© 2002-2020 The Scotts Company LLC. A Quick Word About NPK The first step before applying any product to your lawn is understanding what you are actually using. As a rule of thumb, it is better to apply to little fertilizer than too much. Once the warm season begins and temps are steadily in the mid-60s, the grass will start growing again and it’s time to kickstart your lawn care. There are several easy ways to help you figure out the right spreader setting. After you’ve figured out the right food to give your lawn, it’s essential to figure out how much fertilizer to apply and carry out that application in a careful, even manner. The lawn is about 95 percent green (largely from the bermuda but with enough baby crabgrass to irritate me) and coming up thick enough that I've already mowed it twice in an effort to promote it to spread laterally and start crowding that crabgrass. Here’s why it matters: Nitrogen greens up your grass and helps it grow, phosphorus stimulates root growth and helps seeds sprout, and potassium helps your lawn withstand drought and disease. If you're starting a new lawn from seed, sod or plugs — or you're doing bare lawn spot repair — a starter fertilizer helps grass get the perfect start. What is the best way to apply fertilizer? Nitrogen is needed for green leafy top growth, but if too much is applied or if it's applied on a hot summer day without watering it in, the lawn may be damaged. We’re here to help. Growth naturally slows down in very hot weather, and applying fertilizer at that time can actually weaken the lawn. The highest number for lawn fertilizers will usually be the “N”—after all, growing green grass is the ultimate goal, right? Soil pH values above 7.5 will require soil sulfur or a lawn fertilizer containing sulfur to bring the pH down. A light rain or snow after you apply the fertilizer won't hurt, but a downpour the next day could wash the fertilizer away. And because most Scotts® Lawn Food products have Scotts® All-In-One Particles®, they give your lawn an even distribution of nutrients every time you apply it—helping your grass avoid the feast-or-famine, green-to-brown rollercoaster every couple of weeks that you’d experience with poor quality fertilizers. How do I kill or prevent weeds while fertilizing my lawn? When is it too hot to apply granular fertilizer to a bluegrass/fescue established lawn ?I do have an irrigation system but with the high temperatures being projected for the next several days, I don’t want to do damage to the turf . Safe for use on most grass types, the all-season fertilizer is high in nitrogen (with a 29-0-3 NPK ratio) and covers up to 2,000 square feet of lawn per bottle. Water your lawn a few days before fertilizing so your soil is ready to accept the fertilizer. You can use a hand-held spreader, like the Scotts® Whirl™ Hand-Powered Spreader, for a small lawn or a broadcast spreader for a larger lawn. If your lawn is still green and growing, make sure your lawn has received adequate moisture the week before you feed. Looking for some answers when it comes to feeding your lawn? As for the deepest winter months, there’s no benefit to feeding your lawn at that time of the year in most areas of the country, as the grass is dormant from the cold weather. Step 2 You’ll start to see results anywhere from 1 to 5 days afterward, depending upon the type of fertilizer you use. The best time to water your grass is the early morning, preferably before 10 a.m when the midday heat isn’t overbearing. Ask an Expert is made up of groups and individual experts. Applying it in the heat of a scorching afternoon can cause the sun’s rays to burn your grass—and when your goal is “lush and green,” burned grass blades simply won’t cut it. A layer of thatch of about 3/4 inch is ideal because it prevents the plant from being crushed and prevents plants from becoming too hot, cold, wet or dry. If your lawn is going dormant in the summer, it may be too hot to mow the lawn – or not necessary, at the least. But that doesn’t mean they aren’t potentially dangerous chemicals. When it comes to feeding your lawn, timing matters. Then, you need to wait 6 to 8 weeks before fertilizing again. Applying too much fertilizer can harm your lawn and the environment. The first application of fertilizer should be made after the second or third mowing. It’s pretty simple! Top Tip to Mowing the Lawn When It’s Hot. Dormant lawns should not be fertilized. Fertilizers consist mainly of naturally occurring compounds. My Lawn App by Scotts helps simplify your lawn care. Extra fertilizer in the heat can burn the lawn and the extra flush of growth may have difficulties in the summer heat. Most lawn care experts will recommend that using slightly less fertilizer than you need is much safer than overusing too much. After all, that lawn isn’t going to feed itself! The best time is when temperatures remain below 85 degrees Fahrenheit with overcast conditions, using a slow-release formula. This simple guide tells you all you need to know. Aerating your soil before fertilizing can also help; the best times to aerate are when your grass is actively growing, such as in spring or early fall. 3. What we’re talking about here is lawn fertilizing — how to do it, when to do it, how often to do it, and so much more. ( Go here for more about seeding.). Perhaps the fertilizer was spilled, and you can still see it on the ground. Do I need to mow, rake, or aerate my lawn before or after fertilizing it? As much as it needs water, it also needs additional nutrients to survive, and lawn fertilizer supplies those nutrients. Have a hard time remembering? Check the package directions! Insect damage can look like an irrigation issue but adding additional water will do nothing … Every Scotts® fertilizer carries the Scotts® No-Quibble Guarantee: If for any reason you, the consumer, are not satisfied after using this product, you are entitled to get your money back. The best time to fertilize your lawn is when the grass is actively growing, and for cool-season grasses, that’s when temperatures are 60 to 70 degrees F. And finally, choosing the right fertilizer depends upon the time of year you are applying it, as grass has different needs during each season. First, determine whether you live in the northern or southern half of the country. The Best Lawn […] /en-us/library/lawn-food/questions-people-ask-most-about-lawn-fertilizing, https://www.scotts.com/sites/g/files/oydgjc106/files/styles/large/public/asset_images/090519_AS_BS_0132%20%281%29_0.jpg?itok=U2i9bQKz, Scotts® Turf Builder® Southern Triple Action, Scotts® Turf Builder® Starter® Food For New Grass, Scotts® Turf Builder® Triple Action Built For Seeding, Scotts® Turf Builder® Thick'R LawnTM Sun & Shade, Important Lawn Maintenance Projects for the Fall, Scotts® Turf Builder® Starter® Food for New Grass, How to Choose Lawn Products and Spreaders. Beginning with the perimeter of your lawn, timing matters grass directly after seeding. ) instructions for application the... You keep track s because veggies and flowers have totally different needs grass. Also contain ingredients meant to kill weeds ingredients meant to kill weeds 1 fertilize your lawn has adequate... Including rainfall, then move inward toward the center, walking in your typical Mowing pattern have! 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