Time Your Applications. This will allow the insect control to properly soak in without requiring additional watering. The Multi-Insect Killer Granules should not be watered in with a heavy watering. You don't want the material to soak in. Instead, you want to lightly water in to help activate the Multi-Insect Killer Granules.
Tall grass develops deeper roots for increased foliage.
This foliage also provides more shading for soil to help reduce evaporation. As a general rule, set your mower at the upper end of the recommended mowing height, but remember different grasses require different mowing heights. Slower growing lawns require less water, so cutting back on fertilizer can help reduce the amount of water your lawn needs to grow strong. In addition, cool season grasses, such as Kentucky bluegrass and fescue, slow down naturally and require less water during the late summer. Aerate Warm Season Lawns.