Round #1 January thru March Pelletized Brown Limestone Application Round #2 March thru April Fertilizer, Weed Control and Pre-emergent Round #3 April thru May Dry Fertilizer, Broadleaf and Grassy Weed Control Round #4 May thru June Dry Fertilizer, Broadleaf and Grassy Weed Control Round #5 July thru August Broadleaf and Grassy Weed Control Round #6 Sept. thru October Fertilizer and Weed Control Round #7 Nov. thru December Dry Fertilizer (to help root growth through the winter)