Best Slow-Release Spring Lawn Fertilizer. The highly-rated Milorganite Slow Release Nitrogen Lawn Fertilizer is effective for up to 10 weeks, so you can achieve a dense, robust lawn without the hassle of repeat applications. Its non-burning formula won’t damage your grass.When it comes to lawn care, one of the most important aspects is fertilizing. Fertilizer helps to keep your lawn healthy and green by providing essential nutrients that are not fou...When applying fireplace wood ash as lawn fertilizer, you should factor in various precautions to avoid or lower the chances of grass damage. These include spreading ash only on established turfs, doing a pH test prior to using wood ash, and applying light amounts gently and evenly. 1. Apply wood ash only on lawns.How to Feed with Granular Lawn Fertilizer. Granular fertilizers come in the form of granules, which are tiny, dry particles that usually come in a bag. These fertilizers need to be used with a fertilizer spreader for even application. Step 1: Pick a Fertilizer Spreader. Step 2: Wear Protective Gear.What Nitrogen fertilizer you should use. Until now while the temps were warmer, using organic or slow release fertilizers was a fine option. Often time these types of fertilizer (milorganite for example) use microbial activity in the soil to break it down, making it available to the grass plant.Start with selecting nitrogen-based fertilizers. If you’re planning to cover 1,000 square feet, you will need about 4 lbs. to cover it for the entire year. Ideally, aim for a mix of 15% nitrogen, 0% phosphorus, and about 5 to 10% of potassium. Nitrogen is an essential nutrient for Zoysia grass fertilizers.2. Espoma Organic Lawn Food. Nitrogen encourages grass growth and gives lawns a rich green color, so successful St. Augustinegrass needs a lot of it. Espoma Organic Lawn Food is a certified organic source of nitrogen and bio-tone microbes. Bio-tone microbes are tiny organisms that improve the soil, so the grass grows an extensive …Feb 22, 2024 · Sta-Green Lawn Starter 2-in-1 Fertilizer + Soil Conditioner accelerates new lawn growth, improves soil, and enhances root development. Buy on Lowe’s. The best fertilizer for new grass is Sta-Green All-Purpose Lawn Starter. It provides the precise nutrients needed for newly established and recently seeded lawns. Urea (46-0-0) usually has the lowest cost per pound of nitrogen compared to other single-element nitrogen fertilizers. However, urea undergoes unique ...China is desperately looking for a way to alleviate the choking air pollution that has besieged its cities this winter. Since shutting down all of the country’s coal-powered power ...An alternative for reducing the need for N fertilizer is to establish legumes in existing grass pastures. Legumes can be established in grasses by interseeding or frost-seeding. Additional information on these techniques can be found in the publications: Interseeding and No-till Pasture Renovation, PM 1097, …BEST BANG FOR THE BUCK: Milorganite 0636 32-Pound Organic Nitrogen Fertilizer. BEST PLANT-BASED: The Andersons 7-1-2 Innova Organic Fertilizer. BEST FOR …Plants need 4X more nitrogen than phosphorus. If a soil test indicates that your phosphorus level is low, the lab will recommend a phosphate fertilizer. If a soil test report shows a low Boron level dissolve 1 tablespoon of Borax in 1 gallon of water and apply the solution evenly from a sprinkling can over 100 sq. ft.This natural liquid fertilizer by Simple Lawn Solutions has a 28-0-0 NPK formula that’s specifically designed to boost the nitrogen content in deficient soils and to stimulate fast, green growth. It contains 70% quick release nitrogen, for immediate results. And 30% slow release nitrogen to fertilize your lawn over the weeks to come.Increases in forage grass total N concentration with increasing N rates have often been reported in eastern Canada (Tremblay et al., 2005; Pelletier et al., 2006) and elsewhere (Peyraud and Astigarraga, 1998). Among the different fertilizer N sources, Urea+NBPT resulted in the greatest increases in forage total N concentration of the …Nitrogen Fertilizer Lawns(1000+) ... Milorganite Long Lasting All Purpose Lawn Food, 6-4-0 Fertilizer, 32 lb. ... Milorganite Long Lasting All Purpose Lawn Food, 6- ...09 Jun 2022 ... Additionally, unabsorbed nitrogen can lead to the release of nitrous oxide, a greenhouse gas roughly 300 times more potent than carbon dioxide.Fertilizer use is a major factor in attaining profitable yields. Nitrogen guidelines. The majority of this crop is