What nutrients do plants need from the soil?

What nutrients do plants need from the soil?

Plants primarily need nitrogen, phosphorus, and potassium, often referred to as NPK. They also require secondary nutrients like calcium, magnesium, and sulfur, as well as trace elements like iron and manganese.

How do these nutrients affect plant growth?

Nitrogen promotes leaf growth, phosphorus supports root and flower development, and potassium helps with overall plant health and disease resistance.

Can I test my soil for these nutrients?

Yes, you can test your soil using a soil test kit or by sending a sample to a lab. This will help you understand nutrient levels and pH.

What can I do if my soil is lacking in nutrients?

You can amend your soil with fertilizers, compost, or organic matter to replenish the nutrients. It's important to choose the right type based on your soil test results.

Are there specific plants that require more nutrients?

Yes, some plants, like tomatoes and corn, are heavy feeders and require more nutrients compared to others, like succulents.