Lexicon Intrinsic | Fungicide

Lexicon® Intrinsic® Brand Fungicide

Broad-spectrum turf and ornamental protection

Mode of action: Group 7 | 11 fungicide
Active ingredients: 167 g/L Fluxapyroxad | 333 g/L Pyraclostrobin
Formulation: Suspension concentrate (SC)
Pack size: 500 mL

Overview

Lexicon® Intrinsic® Brand Fungicide delivers the ultimate protection for both turf and ornamentals. Formulated with two powerful active ingredients, it provides broad-spectrum control against key fungal diseases while promoting stronger, healthier plants. Its dual-chemistry formulation combines Group 7 and Group 11 fungicides, ensuring rapid knockdown, long-lasting residual protection, and enhanced plant vitality.

Lexicon works both translaminarily and systemically, moving within plant tissue to protect new growth and untreated areas. It not only prevents and cures disease but also strengthens turf and ornamentals from within — improving photosynthesis, root development, and stress tolerance.

Key Benefits

• Broad-spectrum control of major turf and ornamental diseases

• Preventive and curative activity for consistent, long-term protection

• Dual-chemistry action for reliable performance under varying conditions

• Systemic and translaminar movement for complete plant coverage

• Enhances root strength, photosynthesis, and recovery from stress

• Proven rainfast formulation with strong leaf binding properties

How It Works

Lexicon combines Fluxapyroxad (SDHI) and Pyraclostrobin (strobilurin) chemistries for a powerful, synergistic effect. This dual action disrupts fungal respiration at multiple stages, delivering superior control over pathogens such as Rhizoctonia, Pythium, Fusarium, Sclerotinia, Basidiomycete fungi, and Ectotrophic root-infecting fungi.

The formulation adheres tightly to the waxy leaf surface and redistributes through the transpiration stream, providing internal and external protection. The result is reliable control of key turf and ornamental diseases with lasting performance, even under high disease pressure or wet conditions.

Application

Turf: Apply 1–1.5 L/ha depending on disease severity. Suitable for control of Anthracnose, Brown Patch, Dollar Spot, Fairy Ring, Fusarium Patch, Pythium, Rust, and Ectotrophic Root Infecting Fungi.
Ornamentals: Apply 80–100 mL per 100 L as a soil drench or foliar spray. Suitable for nursery stock including seedlings, trees, shrubs, palms, grasses, and flowering plants.

For both uses, apply preventatively when conditions favour fungal infection and repeat at 14–28 day intervals. Follow APVMA permit PER92782 for ornamental applications and refer to the product label for full details.

Registered for use in turf, and approved for ornamentals under APVMA Permit PER92782 (valid until 28 February 2026).