We highly recommend one application of Moisture Manager® per season. This is the perfect treatment to minimize drought stress during the hot Colorado summer months. You can reduce or eliminate brown spots and optimize nutrient efficiency while keeping your water consumption the same. We apply it at the beginning of June and it lasts for three months. Stop wasting money on monthly wetting agents with a twelve-week solution to drought stress. For more information on Moisture Manager®, please visit the link below.