Whittier Fertilizer is one of the largest suppliers to the landscape industry serving nurseries, gardeners, landscapers and homeowners. The company offers a variety of services catering to its client needs. It mainly specializes in customizing organic products. Whittier Fertilizer product list includes compost, decorative bark, planter mix, top dressing, seed and sod, topsoil and soil mix, cover mulch, potting soil, sand and stone and fertilizers. In addition to individual homeowners, landscapers, the company s client base includes gardeners, golf courses, school districts, cemeteries and governmental institutions, such as city, county, state and federal levels.