Shows where you've sprayed with dissipating green color.
Concentrated solupaks temporarily turn spray solution a green color to mark where you have sprayed. Eliminates waste due to overlapping and indicates drift. Dissipates in 2 to 72 hours depending on sunlight. Mixes with all liquid sprays. Use one solupak for 50 gallons. 12 solupaks per carton.
2015 Master Catalog: Page 327