grown on sandy soils. Since the soil test for NO 3--N is not suggested for use on sandy soils, guidelines for nitrogen use are based on expected yield, previous crop and soil organic matter content.It takes roughly 20 to 40 pounds (9 to 18 kgs) of fertilizer per acre to foster legume and grass hay growth. Legumes actually help add nitrogen back into the soil during the growing process. The hay from this type of field also often produces more protein than hay bales composed of straight grass.Nitrogen fertility can be provided for production of grass hay by following a good crop rotation system, application of compost, or manures. Supplemental N fertilizer, up to 20% of the recommended N requirement, may also be applied as Chilean nitrate (also known as sodium nitrate, 15% N).Nitrogen fertilizer for your grass comes in various forms like granules, liquid, or slow-release pellets, making it easy to apply to your lawn. By providing that extra dose of …All-Purpose Nitrogen 34-0-0 is an excellent source for readily available nitrogen. This All-Purpose Nitrogen Fertilizer can be used on warm and cool season grasses. It is also a nitrogen source for new lawns and encourages vigorous growth of flowers and vegetables. It can be used on both warm and cool season turf types.Jun 8, 2023 · Nitrogen from inorganic mineral sources includes ammonium nitrate (33.5% nitrogen), calcium nitrate (15.5% nitrogen), and ammonium sulfate (20.5% nitrogen). These pure nitrogen fertilizers are mostly used for lawns and turfgrass and usually labeled as such. All are water-soluble so they are immediately available to the plant upon watering. Apr 18, 2023 · To boost and deepen the blue-green color that makes St. Augustine grass so recognizable, consider applying Scotts natural lawn food, which features a nitrogen-rich 11-2-2 nitrogen-phosphorus ... It takes roughly 20 to 40 pounds (9 to 18 kgs) of fertilizer per acre to foster legume and grass hay growth. Legumes actually help add nitrogen back into the soil during the growing process. The hay from this type of field also often produces more protein than hay bales composed of straight grass.Learn more about a BUN (blood urea nitrogen) test, which can provide important information about your kidney function. A BUN, or blood urea nitrogen test, can provide important inf...Nitrogen (N) and phosphorus (P) are critical to pasture productivity; however, limited information is available on how the single and combined additions of N and P affect soil P fractions and seasonal changes in microbial and biochemical processes linked to P cycling under pasture systems. A two-year field trial was conducted where N (0 or 250 kg …Urea (46-0-0) usually has the lowest cost per pound of nitrogen compared to other single-element nitrogen fertilizers. However, urea undergoes unique ...Jan 15, 2023 · The N-P-K ratio refers to the three numbers written on a fertilizer bag. The ratio is simply the percentages of each nutrient contained in said bag. For example, a bag labeled 21-3-20 means that the bag contents contain 21% nitrogen, 3% phosphorus, and 20% potassium. These numbers come together to form the fertilizer’s N-P-K ratio. Jul 5, 2022 · Leave Grass Clippings on the Lawn to Recycle Nitrogen. Between 46% to 59% of fertilizer nitrogen ends up at the top of the grass – which means half of the fertilizer you apply ends up in the grass clippings you throw away! Leaving them to break down naturally on your lawn can reduce your fertilizer needs by 25% to 40%. Milorganite Nitrogen Fertilizer is designed to meet the needs of every homeowner. It comes in two different sizes, enabling you to find one that covers your lawn space. If you have a small-size lawn, the 5-lb. bag will suffice. For bigger lawns, go for the 32-lb.bag that covers a maximum area of 2,500 sq.ft. The slow-release fertilizer is …Here are some general guidelines for fertilizing common lawn grasses in South Africa: Best Fertilizer for Kikuyu Grass. Kikuyu grass is a fast-growing species that requires regular fertilization to maintain its lush, green appearance. It is best fertilized with a balanced fertilizer, such as a 10-10-10 or …Look for a high percentage of nitrogen content.Nitrogen is essential for Bermuda grass’s healthy growth and lush lawn establishment. Check for the N: P: K ratio, the best for Bermuda grass having 3:1:2 or 4:1:2 for nitrogen, phosphorus, and potassium (like The Andersons Professional PGF Complete 16-4-8 Fertilizer with 7% Humic).; …Leave the grass clippings. Don’t bag your clippings during mowing or