Draw the Line.

Defend Your Crop.

Protects from the inside out— preventing foliar and root diseases before they spread.

When disease shows up, BattleLine Fungicide gets to work.

This proven chemistry delivers reliable preventive control of botrytis, black root rot, fusarium, rhizoctonia, leaf spots and powdery mildew. Systemic movement protects both sides of the leaf, with flexible applications to fit your program. Long residual control, excellent plant safety, minimal PPE.

Prepare For the Battle Against Diseases:

Systemic Activity

Moves within plant tissue to stop disease before it spreads and cure when it has.

Broad-Spectrum Control

Effective against botrytis, black root rot, fusarium, rhizoctonia, leaf spots and powdery mildew.

Flexible Application

Foliar spray, soil drench, cutting soak, or chemigation.

Long Residual Activity

Systemic activity provides long-lasting protection, reducing re-sprays.

One Fungicide. Multiple Lines of Defense.

BattleLine combines locally systemic activity, flexible application methods, and broad-spectrum disease control in a single solution designed for greenhouse and nursery production.
  • Preventive & Early Curative Activity
  • Foliar Spray, Drench, Soak & Chemigation
  • Controls Foliar & Root Diseases
  • Long Residual Protection

Proven Disease Control

University and commercial trials demonstrate strong performance against Botrytis and Fusarium, helping growers protect crop quality and reduce disease pressure.

How to Succeed

Ready to put what you learned into practice? Take the short quiz to test your product knowledge and earn your training reward.

BattleLine Quick Facts

Active Ingredients Triflumizole (42.14%) – 4 lb ai/gal
Mode of Action (MOA) FRAC Group 3
Re-Entry Interval (REI) 12 hours
Personal Protective Equipment (PPE) Long-sleeved shirt & pants, socks, shoes, chemical-resistant gloves
Formulation Suspension Concentrate (SC)
Activity Systemic; preventive and early curative
Application Foliar spray, soil drench, cutting soak, chemigation
Rate per 100 gallons 2 – 16 fl oz (see label for disease)
Max Applications 4 per crop per year – 32 fl oz/acre per year
Packaging 1 qt bottle (6 per case)
Labeled Use Sites Greenhouses, shadehouses, nurseries, Christmas tree and conifer plantations, and interiorscape
Labeled Crop Uses Ornamentals*, Christmas trees, conifers, and greenhouse tomato and cucumber (including transplants)
Target Diseases Cylindrocladium, black root rot, botrytis, leaf spots, blights, rusts, rhizoctonia, fusarium, powdery mildew
Compatibility Tank-mix friendly with most fungicides

Rotation Program

Scroll to see all products
Pest / Disease Product 1 Product 2 Product 3 Product 4
Botrytis BattleLine® (3) Decree® (17) Orkestra® Intrinsic® (7+11) BotryStop® (BM 02)
Black Root Rot BattleLine® (3) Affirm® (19) 3336® (1) Medallion® (12)
Fusarium BattleLine® (3) Heritage® (11) 3336® (1) Palladium® (9+12)
Rhizoctonia BattleLine® (3) Pageant® Intrinsic® (7+11) 3336® (1) Medallion® (12)
Leaf Spots BattleLine® (3) Camelot® O (M3) Daconil® (M5) Broadform® (7+11)
Powdery Mildew BattleLine® (3) Pipron® (5) Mural® (7+11) MilStop® (UC)

Frequently Asked Questions

What diseases does BattleLine control?

BattleLine helps manage key greenhouse and nursery diseases including botrytis, black root rot, fusarium, rhizoctonia, leaf spots, powdery mildew, rusts, and more.

What makes BattleLine different from other fungicides?
BattleLine delivers locally systemic activity that moves into plant tissue to help stop disease before it spreads, while providing protection against both foliar and root diseases.
Can BattleLine be applied as a foliar spray or soil drench?
Yes. BattleLine offers flexible application methods including foliar spray, soil drench, cutting soak, and chemigation.
Can BattleLine help prevent disease outbreaks?
Yes. BattleLine performs best when used preventively, helping protect crops before disease becomes established.
Where can BattleLine be used?
BattleLine is labeled for greenhouses, shadehouses, nurseries, interiorscapes, Christmas tree production, and greenhouse tomatoes and cucumbers.

Ready to Draw the Line Against Disease?

Protect crop quality with locally systemic disease control, flexible applications, and long-lasting performance.

© 2026 SePRO Corporation. Always read and follow all label directions.