Fertilizing In Spring And Summer
Youll notice the fertilizer numbers 25-5-10 on our IFA Spring & Summer fertilizer. A slow release of nitrogen delivers even, consistent feeding throughout hot summer months. Plus, with slightly more Potassium than the previous steps, youre supporting the lawns ability to absorb water, produce proteins, and stay healthy.
Best High Nitrogen Fertilizers
We have searched far and wide to find the best high nitrogen fertilizers available for general consumers use. Our priority was the quality of the nitrogen fertilizer nutrient balance, overall performance, and ease of application.
As well as my own testing and that of colleagues previous experience of using these products, we also take into account customer reviews across the major online retailers and growing forums showing the level of customer satisfaction these specific products have delivered.
- Premium price for a premium brand
When it comes to commercially manufactured high nitrogen fertilizers there are not many products that can match Miracle-Gros product range and proven track record. Based on performance alone, many people will argue its the best nitrogen fertilizer on the market.
Of course, the beauty of this product is the convenience factor. Use this with Miracle Gros Watering Hose Garden Feeder Kit, allowing you to water it into very large areas in no time at all. Or just pour the stated amount of product into your watering can or spray and apply it to the lawn, plants, or vegetables. Check Miracle-Gro price on Amazon.com
This general-purpose high nitrogen fertilizer is suitable for indoor and outdoor use. 1.5lb covers 600 sq feet of garden. NPK 24-8-16. Recommended use every 1-2 weeks.
Simply mix one spoon of fertilizer in your watering can for every gallon of water.
- Premium price for a premium brand
When To Fertilize Your Lawn
The best time to fertilize your lawn is in the fall while grass is growing and storing nutrients. However, your lawn fertilizing schedule will depend on the type of grass you have and the type of fertilizer youre using.
Early fall means cooler weather with warm soil and ample rain, creating the perfect environment for grass to develop strong roots and grass seeds to germinate. An application of nitrogen-rich, slow-release fertilizer around Labor Day will feed your lawn and provide essential nourishment for the coming spring.
Spring is the next most important time of the year to fertilize your lawn. Spring grasses come to life hungry and ready to be fed. Fertilize your lawn as soon as the dormant grass is at least fifty percent green again.
Summer is hard on lawns because of heat, drought, insects and increased foot traffic. Feeding your lawn slow-release fertilizer at the start of summer will help keep your grass healthy and green throughout the season. This is not necessary for cool-season grasses. If insects are a problem in your yard during the summer, consider using a fertilizer with insect control.
Apply slow-release, high-nitrogen fertilizer every 90 to 120 days at the start of spring, summer and fall. Apply all-purpose fertilizer every six to eight weeks.
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How Exactly Do I Fertilize My Lawn
Proper fertilization is a major reason this lawn looks healthy.
There are actually 3 parts to this answer. First, choose a quality fertilizer, then apply the right amount and apply at the right time of the season. Quality nitrogen fertilizers should contain controlled-release nitrogen . The amount or rate of nitrogen to apply is about one pound of actual nitrogen per 1,000 square feet of lawn area . Finally, some suggested times in the season for northern Illinois would be early may, early September, and late fall . If you are only able to fertilze once a year, a fall feeding is prefered.
How Do I Know How Much Fertilizer To Apply
As mentioned earlier, the suggested rate per application is about one pound of actual nitrogen per 1,000 square feet of lawn. If fertilizers were 100 percent nitrogen, which they are not, it would take a pound of fertilizer to apply this rate. Divide 100 by the percent nitrogen in the bag to figure how much is needed per 1,000 square feet. For example, a fertilizer with 20 percent nitrogen would require 100/20 or 5 pounds of fertilizer product per every 1,000 square feet of lawn.
Too much nitrogen fertilizer has damaged this lawn.
The next figure needed is the total area or square footage of the lawn. Take your total lot size and subtract everything not in lawn to determine this figure. An acre is 43,560 square feet, if you know your lot expressed in a portion of an acre. Then subtract the square footage of the house, driveway, gardens, patio, etc. The other way to figure is just to measure dimensions of the lawn areas and calculate as square feet.
Once you arrive at the square footage in lawn, divide this by 1,000. Then multiply by the pounds of fertilizer needed per 1,000 square feet figured above. This gives you the approximate pounds of fertilizer needed to spread on your lawn.
Finally, most fertilizer bags give a spreader setting guide, which is usually calibrated to supply the 1 pound per 1,000 square feet rate, to help homeowners apply the right amount. The product label may tell you how much area the product will cover.
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Nitrogen: Why Its Important For Your Lawn
Nitrogen is one of the three essential nutrients your grass needs for proper growth and health.
Like iron, nitrogen helps plants develop chlorophyll to conduct photosynthesis. However, nitrogen is a micronutrient and acts differently than iron.
