ProTone SG Plant Growth Regulator: Safety And Application Guidelines.pdf

## ProTone SG Plant Growth Regulator Solution Summary

Purpose: ProTone SG is a plant growth regulator formulated with S-Abscisic Acid (S-ABA) designed for use on grape, fruit, and nut crops. It enhances fruit coloration in grapes.

Active Ingredient: 20.0% w/w S-Abscisic Acid (S-ABA).

Other Ingredients: 80.0% w/w (exact composition not specified).

Total: 100.0% w/w

Key Features & Precautions:

Enhances Grape Coloring: S-ABA accelerates and improves the color development of grape berries.
Personal Protective Equipment (PPE) Required: Long-sleeved shirt, long pants, chemical-resistant gloves, shoes + socks, and protective eyewear are mandatory during application and handling.
Environmental Hazards: Do not apply directly to water or areas with surface water present. Do not contaminate water when disposing of equipment washwater or rinsate.
Restricted Entry Interval (REI): 4 hours after application; restricted entry applies to all workers, including handlers.
Application Timing & Rates:

Target: Grapes (Table, Juice, Wine)
Timing: From 1 week before veraison until anticipated harvest, depending on cultivar, conditions, and objectives.
Rate: 375 - 1,250 grams per acre (spray applications).

Compatibility: Do not tank mix with compounds containing copper or iron ions except for defoliation. Test compatibility thoroughly before mixing with other pesticides.
Storage & Disposal: Follow local, state, and federal regulations. Keep out of reach of children.

Important Notes:

Always read and follow all label directions and precautions.
Undesired effects can result from deviations from recommended application rates, timings, water volumes, or use of untested spray mixes.
* Injured or stressed plants will show reduced response to ProTone SG.