Specifications include, but are not limited to: Early spring fertilization to include broad leaf weed control, crabgrass weed control and pre-emergent weed control - 6 times a year (unit price should include all 6 fertilizations for the year); Late spring fertilization to include broad leaf weed control, crabgrass weed control and pre-emergent weed control.; Early summer fertilization to include broad leaf weed control only; Late summer fertilization to include broad leaf weed control only.; Early fall fertilization to include broad leaf weed control only.; Fall fertilization to include broad leaf weed control and pre-emergent weed control.; Preventative treatment for sub-surface grub activity; Aeration and seeding fo1/2 acre
