These resources are brought to you by the Cooperative Extension System and your Local Institution

FAQ #628

If I leave my grass clippings on the lawn, do I still have to add fertilizer?

Related resource areas: Gardens, Lawns & Landscapes


View as web page

If the grass recycling technique is being used on turf, the lawn will still require a yearly application of fertilizer to look its best. On average, dried clippings only contain 2 - 5 % nitrogen (N). However, this amount of N is slowly released and will not produce an immediate "greening-up" effect. Even though an immediate visual response is not produced from recycling clippings, the long term effect from continuous additions of organic matter (clippings) should help improve soil water-holding capacity and fertility. For the homeowner, this translates to less time and money expenditures for fertilizer and water.

Have a specific question? Try asking one of our Experts

Unlike most other resources on the web, we have experts from Universities around the country ready to answer your questions.

Comments

Post a comment about this topic

Please keep comments on topic. To ask a question, please use Ask an Expert. All comments are held for moderation. Comments that include profanity, personal attacks or other inappropriate material will not be posted to the site.

Did you find this page useful?

No one has rated this article yet. Why not be the first?

what is this?
not useful
very useful
 1  2  3  4  5