Rogue (23-3-13) All Season Lawn Fertilizer

All season controlled-release lawn food + iron fertilizer | this 23-3-13-4(s) formulation fertilizer contains non-staining iron and is formulated for all seasons. The application rate is 5 lb per 1,000 sq. ft and the application frequency is every eight (8) weeks. Water in thoroughly at times of application. Great fertilizer.