Lawns in Indiana need to be fertilized in the early spring, before new growth begins. A second application may be necessary in early fall, depending on the type of grass and the results of a soil test.
The Indiana Department of Natural Resources and Purdue University recommend that homeowners have their soil tested every three to four years to determine the need for fertilizer and to determine the best type of fertilizer to use. The test results will also show the pH of the soil, which should be between 6.0 and 7.0.
Lawns in Indiana are typically made up of a mixture of grasses, such as Kentucky bluegrass, tall fescue, and rye grass. These grasses do best when they are fertilized with a fertilizer that contains nitrogen, phosphorus, and potassium. Nitrogen is essential for growth, phosphorus helps the grass develop strong roots, and potassium helps the grass withstand stress, such as drought.
A general rule of thumb is to apply 1 pound of nitrogen per 1,000 square feet of lawn. However, it is best to follow the recommendations of the soil test.
Applying too much fertilizer canburn the grass, and the runoff can pollute waterways. It is important to read the fertilizer label and follow the directions, especially when it comes to the recommended rate of application. Applying fertilizer by hand is the best way to ensure that the right amount is being applied.
If you decide to hire a lawn care company to apply fertilizer to your lawn, be sure to ask them what type of fertilizer they use and how they determine the application rate. Also, ask them if they perform a soil test before applying fertilizer.
What are the signs that your lawn needs fertilizer?
The signs that your lawn needs fertilizer vary depending on the type of grass, but there are some general indications that suggest your grass could use a nutrient boost. If your grass is gradually losing its color, growing more slowly, or developing thin or patchy areas, it may be time to fertilize. In most cases, you'll need to fertilize your lawn at least once a year to maintain a healthy, lush appearance. The best time to fertilize cool-season grasses is in the fall, while warm-season grasses should be fertilized in the spring.
How can you tell if you are over-fertilizing your lawn?
If you are over-fertilizing your lawn, you may notice that the grass is looking yellow or sickly. The leaves may be smaller than usual, and the blades may be thinner. The soil may also be hard and compacted.
Frequently Asked Questions
When should I fertilize my lawn in South Carolina?
fertilize your lawn every 2 weeks during the growing season.
When should I apply fall fertilizer to my lawn?
The Scotts Fall Fertilizer Program should be applied 6 to 8 weeks after the summer feeding.
How often should I fertilize my lawn in Texas?
Apply lawn fertilizer between June and August, 6 to 8 weeks after the late spring feeding. Following the Scotts® Turf Builder® Annual Program ? Apply the Summer product now to help make the most of each watering and encourage deep root growth.
When should I apply fertilizer in Des Moines?
Most households in Des Moines should apply their fertilizer between the months of September and October.
When should I fertilize my lawn?
Most homeowners fertilize their lawn once a month in the spring and summer. However, depending on the locale and species of grass, some people may vary this schedule to twice per month during the late summer and early fall.
