CEASE Fungicide - 1gal - OMRI Listed

Bacillus subtilis Colonization for Foliar and Soil Disease, 1gal

Relying on a single chemistry class against Botrytis or Powdery Mildew for an entire season is how resistant populations build up, and most rotation programs need at least one non-chemical mode of action to break that cycle. CEASE fills that role with Bacillus subtilis, a naturally occurring soil bacterium that colonizes plant tissue and the root zone, competing with and suppressing pathogenic organisms before they establish.

This 1gal size fits smaller greenhouse ranges and trial applications where a grower is adding CEASE into an existing fungicide rotation without committing to a larger volume.

Key Features & Benefits

• Bacillus subtilis biological mode of action — competes with and displaces fungal and bacterial pathogens on plant surfaces and in the root zone.
• Broad disease spectrum — controls Botrytis, Powdery Mildew, Fusarium, Pythium, and other foliar and soil-borne pathogens.
• Foliar and soil-borne coverage — effective against pathogens attacking above-ground tissue as well as roots and crowns.
• OMRI Listed — approved for certified organic production.
• 4-hour REI, Caution signal word — among the lower-hazard labeling categories for a commercial fungicide.

Who Should Use This

Greenhouse producers, nursery growers, and landscape managers who want a biological fungicide to rotate alongside conventional chemistries — particularly for Botrytis and Powdery Mildew programs where resistance is a concern — are the direct fit for this 1gal size.

About BioWorks

Founded in 1993 when investors acquired biological fungicide patents originally developed at Cornell University's New York State Agricultural Experiment Station, BioWorks is headquartered in Victor, New York and manufactures CEASE alongside its RootShield and BotryStop biological disease control lines.

Frequently Asked Questions

How does a biological fungicide like CEASE differ from a conventional fungicide?

Conventional fungicides use chemical active ingredients that directly inhibit or kill fungal cells. CEASE uses a living microorganism, Bacillus subtilis, that suppresses disease by competing with pathogens and colonizing plant surfaces and the root zone.

Can CEASE be used preventively, or only after disease appears?

CEASE works best as a preventive tool applied before disease pressure develops, so the bacteria can establish on plant surfaces and in the root zone ahead of pathogens. Begin applications before conditions favorable for disease develop and continue on a regular schedule.

What diseases does CEASE control?

CEASE controls Botrytis, Powdery Mildew, Fusarium, Pythium, and other foliar and soil-borne fungal and bacterial pathogens. Check the current label for the complete disease list and rates by crop.

Is CEASE approved for organic production?

Yes, CEASE is OMRI Listed and approved for use in certified organic production. Confirm current approval with your certifying agency before use.

Can CEASE be tank mixed with other products?

CEASE is generally compatible with most conventional fungicide rotations. Avoid tank mixing it with bactericides or products with strong antimicrobial activity, since these can reduce the viability of the Bacillus subtilis active ingredient.