Fertilizers are often needed to correct soil nutrient deficiencies in nitrogen, phosphorous and potassium to improve soil fertility. Certainly it is advantageous to start with a suitable soil with ...

Last week's column focused on fertilizer basics. There's more to the subject though than being able to distinguish an organic fertilizer from a synthetic one and knowing some of the advantages and ...

The three numbers on fertilizer are the N-P-K ratio, which stands for nitrogen, phosphorus, and potassium. These three nutrients have separate functions and are essential to a plant's growth and ...

Adjust the colors to reduce glare and give your eyes a break. Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS ...

Aidan Connolly is the President of AgriTech Capital, a food/farm futurologist. Download here his new book "The Future of Agriculture." The $200 billion global fertilizer sector is still growing. The ...

When it comes to fertilizer, I like to think of myself as a minimalist. So it came as an unwelcome discovery last week that I'd burned the leaves on several tomato plants and a watermelon by using a ...