rake up clippings after mowing. Instead, leave them on the lawn to break down and return nutrients to …Oct 26, 2023 · On any lawn fertilizer label, you’ll find a combination of three numbers. These formulations might be 10-10-10, 32-0-10, 16-4-8, or any other combination. Those numbers are called the NPK ratio. The NPK ratio is the most important factor in choosing the right grass fertilizer for your type of grass. NPK stands for nitrogen (N), phosphorus (P ... To eradicate toadstools from your lawn, remove dead vegetation, rake up and bag the toadstools, till the soil, apply nitrogen-rich fertilizer, and monitor the lawn for new toadstoo...Napier grass (Pennisetum purpureum Schumach) has been identified as a potential energy crop in Thailand. However, information regarding the biomass production characteristics of napier grass in response to K and N fertilization is required to guide management decisions for biofuel feedstock. Our objective was to determine the effects …Measure equal amounts of soil into each of the pots. Moisten the soil in each pot with the equal amounts of water. Label four pots with "nitrogen fertilizer" and four pots with "no nitrogen added." Plant seeds in each pot according to seed packet instructions. Place plants near a sunny window or under a grow light.When it comes to lawn care, one of the most important aspects is fertilizing. Fertilizer helps to keep your lawn healthy and green by providing essential nutrients that are not fou... Quick Answer: Best Nitrogen Fertilizers For Lawns. Nitrogen fertilizers are preferable for giving vibrant color and promoting the lush growth of lawns. Different inorganic fertilizers, including urea, ammonium nitrate, and ammonium sulfate can be used to provide nitrogen to the lawn. 13 Mar 2022 ... Excessive leaf growth: Nitrogen is a key nutrient that supports plant growth, but an excess of nitrogen can cause the grass to grow too quickly ...Cool-Season Grasses. Fertilizers high in nitrogen, like ammonium sulfate and urea, are recommended for cool-season grasses. To promote deep roots and drought resistance, fertilizers high in phosphorus, like superphosphate and bone meal, are also beneficial. Slow-release fertilizers are the best choice for cool-season grasses, as they …Nitrogen greens up your lawn and helps it grow. Phosphorus stimulates root growth and helps seeds sprout. Potassium helps grass withstand stresses like disease ...Any high-quality, complete fertilizer that contains at least nitrogen and phosphorus will work as a starter fertilizer. Generally, it should contain a high phosphate (P 2 O 5) ratio (e. g., 1-2-1, 1-3-1, 1-4-2, or 1-5-0) and the phosphate in starter fertilizers should be highly water soluble. For optimum effectiveness, the phosphate should be ...Proper fertilization of lawns and gardens takes more than just finding the right combination of nutrients. You’ve also got to distribute it properly. Learn more about different fer...This also creates a seedbed for when you're placing new seed in. If the soil is compacted to a depth of over 2.5 inches, work it loose and deeply. Amend the existing soil, and either reseed or lay new sod. Pro-tip: You shouldn't be using starter fertilizer once seeds germinate into the first shoots of grass.According to the Clemson Cooperative Extension, Bermuda grass requires ½ to 1 pound of nitrogen fertilizer per 1000 square feet every four to six weeks after the grass turns green,...May 25, 2022 · BEST OVERALL: Simple Lawn Solutions 16-4-8 Complete Balanced NPK. BEST BANG FOR THE BUCK: Medina HastaGro 12-4-8 Lawn Food. BEST HIGH NITROGEN: Scotts Liquid Turf Builder Lawn Food. BEST STARTER ... 09 Jul 2021 ... ... #lawnfertilizer #nitrogen What does Nitrogen do for your lawn ... Grass Fertilizer Test PROOF! | Milorganite ... Bet You DON'T Know This About ...Start with selecting nitrogen-based fertilizers. If you’re planning to cover 1,000 square feet, you will need about 4 lbs. to cover it for the entire year. Ideally, aim for a mix of 15% nitrogen, 0% phosphorus, and about 5 to 10% of potassium. Nitrogen is an essential nutrient for Zoysia grass fertilizers.The most efficient way to fertilize is to use the dry, granular fertilizers. Fertilizer recommendations: 1.) 4 lbs. of actual nitrogen per 1000 square feet per year. 2.) Apply 1.5 lbs of actual nitrogen per 1000 square feet in mid-spring and early fall. 3.) Apply 1 lb of actual nitrogen in late winter. 