synthetic lawnCB8-862292469?3. Brush Fibers Upright (Monthly)??synthetic lawnCB8-862292469? ?Tools Needed: Stiff-bristle brush or power broom.synthetic lawnCB8-862292469? ?Steps:synthetic lawnCB8-862292469Brush ?against the grain? to lift flattened fibers.synthetic lawnCB8-862292469Pay extra attention to ?pet areas, furniture marks, and play zones.synthetic lawnCB8-862292469?? Pro Tip: Use a ?nylon-bristle brush? for best results—avoid wire brushes!*synthetic lawnCB8-862292469?4. Check & Refill Infill (Every 3–6 Months)??