Milorganite Fertilizer - When to Fertilize Your Lawn in Spring? Southern lawns apply Milorganite once your lawn starts greening up and growing (around Easter). Northern lawns wait until mid to late May -
![Milorganite Slow release 32-lb 2500-sq ft 6-4-0 Organic All-purpose Fertilizer in the Lawn Fertilizer department at Lowes.com Milorganite Slow release 32-lb 2500-sq ft 6-4-0 Organic All-purpose Fertilizer in the Lawn Fertilizer department at Lowes.com](https://mobileimages.lowes.com/productimages/2dbd0c25-2d75-41be-a48f-bc7a18b2664a/61738358.jpg?size=pdhism)
Milorganite Slow release 32-lb 2500-sq ft 6-4-0 Organic All-purpose Fertilizer in the Lawn Fertilizer department at Lowes.com
![Amazon.com : Miloganite 32 Milorganite 5-2-0 Organic Nitrogen Fertilizer (36 lb.), 2,500 sq ft : Patio, Lawn & Garden Amazon.com : Miloganite 32 Milorganite 5-2-0 Organic Nitrogen Fertilizer (36 lb.), 2,500 sq ft : Patio, Lawn & Garden](https://images-na.ssl-images-amazon.com/images/I/9172KBVkT7L._AC_UL600_SR600,600_.jpg)