A few days ago
Anonymous

what are the three macronutrient ingredients in fertilizer?

I need this for an environmental project for school. Any help would be apprecitated

Top 2 Answers
A few days ago
Marlon M

Favorite Answer

Well, there are usually more than three, and the exact mix would be determined by reading the label on the back of the bag. In general, fertilizer can contain boron, chlorine, cobalt, copper, iron, manganese, molybdenum, sodium, and zinc, all of which are considered plant micronutrients.

This is kind of like saying “what are the three ingredients in soup?”….because the answer is still going to be “well, it depends….”

0

A few days ago
historian
The macronutrients are nitrogen, phosphorus and potassium.
1