Knowledgebase
Lawn Fertilization & Overseeding #927723
Asked April 07, 2026, 12:34 PM EDT
Douglas County Colorado
Expert Response
Hi Bob,
Yes, spring is a great time to get started with annual lawn maintenance like aeration, fertilizing, and overseeding (if needed). We typically recommend the first fertilization occur in April, so you're right on schedule. For more information (like rates and further fertilizer applications), please see this CSU Extension resource: https://extension.colostate.edu/resource/lawn-care-basics/
I hope this is helpful!
Cordially,
John