Seasonal Fertilizer Planner

Select your USDA hardiness zone to see a month-by-month fertilizer schedule for your lawn and garden.

Zone Schedule

Your USDA Hardiness ZoneYour climate zone determines frost dates and fertilizer timing. Find your zone.

Select a zone to view the schedule.

How to Use the Seasonal Planner

Select your USDA zone from the dropdown. The planner shows recommended fertilizer applications by month for both lawns and vegetable gardens. Each application includes the suggested NPK ratio.

Not sure which zone you are in? Visit the USDA Plant Hardiness Zone Map or check our zone schedule pages.