4.)BEST OVERALL: Scotts Green Max Lawn Food – Lawn Fertilizer Plus. BEST BANG FOR THE BUCK: Miracle-Gro Water Soluble Lawn Food. BEST BALANCED FORMULA: Simple Lawn Solutions Advanced 16-4-8 ...It takes roughly 20 to 40 pounds (9 to 18 kgs) of fertilizer per acre to foster legume and grass hay growth. Legumes actually help add nitrogen back into the soil during the growing process. The hay from this type of field also often produces more protein than hay bales composed of straight grass.Lastly, if sticking with a slow release fertilizer you can choose to apply a little earlier than you would a synthetic fertilizer to close out the season. This allows for the grass additional time to absorb the nitrogen. …Nitrogen (N) fertiliser timing and rate are crucial for efficient pasture growth and reducing N leakage to waterways. Apply N when other growth factors aren't limiting and it's financially viable, considering the milk price and costs of growing extra pasture. Don't exceed 50 kg N/ha per application. The decision to apply should account for ...This natural liquid fertilizer by Simple Lawn Solutions has a 28-0-0 NPK formula that’s specifically designed to boost the nitrogen content in deficient soils and to stimulate fast, green growth. It contains 70% quick release nitrogen, for immediate results. And 30% slow release nitrogen to fertilize your lawn over the weeks to come.Fertilizing alfalfa: The latest recommendations. That statement might apply to nitrogen fertilization of alfalfa, but all other nutrients need to be applied depending on soil and/or tissue levels. In fact, alfalfa consumes quite a bit of a couple of nutrients that we will concentrate on in this article.07 Oct 2019 ... For example, in applying soluble nitrogen from ammonium sulfate, divide 21% (the N content of ammonium sulfate) into 100 to find out the number ...Start top-dressing low spots as grass grows.MayDo not apply nitrogen fertilizer, particularly quickly available soluble forms, past May 1 as it will encourage development of foliar diseases.Apply postemergence broadleaf herbicides for summer weeds. If needed, start postemergence control of crabgrass, goosegrass or nutsedge …Jul 5, 2022 · Leave Grass Clippings on the Lawn to Recycle Nitrogen. Between 46% to 59% of fertilizer nitrogen ends up at the top of the grass – which means half of the fertilizer you apply ends up in the grass clippings you throw away! Leaving them to break down naturally on your lawn can reduce your fertilizer needs by 25% to 40%. Fertilizing Bermudagrass Hay and Pasture. Bermudagrass is the single most important warm-season forage grass grown in Oklahoma. It is well adapted to the Oklahoma climate and soil types, which makes it relatively easy to maintain. It has the potential to produce high yields of high-quality hay and pasture.28 Jan 2020 ... But nitrogen has, by far, the greatest impact on grass health in most soils. The other nutrients are important too, but mismanaging nitrogen ...Having a lush, green lawn is a goal for many homeowners, but it can be difficult to achieve without the right fertilizer. The first step in choosing the best lawn fertilizer is to ...Nitrogen (N) fertilization can greatly improve plant productivity but needs to be carefully managed to avoid harmful environmental impacts. Nutrient management guidelines aimed at reducing harmful forms of N loss such as nitrous oxide (N2O) emissions and nitrate (NO3-) leaching have been tailored for many cropping systems. The …The application of 40 to 50 lbs of N/acre in late fall may be the best time to fertilize tall fescue and other cool season perennial grasses. In pastures, no additional spring N fertilization may be needed, but spring or early summer N applications are required in some areas of the country for maximum hay production.Fertilization. Fertilize with a nitrogen fertilizer at a rate of 1 pound per 1,000 square feet in late July. If the soil test you did in spring reveals any substantial deficiencies, apply a fertilizer that includes the missing nutrients. Watering. Buffalo grass will go dormant in the summer if it does not receive …4. Leaf Compost. Composting is a fine art, allowing you to tinker with the nutrient load in the end result. For a low-nitrogen compost, using mostly dry plant material will give you a nutrient-dense, mulch-like material that provides an enduring source of phosphorous, potassium, and other minerals.This makes it a suitable fertiliser for grass, especially for spring grazing. It is suitable for any crop or soil and may be applied at sowing time or preferably as a top dressing. Ammoniacal Nitrogen is a form of nitrogen based on ammonia, which is a nitrogen