Plants need at least 17 essential nutrients to complete their life cycles. Scientists group these essential nutrients into macronutrients (carbon, hydrogen, oxygen, nitrogen, potassium, phosphorus, ...

University of Illinois crop specialist Fabian Fernandez says over the last two weeks he’s observed several fields and received numerous reports of potassium (K) deficiency symptoms in corn and soybean ...

NAIROBI: Nutrient deficiency is likely a big problem during the growth phases every season. The high cost of fertilisers has left farmers with little option but to plant their maize without applying ...

Palms are popular ornamental plants, but sadly, non-native palms tend to suffer from nutritional deficiencies in Florida due to our sandy soils that often lack nutrients. Many landscapes contain palms ...