Heavy rains can easily deplete nitrogen from your lawn, making deficiencies in this vital nutrient incredibly common.
I Don’t Want To Burn My Grass With High Percent Nitrogren Fertilizer So Can I Just Use A 10
The high percentage of nitrogen by itself is not a problem, assuming the amount put down on the lawn is adjusted accordingly. The higher the percent nitrogen, the less product is needed on the lawn to supply the one pound per 1,000 square feet rate suggested. In addition, if the material is controlled-release, the risk of burning the lawn is low even though the percentage nitrogen in the product may be high.
Fast release nitrogen fertilizers, which may contain high levels of salt, can burn lawns
Balanced fertilizers, such as a 10-10-10, have a N:P:K ratio of 1:1:1. The reason these are not suggested for repeated use on lawns is the amount of phosphorus applied, when supplying the one pound of nitrogen per 1,000 square feet, becomes quite high. Excess phosphorus may lead to potential runoff problems and more weeds in the lawn. Also, many of the all-purpose balanced fertilizers have only fast-release nitrogen as the nitrogen component, so the risk of burn may be higher.
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The First Number Listed Represents The Percentage Of Nitrogen In The Bag
Nitrogen helps your grass to appear green, lush and thick. Nitrogen aids in the creation of chlorophyll, which is responsible for producing the green pigment in the grass and is the compound by which plants use sunlight to produce sugars from carbon dioxide and water.
Nitrogen or N stimulates new root growth. Many early spring fertilizers will have a higher Nitrogen level to give the lawn a kick and get it growing early. It can help turf recover from environmental stresses and injury. An application of nitrogen in the spring, and then timely spreading throughout the growing season will help fortify turf to better withstand environmental stresses such as heat and insects.
Are Dry Fertilizer Products Better Than Liquid
To accurately answer this, you need to compare the guaranteed analysis in each product, not just the form they are applied. There are both fast and controlled release nitrogen sources for liquid and dry application. So in some cases granular can be better, but in other cases, the liquid material may be better than a granular it is compared with.
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Easy Ways To Get Nitrogen Into Lawns
Soil and weather conditions affect the ability of lawn grass to use nitrogen fertilizers. When soil is too wet, too dry, compacted or poorly aerated, nitrogen does not enter grass roots to nourish turf. Likewise, temperatures above 105 degrees Fahrenheit and below freezing impede nitrogen uptake. Applying soluble nitrogen as a foliar spray increases the ability of turf to use nitrogen to improve the color, create a denser, healthy stand of grass and increase growth rate. Application of organic or slow-release nitrogen sources provides a steady supply of nitrogen to the lawn over a longer period of time.
Adding Nitrogen To Your Backyard Gardens In 6 Natural Ways
Well, there ya have it! These natural sources of nitrogen are easily accessible and wont waste loads of fossil fuels getting to your backyard.
No matter what method of gardening youre using to grow crops, these nitrogen sources can be used to boost plant growth all season. Let me know if you have any questions, comments, concerns, tips, tricks or what have you. Id love to hear it!
More on gardening:
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Jonathan Green Winter Survival Fall Fertilizer
The Winter Survival fertilizer from Jonathan Green is ideal for feeding your lawn from September through November. Its nutrient formula is designed to stimulate deep root growth, which will help your lawn withstand winter-related stress and green up sooner in spring.
After applying Winter Survival fertilizer in the fall, your lawn will appear brighter and greener in the moment and be healthier the next spring. This is an especially helpful product if you live in an area with harsh winters.
- Effective period: Up to 12 weeks
- Package size: 45 lbs
- Coverage area: 15,000 square feet
|Great for establishing new cool-season lawns from seed or sod Continues feeding the lawn for up to 3 months One bag covers a large area when used as directed||Not appropriate for spring or summer feeding, only fall If applied in early fall, youll have to apply again in November for best results Expensive compared to other fertilizers|
Where to buy:
How To Add Nitrogen To A Lawn
July 8, 2020 by William Moore
Nitrogen is one of the most important and highly recommended nutrients for a healthy and vibrant lawn. However, settling on a specific nitrogen fertilizer can be a bit of a hustle, due to the wide variety of options in the market. It is important to choose the best way to add Nitrogen to your lawn, ensuring that you get the most cost effective yet beneficial options for your plants and the environment.
