Fertilizers & Nutrients V2

What is the element sign for nitrogen?

• N

• P

• K

• S

What is the element sign for phosphorous?

• N

• P

• K

• S

What is the element sign for potassium?

• N

• P

• K

• S

What nutrients are primary macronutrients for plants?

• phosphorous, potassium, magnesium

• nitrogen, potassium, calcium

• nitrogen, phosphorous, potassium

What is a micronutrient?

• Nutrients needed but in large quantities

• Nutrients needed but in small quantities

• Nutrients that don't matter

On a fertilizer label how are the order of nutrients listed?

• N-P-K

• N-P-S

• P-Mg-Ca

What essential nutrient is most important for plant growth?

• potassium

• phosphorous

• nitrogen

• Calcium

A company should provide what type of sheets for important information about the chemical?

• Material Safety Data Sheets

• OSHA Sheets

• Labels

What is the elemental sign for Magnesium?

• Mn

• Mg

• Ca

How many essential nutrients are needed for proper plant growth?

• 10

• 13

• 16