SPSS Spring 2025 courses PLSC Course DescriptionsSPSS Course SpotlightSPSS Spring 2025 coursesPLSC Fall 2025 courses SPSS Spring 2025 courses SPSS 3540 3540. Garden Center Management 3.00 credits Prerequisites: None. Grading Basis: Graded Fundamentals related to horticultural specialty businesses with particular emphasis on the retail and contracting areas. Specialty and mass merchandising firms are considered and compared. Taught with SAPL 540.