Lyman Woods keeps a marsh, an oak savanna and a patch of prairie inside the village limits, and in May the whole preserve smells like wet green. That is the week Downers Grove lawns wake up hungry and everything needs cutting at once. Fresh Fields Lawn Care meets the season head-on with weekly mowing, string trimming, hard edges along the walks and drives, and a spring cleanup to clear the winter litter first. Grass here grows on old savanna ground and answers well to a sharp blade and a regular hand. By the time the maples color, that same route is running leaf cleanup and putting the yards to bed.