Apply controls on a spot treatment basis. Do not apply herbicides when temperature is over 80 o F. Begin scouting for annual grassy weeds . Identify, evaluate the population, and apply controls on a spot treatment basis. Continue to scout for warm-season diseases when temperatures are above 75 o F Identify, evaluate level of infestation, and make decision for treatment. Identify, determine if the action threshold is reached or exceeded, and make decision for control.
Summer is the period when damage is most likely to occur.
Continue to scout for summer turfgrass diseases when temperatures are 75 o F and above . Evaluate level of infestation and make decision for control. Monitor annual grassy weeds. Identify, and apply controls on a spot treatment basis, if needed. Identify, determine if the action threshold is reached or exceeded, and make decision for control.