Fertilizing your lawn? A turf expert explains the right timing, technique, and type to use—plus common mistakes that could ...

That helps the microbes last in the field. [Photo: Kula Bio] Farmers spray the mix onto crops in the same way they’d use synthetic fertilizer.

Before giving your grass food, it's a good idea to test the soil and see what nutrients your specific grass type lacks. When spreading your fertilizer, be sure to keep it only on the grass and ...