The high phosphorus and potassium content ... Some of the best include Espoma Organic Lawn Food, Milorganite Organic Nitrogen Fertilizer, and Dr. Earth Super Natural Lawn Fertilizer.

Instead of relying on energy-hungry reactors to generate high temperatures and pressure, researchers are looking underground at Earth's natural heat and forces to cook up ammonia for fertilizer. In a ...

Scientists have discovered a way to produce ammonia—a key ingredient in fertilizers—by harnessing the Earth’s heat and ...

especially at high yield levels, and that either yields will suffer or nitrogen fixation will be reduced.” Would adding nitrogen fertilizer fix this problem and result in higher yields?

Husker scientists rewrite the book on nitrogen fertilizer to use the right among, protecting the farmer’s bottom line but ...

New method harnesses Earth's natural forces to produce ammonia sustainably, offering a greener alternative to fertilizer production.

A biological mechanism makes plant roots more hospitable to microbes. Researchers at the John Innes Centre have identified a ...

Bio-based fertilizers promise a greener future but face high costs, regulatory gaps and acceptance barriers. Clear definitions, bold policies, and ...