5% SC Fungicide

Brand: Certis Biologicals

OSO 5% SC Fungicide

OSO 5% SC is a liquid suspension concentrate fungicide containing 5.0% polyoxin D zinc salt, an active ingredient derived from a natural fermentation process. Polyoxin D inhibits the formation of chitin in fungal cell walls, so when OSO contacts a pathogen it stops early growth and colonization and the disease cannot spread to new plant tissue.

OSO is used as a preventive treatment against Botrytis, Alternaria, anthracnose, powdery mildew, early blight and Septoria on listed fruit, vegetable and herb crops. It fits organic production and conventional IPM programs and is labeled for ground, aerial and chemigation application.

Available Options

• 1 Qt

Key Features

• Active ingredient: polyoxin D zinc salt 5.0%
• FRAC Group 19 fungicide for resistance management rotations
• OMRI Listed; can be used in organic production
• Exempt from residue tolerance with a 0-day pre-harvest interval
• Restricted-entry interval (REI) of 4 hours
• EPA Reg. No. 68173-4-70051; signal word Caution
• Always read and follow label directions.

Ideal Applications

• Fruiting, leafy, brassica, cucurbit, legume, bulb and root vegetables
• Strawberries, grapes and other berries and small fruits
• Pome, stone and citrus fruits
• Herbs and spices (test on a small number of plants first, per label)
• Organic and conventional disease management programs