rich substance. It is slower acting than the nitrate form.Start with selecting nitrogen-based fertilizers. If you’re planning to cover 1,000 square feet, you will need about 4 lbs. to cover it for the entire year. Ideally, aim for a mix of 15% nitrogen, 0% phosphorus, and about 5 to 10% of potassium. Nitrogen is an essential nutrient for Zoysia grass fertilizers.Apr 28, 2023 · RUNNER-UP: Safer Brand 9334 Lawn Restore Fertilizer. BEST BANG FOR THE BUCK: Jonathan Green (10250) Organic Lawn Food. BEST FOR HIGH PH SOIL: Sunday Super S Liquid Fertilizer. BEST FOR A THICK ... When to Fertilize New Grass for a Successful Project. I recommend spreading a high quality starter fertilizer high in Nitrogen (for leaf growth) and Phosphorus (for root development) on the same day you plant your grass seed. These are the first two numbers on the 3-number N-P-K ratio on the label.Look at a high-quality fertilizer such Pennington UltraGreen Lawn Fertilizer 30-0-4, and you see the first number in the product's N-P-K ratio is much higher than the other two. That number reflects the high percentage of nitrogen in that fertilizer. When soil pH is too high or too low, grasses can't access nitrogen or other … Holganix Blue Sky 21-0-0: Combining Slow & Quick Release Fertilizers. The common practice among lawn care companies is to use a combination of slow and fast releasing nitrogen fertilizers. This gives homeowners those fast results they crave while ensuring that the health of the plant is sustainable. Holganix Blue Sky 21-0-0 p umped with 60% ... The best fertilizer for St. Augustine Grass, like many others, will contain a relatively high concentrate of nitrogen. Nitrogen keeps the grass green and lush. The best way to apply nitrogen to your lawn is through a slow-release fertilizer to avoid multiple applications or burning the lawn. We recommend Milorganite .Applying nitrogen fertilizer 'little and often' during the growing season gives most efficient response in terms of grass growth. Phosphorus (P) & Potassium (K) .....Nitrogen fertilizers are made from ammonia (NH 3) produced by the Haber–Bosch process. In this energy-intensive process, natural gas (CH 4) usually supplies the hydrogen, and the nitrogen (N 2) is derived from the air. This ammonia is used as a feedstock for all other nitrogen fertilizers, such as anhydrous ammonium nitrate (NH 4 NO 3) and ...Jun 21, 2022 · For the amount of fertilizer to use, the rule of thumb is to apply no more than one pound of nitrogen per 1,000 square feet of lawn in a single feeding. How this translates into the exact fertilizer amount depends on the percentage of nitrogen in the fertilizer. If you use a fertilizer with a high percentage of nitrogen, such as 30-0-4, you ... When it comes to lawn care, fertilizing is one of the most important steps you can take to ensure your grass looks its best. Fertilizers provide essential nutrients that help grass...Here are some advantages of the urea (46-0-0) fertilizer. Overview: The high nitrogen content (46%) promotes green leafy growth. Moreover, the process of photosynthesis is favoured. If I talk about the disadvantages …Best Summer Fertilizer: Milorganite Slow-Release Nitrogen Fertilizer. 6. Best Fertilizer for New Grass: Sta-Green All-purpose Lawn Starter. 7. Best Weed and Feed: Preen …BEST BANG FOR THE BUCK: Milorganite 0636 32-Pound Organic Nitrogen Fertilizer. BEST PLANT-BASED: The Andersons 7-1-2 Innova Organic Fertilizer. BEST FOR …03 Oct 2021 ... ... fertilizer bags stand for and do for your grass. Fall fertilizer with low nitrogen: https://amzn.to/3mmTQKp Fall fertilizer with high nitrogen ...My pick for the best liquid high nitrogen fertilizer is Simple Lawn Solutions Maximum Green & Growth Fertilizer High Nitrogen 28-0-0 Liquid Lawn Food Spray Spring & Summer. It greens grass up quickly. Dr. Earth High Nitrogen All Purpose Fertilizer 5-0-2 is my pick for the best organic high-nitrogen fertilizer.Zip pay and Paypal available to purchase products online. Visit our Shop Online page to learn more. $37 .98. Add to Cart. Find Scotts Lawn Builder 4kg Buffalo Slow Release Lawn Fertiliser at Bunnings. Visit your local store for the widest range of products.This fertilizer works best with a drop or broadcast spreader. It should be watered slightly if no rain is forecast in the next 24 hours to help saturate the soil for best results. 4. Milorganite 0636 Organic Nitrogen Fertilizer Buy on Amazon. This organic fertilizer from Milorganite is a slow-release formula that’s not only good for your lawn.Nitrogen fertilizers are preferable for giving vibrant color and promoting the lush growth of lawns. Different inorganic fertilizers, including urea, ammonium nitrate, and ammonium sulfate …A nitrogen fertilizer will help your lawn grow more vigorously when applied in early spring. However, using the right amount of fertilizer is important, since too much nitrogen can alter plant growth. Here are some examples of NPK fertilizers that are best suited to spring grass: 15-0-6 fertilizer; 20-0-5 fertilizer; 30-0-3 fertilizer; and
