Apply pre-emergent herbicide. This will cut down on summer weeds.
If you have experienced insect issues in the past, treat with broad-spectrum insecticide. If you use a granular insecticide, water the lawn immediately after application to help get it into the soil.
Don’t overwater. In the active growing season, Discovery needs about 1” of water a week, from natural rainfall or irrigation. Too much water can cause fungus.
Apply fungicide (if needed). If you have had a fungus or disease in your Discovery in the past or have quite a bit of shade in the yard, you should apply a systemic fungicide to prevent future outbreaks.
Fertilize your lawn with Lawnifi, the recommended liquid fertilizer.