We have a 50 gallon sprayer we are make CBB solution we doing prevention solution spray

when mixing 1 gallon of JWA

64 oz of Jadam sulfur

1 pound of caustic crystals 

1.1 lbs of fine soil

when mixing how long do you need to wait for solution ready to spray also what was time frame when you sprayed at Ok farms in Hilo Hawaii. Thank you!