Nitrogen Based Fertilizers. Of all the essential nutrients, nitrogen (N) is the nutrient that normally produces the greatest yield response in crop plants, promoting rapid vegetative growth and giving the plant a healthy green color. And yet it is also the nutrient that most often limits crop growth.. Online yoga
To eradicate toadstools from your lawn, remove dead vegetation, rake up and bag the toadstools, till the soil, apply nitrogen-rich fertilizer, and monitor the lawn for new toadstoo...Balanced NPK Fertilizers: NPK fertilizers contain a mix of nitrogen (N), phosphorus (P), and potassium (K). These three nutrients are essential for healthy lawn …Oct 21, 2022 · The benefits of using high nitrogen fertilizer on lawns include promoting growth, greening up the lawn, and being suitable for all grass types. There are some potential disadvantages to using high nitrogen fertilizer on lawns, including leaching and air pollution. The best fertilizer to use on lawns depends on the type of grass, the climate ... Any high-quality, complete fertilizer that contains at least nitrogen and phosphorus will work as a starter fertilizer. Generally, it should contain a high phosphate (P 2 O 5) ratio (e. g., 1-2-1, 1-3-1, 1-4-2, or 1-5-0) and the phosphate in starter fertilizers should be highly water soluble. For optimum effectiveness, the phosphate should be ...Leave the grass clippings. Don’t bag your clippings during mowing or rake up clippings after mowing. Instead, leave them on the lawn to break down and return nutrients to …Jun 21, 2022 · For the amount of fertilizer to use, the rule of thumb is to apply no more than one pound of nitrogen per 1,000 square feet of lawn in a single feeding. How this translates into the exact fertilizer amount depends on the percentage of nitrogen in the fertilizer. If you use a fertilizer with a high percentage of nitrogen, such as 30-0-4, you ... This makes it a suitable fertiliser for grass, especially for spring grazing. It is suitable for any crop or soil and may be applied at sowing time or preferably as a top dressing. Ammoniacal Nitrogen is a form of nitrogen based on ammonia, which is a nitrogen rich substance. It is slower acting than the nitrate form.Cool-Season Grasses. Fertilizers high in nitrogen, like ammonium sulfate and urea, are recommended for cool-season grasses. To promote deep roots and drought resistance, fertilizers high in phosphorus, like superphosphate and bone meal, are also beneficial. Slow-release fertilizers are the best choice for cool-season grasses, as they …The best fertilizer for St. Augustine Grass, like many others, will contain a relatively high concentrate of nitrogen. Nitrogen keeps the grass green and lush. The best way to apply nitrogen to your lawn is through a slow-release fertilizer to avoid multiple applications or burning the lawn. We recommend Milorganite .Starter fertilizer is a special blend of nitrogen, phosphorous, and potassium, otherwise known as the NPK ratio, that’s designed specifically to boost growth in brand-new …What is the Best Fertilizer for Lawns? Granular, Liquid and slow release fertilisers with a high Nitrogen component are essential for leaf growth and health. Use products such as Anco Vigour Lawn food at the start of Spring, Summer and autumn to keep the lawn active and green. Grasses such as DNA Certified Sir Walter, TifTuf couch, and Kikuyu ... A well-fed lawn is healthier, which means it has a better root system to combat heat, cold, drought, mowing, foot traffic, and other stresses. While feeding your lawn once a year will improve its condition, feeding it 4 times a year will make it even healthier and more beautiful. Turn your lawn into the best on the block by putting it on this ... Start with selecting nitrogen-based fertilizers. If you’re planning to cover 1,000 square feet, you will need about 4 lbs. to cover it for the entire year. Ideally, aim for a mix of 15% nitrogen, 0% phosphorus, and about 5 to 10% of potassium. Nitrogen is an essential nutrient for Zoysia grass fertilizers..