Specifications include, but are not limited to: a) Fertilization and weed control: Fertilization and weed control provided by the Contractor will consist of the following: 1. In early spring (April 1st -April 15th), the Contractor shall apply slow-release fertilizer, broadleaf weed, and pre-emergent weed control with a crabgrass reducer which will feed the grassroots, promote turf density, and create a barrier against crabgrass. 2. In late spring (May 15th – June 15th), the Contractor shall apply slow-release fertilizer, broadleaf weed and pre-emergent weed control with a crabgrass reducer which will feed the grassroots, promote turf density, and create a barrier against crabgrass. 3. In early fall (September 1- October 1) the Contractor shall apply slow-release fertilizer which will promote strong root growth, promote turf density, and utilize an effective program to treat broadleaf weeds. 4. In late fall (October 1- November 1) the Contractor will apply a root enhancement fertilizer that will increase nutrient uptake, build a strong root structure, and prepare the lawn for Early spring. b) Other Specifications: 1. Complete fertilizers shall be liquid in composition and contain 30% to 50% or more of the nitrogen in a slow- or controlled-release form. The ratio of nitrogen to potash will approximate 1:1 or 2:1 for complete fertilizer formulations. These conditions can be exempted based on written justification by the contractor, provided in advance, that is supported by improved industry standards. 2. While nitrogen fertilization should be based on the desired growth rate and type of turfgrass being grown in the specific area, the phosphorus fertilization rate should be based on the analysis of a lawn soil sample and the recommendations obtained from it. The fertilizer shall also contain magnesium and micro-nutrients (i.e., manganese, iron, zinc, copper, etc.). Iron shall be in the sulfate, sucrate, or chelated form. These conditions can be exempted based on written justification by the contractor, provided in advance, that is supported by improved industry standards. 3. The Contractor shall apply all products in a manner that minimizes product accumulation on walks and driveways, monuments, markers, headstones, memorials, and landscape beds. All product accumulations on the aforementioned surfaces shall be cleaned off on the day of application. 4. The Contractor shall not operate equipment within12 inches of monuments, markers, or stones. Special care is to be taken around walkways, copings, and curbs. 5. The Contractor shall inspect the cemetery lawn areas each visit for indications of pest problems and advise the Cemetery Superintendent of such problems. Upon notification of a specific problem requiring treatment, the Cemetery Superintendent may authorize the Contractor to apply pesticides as needed and only in affected spots, using the least toxic, effective pesticide.
