Prime Source Indicator Blue SG - Questions & Answers

Indicator Blue SG Select is measured at 1 - 2 ounces per 50 gallons of spray solution to cover 1 acre. If you are going to add this dye to herbicides or to insecticides on turf, then you may want to test a small amount with only water in your sprayer first to determine how much concentrate best suits your needs.

In general, mix 1 - 2 ounces of Select Source Indicator Blue SG per 50 gallons of spray solution to cover 1 acre. Therefore, a 20 oz bottle of Select Source Indicator Blue SG will cover 10-20 acres.

? Select Source Indicator Blue SG is great to be mixed with herbicides, pesticides, fertilizers, fungicides and other liquid treatments.  Color intensity may be adjusted by gradually increasing or decreasing the recommended application rate as needed.

DIRECTIONS FOR USE:

• As spray indicator: Apply Indicator Blue Select SG as a tank mix with pesticides, herbicides, fungicides, fertilizers or other liquid treatment.
• Application rates will vary depending on turf color, turf height and spray application rates.
• In general, mix 1 - 2 ounces per 50 gallons of spray solution to cover 1 acre. Fill tank 1/3 full with water and add Indicator Blue SG Select.
• Agitate to ensure uniform dispersion. Add other actives and water as needed and continue agitation. Spot test and adjust colorant prior to full scale spraying.