Will Grass Spread To Bare Spots?

Will Grass Spread To Bare Spots? Will Grass Spread to Bare Spots and Repair Itself? (Answered) It depends. Grass with rhizomes (under-ground runners) spreads laterally, and naturally fills in bald or bare patches on your lawn. The same is true for grass that spreads via Stolons (above-ground runners). Will grass fill in bare spots on