BotryStop® WP – Ulocladium oudemansii (U3 strain)
BotryStop WP (wettable powder) is a preventative biological fungicide containing Ulocladium oudemansii (U3 strain). It outcompetes Botrytis and other fungal pathogens by colonizing plant debris and surfaces before disease can establish. Safe, residue-free, and an essential tool for proactive growers.
USES
Targets Gray Mold (Botrytis cinerea), Brown Rot, Sclerotinia, and Monilinia species across berries, grapes, ornamentals, fruit, and vegetable crops. Effective in greenhouses, high tunnels, and field environments.
SUGGESTED APPLICATION
Apply preventatively when conditions favor disease but before infection occurs. Mix 2–4 lbs per acre (3 lbs is typical) with sufficient water for full coverage. Use a fine spray for even wetting. A non-ionic surfactant or spreader sticker is recommended for improved adherence. Do not apply through irrigation systems.
STORAGE
Store in a cool, dry location at or below 68°F. Keep sealed in original packaging and avoid freezing. Shelf life is up to 12 months at room temperature or 18 months refrigerated.
RESOURCES