Scotts Turf Builder ThickR Bermuda Grass Sun or Shade Grass Seed and Fertilizer 40 lbThe 3 in 1 solution contains seeds to fill gaps in the current lawn, fertilizer for a thicker, greener turf and a soil improver for enhanced root development. Apply to a Bermudagrass lawn in late spring or early summer using a Scotts broadcast, rotary, drop, Elite, hand held or Wizz spreader. Scotts Turf Builder Thick'R Lawn Bermudagrass is uniquely formulated to help turn weak, thin Bermudagrass into a thicker, greener lawn with stronger roots in one