Albaugh - Trin-Pac Select Turf Growth Regulator - 1 GAL

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Albaugh Trin-Pac Select is a professional-grade turf growth regulator designed to improve turf quality, density, and overall performance by regulating plant growth at the hormonal level. Powered by trinexapac-ethyl, this product suppresses gibberellic acid production, reducing vertical shoot growth while enhancing lateral development, root mass, and turf resilience. It is widely used by turf managers, landscapers, and grounds professionals to maintain high-quality turf with reduced maintenance inputs.

Key Features

• Reduces turf growth by up to 50% for improved maintenance efficiency
• Enhances turf density, color, and overall visual quality
• Promotes deeper root systems and improved drought tolerance
• Extends effectiveness of turf-marking paints
• Supports improved stress recovery under heat and drought conditions
• Suitable for residential, commercial, and athletic turf applications

Active Ingredients

• Trinexapac-ethyl: 11.3%

See label for complete ingredient breakdown.

Controls

This product is a plant growth regulator and does not control weeds, insects, or diseases directly. It regulates turf growth to improve performance and reduce maintenance requirements.

Application & Use Rates

Apply to actively growing turf using properly calibrated spray equipment such as backpack, boom, or hand sprayers. Rates vary based on turf species, mowing height, and desired growth suppression.

• Typical rate: 0.1 to 1.0 fl oz per 1,000 sq ft depending on turf type
• Maximum annual rate: 7.0 fl oz per 1,000 sq ft
• Water volume: 0.5 to 4.0 gallons per 1,000 sq ft
• Repeat applications may be made during active growing season

See label for complete application instructions and precautions.

Precautions

• Harmful if absorbed through skin and causes eye irritation
• Avoid contact with skin, eyes, or clothing during handling
• Wear gloves, long sleeves, and protective eyewear when applying
• Do not apply near water or when drift may occur
• Keep out of reach of children

See label for complete safety precautions and handling instructions.

Storage & Disposal

• Store in original container in a cool, dry, well-ventilated area
• Keep container tightly closed and away from heat or ignition sources
• Do not reuse or refill container
• Dispose of contents and container according to local regulations

See label for proper storage and disposal guidelines.

Technical Specifications

• Formulation Type: Microemulsion concentrate
• Active Ingredient: 11.3% trinexapac-ethyl
• Mode of Action: Systemic plant growth regulator (GA inhibitor)
• Application Rate: 0.1–1.0 fl oz per 1,000 sq ft
• Rainfast Time: 1 hour
• Mixing Ratio: 0.5–4.0 gallons water per 1,000 sq ft
• Use Sites: Golf courses, lawns, athletic fields, sod farms, commercial turf
• Odor: Odorless