How Many Times to Fertilize Lawn per Year

Homeowners aim for a lush green lawn. Fertilizing it right is key. But, how often should you do this? The answer might not be what you expect.

The Importance of Proper Lawn Fertilization

Keeping a lush, healthy lawn is key for anyone proud of their home. It makes the outdoor area more welcoming. Proper fertilization is a big part of this. It fills the grass with the nutrients it needs to grow strong and resist damage.

A well-fed lawn is in good health. Its roots are deep and strong, which makes the grass better at handling tough times. These tough times can be heat, cold, not enough water, and of course, being walked on. Feeding your lawn four times each year, not just once, makes it look amazing. It's as if your grass is always at its best.

Good soil is like the foundation of a house. It's the starting point for a beautiful lawn. Adjusting the soil's pH and bringing it to life with things like MAG-I-CAL® Plus Soil Food makes a big difference. It helps the grass take in all the nutrients and minerals it needs.

If you don't feed your lawn enough, it’ll struggle to fight off pests and diseases. But too much food harms the roots and can make the lawn look burned in spots. Finding the right balance and timing for feeding is crucial. This keeps the grass healthy and looking its best.

Importance for Lawn Health
Nitrogen (N)
Responsible for the lawn's green color and thick growth
Phosphorus (P)
Stimulates growth and healthy root establishment
Potassium (K)
Strengthens grass cell walls, helping resist drought and extreme weather
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When homeowners grasp the need for proper fertilization and understand nutrients, their lawn thrives. A healthy lawn makes the whole property more beautiful and valuable.

Recommended Fertilization Schedule

To keep your lawn green and healthy, it's important to fertilize at the right times. Different types of grass, like Kentucky bluegrass or Bermuda, need special care. A good fertilization plan can really improve your lawn's health.

For grasses that grow well in cooler weather, like Kentucky bluegrass, you should fertilize them a lot in the fall and a little in the spring. These types grow best twice a year - in early spring and early fall. Giving them extra food then helps them stay healthy all year long.

Grasses that love warmer weather, found in places like the southern U.S., are different. They grow best in late spring to summer when it's 80 to 95 degrees. These kinds need about 3 to 4 pounds of nitrogen fertilizer per 1,000 square feet each year. You should spread this out in late spring, early summer, and late summer.

Here's what the pros recommend for when and what to use:

  • Early Spring (March-April): Put down a fertilizer that stops crabgrass, like Scotts® Turf Builder® Halts Crabgrass Preventer with Lawn Food.
  • Late Spring (May-June): Apply a product that kills weeds and feeds your grass, like Scotts® Turf Builder® Weed & Feed.
  • Summer (July-August): Use a special summer lawn food, such as Scotts® Turf Builder® Summerguard® Lawn Food with Insect Control. It helps your grass deal with hot weather better.
  • Fall (September-October): Put down a winterizer to strengthen your grass's roots and get it ready for winter. A great choice is Scotts® Turf Builder® WinterGuard® Fall Lawn Food.

By sticking to this plan, your lawn gets the food it needs when it needs it. This leads to a beautiful, healthy yard all year.

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How Many Times to Fertilize Lawn per Year

To keep your lawn nice and green, you need to fertilize it well during the year. Experts say it's best to fertilize your lawn four times a year. Following this lawn fertilization frequency helps your grass get the nutrients it needs to grow strong and look great.

The first time you should put down fertilizer is in early spring. This jump-starts grass growth when it needs it most. Then, in late spring, a second feeding should be done. The third feeding comes in mid-summer, and the last one should be in late fall. Spacing these out every 6-8 weeks helps your grass slowly absorb the nutrients and keeps it looking good.

Fertilizing too much can be bad for your lawn. It can cause weak root systems, mess up the soil's acidity, and hurt the environment. So, it's important to stick to the recommended lawn fertilization frequency. Also, checking your soil and talking to experts can help you figure out the best lawn feeding schedule for your area and type of grass.

Fertilization Timing
Recommended Fertilizer Type
Approximate Nitrogen Content
Early Spring
1 lb per 1,000 sq ft
Late Spring
1 lb per 1,000 sq ft
0.5 lb per 1,000 sq ft
Late Fall
1 lb per 1,000 sq ft

By sticking to this lawn fertilization frequency and lawn feeding schedule, your lawn will be healthy and good to look at. Remember, the best plan for your lawn can change based on your region, soil, and grass type. So, it's smart to get advice from lawn care experts.

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Late Spring and Summer Feedings

As the weather gets warmer, your lawn needs more care to stay healthy and green. Summer lawn care and lawn nutrition during hot weather are key. They help your grass stay strong during the summer months.

The first thing to do is use a late spring fertilizer between April and June. This should be done 6 to 8 weeks after you've put down the early spring fertilizer. It supports the grass as it grows more and needs more nutrients.

Between June and August, toss in a summer fertilizer. You should do this 6 to 8 weeks after the late spring one. This lawn nutrition helps the grass deal with summer's heat, lack of water, and more.

The Lehigh Valley Lawn team recommends Jonathan Green's Organic Lawn Food for dry, hot summers. It feeds your lawn for 8 to 10 weeks with a slow-release formula. Your lawn will be lush and green all summer long.


Keeping your lawn green and healthy isn't hard, but it takes planning. Fertilize your lawn four times a year. Do this every 2-3 months. Start in early spring to wake it up, support growth in late spring, help it handle summer stress, and prepare for winter in fall.

This plan will make your lawn strong and beautiful. It's important to choose the right care for your lawn's type, the weather, and the soil. With the right approach, your lawn will look amazing and add value to your home.

Remember, taking care of your lawn is an ongoing effort. Stay on top of things and adjust when needed. This way, your outdoor space will be a perfect place for you to enjoy for many years.

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