Similarly a fertiliser for feeding grass in the spring will be high in nitrogen. To remain healthy, plants also need other nutrients, such as calcium (Ca), sulphur (S) and magnesium (Mg), as well ...

There's so much to keep in mind when trying to grow happy, healthy plants, and that includes ensuring they're getting all the ...

Beans are a key food at the dietary level, boasting high nutritional value and constituting the most directly consumed legume ...

THE direct utilization by higher plants of nitrogen fixed by blue-green algae could play a substantial part in the Earth's nitrogen cycle. That certain species of blue-green algae can fix nitrogen ...