What Is a 16-4-8 Fertilizer and Why Use It to Feed Your Lawn?

PetraTools 16-4-8 Liquid Fertilizer

A liquid lawn fertilizer usually has letters with percentages labeled on it.

The letters N-P-K represent nitrogen, phosphorus, and potassium, respectively. The amount of percentage for each nutrient significantly affects how the fertilizer can help your grass.

Yes, N, P, and K each have different functions in helping your grass grow healthy and strong, but how often should you fertilize?

To know the answer to this, let’s find out the recommended frequency and discuss in detail what N, P, and K can do to your lawn.

What Does N-P-K Do to Your Grass?

N-P-K is presented in the same order all the time on labels. This is because commonly, the simple way of describing the functions of the nutrients in plants is “up-down-all around.”

This helps people remember what the meaning of the letters is.

Nitrogen (N)

Nitrogen aids in the growth of the grass above the soil (“up”), achieving the luscious green look.

It also gives healthy ingredients to your turf that help achieve a thick and vibrant grass.

If your purpose in fertilizing your lawn is getting thick and healthy green grass, you will need a higher percentage of N in your fertilizer.

Phosphorus (P)

If nitrogen is for the promotion of growth above the soil, phosphorus (P) is for the growth below the ground (“down”).

In other words, it works on establishing a healthy and strong root system, which is beneficial for your lawn.

P is also the responsible nutrient for abundant fruit production and flower blooms.

If you’re looking for a starter fertilizer, P usually has a higher number than N and K on the label.

Potassium (K)

K is crucial for the overall health of plants as it’s essential for building strong cells (“all around”).

Your grass will have high resistance to diseases, pests, heat, cold, and other environmental stresses.

So, if you’re looking to beef up the immunity of your grass against these destructive elements, you should look for a fertilizer with a high percentage of potassium.

Understanding the different benefits of these essential nutrients can help you choose the right fertilizer for your lawn’s needs.

General fertilizers typically have the same numbers for all three nutrients.

Why Apply the 16-4-8 Fertilizer to Your Lawn?

If you’re looking to improve your lawn’s color and foliage and strengthen the resistance of your grass to diseases and pests, applying the 16-4-8 fertilizer is recommended.

It has a higher percentage of N (16%), ensuring that your grass will achieve a vibrant green color and bouncy leaves.

It also boosts your lawn’s immunity to fight against potential diseases and common pests.

16-4-8 fertilizer only has a low P because it’s not a starter fertilizer.

This is ideal when your grass has already established a healthy root system.

Other Benefits of the 16-4-8 Fertilizer

The benefits mentioned above are the primary advantages of the fertilizer.

There are other great benefits this lawn food can provide:

Improves Soil Minerals

One great thing about the 16-4-8 fertilizer is it doesn’t only help plants in general but also the soil.

The N-P-K formula of the solution enhances the minerals already present in the ground, so your grass can easily absorb them for healthy growth.

You’ll be sure to have healthy soil and grass all at the same time.

Treats Nitrogen Deficiency

If your grass is showing symptoms of nitrogen deficiency such as yellowing of leaves, the 16-4-8 fertilizer can help.

This deficiency occurs when there is a high level of carbon content in an organic matter in the soil.

Microorganisms in the ground will then utilize nitrogen to break down the carbon content, making N unavailable for the grass to absorb.

Ideal for Lawn Maintenance

One healthy lawn maintenance activity you should perform is applying fertilizers, and the 16-4-8 lawn food is an excellent option.

You’ll be sure to have thick, bouncy green grass year-round. You’ll also ensure that your lawn can resist diseases and pests with vigor.

How Often Do You Apply the 16-4-8 Fertilizer?

The frequency of application depends on the health status of your turf.

If your lawn is established and growing with healthy roots, apply the solution every four weeks.

Poor-quality lawns might need every 2-3 weeks of application. Do this until you see the results you desire.

Where to Get the 16-4-8 Fertilizer

PetraTools made your search a lot easier because we have the 16-4-8 organic liquid fertilizer you’re looking for!

Our product is safe for use on all types of grasses and has the quick- and slow-release nitrogen for fast and ongoing growth.

It’s an ideal fertilizer for summer and spring.

To achieve a faster, more accurate, and easier application, use any PetraTools sprayer!

Our wide range of lawn and garden sprayers is a perfect fit for the liquid nitrogen fertilizer application.

You can choose from our HD5000, HD4000, HD4100, HD300, or LT-PRO and get the best spraying experience.

Grab Your 16-4-8 Fertilizer Today!

Check out our 16-4-8 liquid fertilizer for grass on our website, so you can add it to your cart and buy now!

You can also shop at our Amazon store if that works better for you.

Don’t forget to include a rock-solid PetraTools sprayer when you purchase our fertilizer.

Buy it now!