The first step to knowing how to add nitrogen to your lawn is identifying whether there is a nitrogen deficiency. This will help you decide on the concentration of Nitrogen you would require and help you make the choice between fast and slow acting Nitrogen sources. Some of the signs of Nitrogen deficiency in your lawn include
- Recurring disease in the grass
- Increased weed growth in the lawn
- Patches of dead grass
- Thinning of the lawn
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How Often To Add Nitrogen
Next, think of your own yearly diet. You probably average 2 meals a day almost every day so that would then mean that you, as a human, eat somewhere around 730 meals a year.One week you may go on a cruise vacation and eat 4x your normal amount , whereas the first week of January you may cut down to only 1 meal a day because of a New Year resolution, but on average, its 730 meals a year to keep you performing at your best.But do you eat all of them in one day or spread them out?Same goes for the grass – we want to feed it methodically and consistently over the course of the season instead of giving it all the food right up front.In fact, the more experienced you get, the more spoon feeding you will do to help your lawn maintain a consistent state all year round.This is especially important if you live somewhere that fertilizer blackoutsare commonplace in summer or fall.If you were to take the university recommendation of 4 lbs/1,000 sq ft for your St Augustinegrass, then you could break that up something like this:
Why Nitrogen For The Lawn
First off, its the #1 way to bring a visual response to the lawns color.Want a thicker and greener lawn?Hit it with a high nitrogen fertilizer and wait 10 days – you will see the difference if temps are warm enough.But more than that, Nitrogen is an important macronutrient for all plants because it is a major component of chlorophyll.Chlorophyll, as you will remember from 8th-grade science class, is the element by which plants convert sunlight to energy by producing sugars from water and carbon dioxide. This process is called photosynthesis and it cannot happen without adequate nitrogen.
It is also a major component of amino acids, the building blocks of proteins. Without proteins, plants become lackluster, wilt, and eventually die.Did you know the atmosphere around us is 78% nitrogen?Im not going to get too deep into it here, but you can: study the Nitrogen Cycleand understand how it is made available to plants via the soil and also how lightning can bring in free available nitrogen to your lawn too!All that said, we do need to add nitrogen to our lawns in order to keep them growing thick and healthy and we have several options in doing that.In todays study, we are going to look at liquid Nitrogen fertilizers because they are a great option for several reasons which I explored in this weekends videoand also in this podcast in preventing runoff of fertilizers into lakes, rivers, and other bodies of water.
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Should You Fertilize The Lawn With Nitrogen This Spring
Should You Fertilize the Lawn With Nitrogen This Spring?
Amy Aldenderfer, County Extension Agent for Horticulture
At the first sign of green grass in the spring, it is tempting to dust off the fertilizer spreader to apply nitrogen to the lawn. If you applied nitrogen late last fall or winter theres no need to apply nitrogen this spring because the lawn already should be starting to green up. Applying nitrogen now also will make grass less heat and drought tolerant and cause more problems with weeds and diseases. Weeds compete with grass for moisture and nutrients. But if you did not fertilize the lawn last fall, applying nitrogen this spring will be beneficial because it will green the lawn and make it look better for a few weeks.
However, spring fertilization causes such fast top growth you have to mow every four to five days in April and May to remove only one-third to one-half of the grass leaves each time. Cutting several inches of top growth at one time creates excess clippings that smother the grass
below, or must be bagged and added to landfill debris.
Frequent mowing may serve as a reminder that a fall nitrogen application is much better for your lawn and you.
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Natural Sources Of Nitrogen
Finding natural sources of nitrogen for your garden is an easy thing to do. After years of failed gardening attempts, I sent a soil test to my closest testing lab. It turned out that I was in need of nitrogen! Since I wanted to keep my gardens organic, I found 6 ways to add a natural source of nitrogen for plants.
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Cool Season Vs Warm Season Grasses
Cool-season grass generally originates in the North and is characterized by rapid growth in the spring and fall. Cool-season grass types often turn brown during periods of high summer heat. The best time to plant cool-season grass seed is in late summer or early fall.
Determine your grass type to find the best lawn fertilizer for your yard. Warm-season grasses such as bahia, bermuda, centipede, St. Augustine and zoysia grow vigorously throughout much of the year and need a little more attention than cool-season varieties.
The cool-season grasses like fescue, Kentucky bluegrass and rye grow and spread more slowly than warm-season varieties. They are typically semi-dormant during the summer, so you fertilize them just twice a year: once at the beginning of spring and again at the beginning of fall.
You can also reinvigorate your summer lawn by overseeding. Cool season grasses in the North can be overseeded in spring and fall. That window is open a little longer in the South. You can overseed warm season grasses from late spring to mid-summer. Learn more about overseeding your lawn.
Liquid Fertilizer Vs Granular Fertilizer
Fertilizers come in two forms: liquid or granular.
Liquid fertilizers come in liquid form in a bottle or as a water-soluble material that you mix yourself. You apply liquid fertilizers by spraying them across the lawn. Theyre usually easier to apply and more fast-acting than granular fertilizers, but their results dont last as long.
Granular fertilizers come in tiny solid particles, aka granules. You apply them to the lawn using a fertilizer spreader, and you typically need to water the lawn right after to help the granules sink down into the soil. Most granular fertilizers are slow-release, which means they continue to feed the lawn for several weeks after application. The tradeoff is a more labor-intensive application process.
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