The grass clippings can be left on the lawn, according to the University of Arkansas, unless it clumps, in which case it should be bagged. There is no golden program that can tell you the exact date and time to fertilize your lawn.
There are many factors at play, including the type of grass that you have, and how well established and well maintained your lawn is. Many people do not stick to a regular feeding schedule, and subsequently overfeed their lawn.
Knowing when to fertilize your lawn, and how often to do so, will help you to maintain vibrant and healthy grass that will have your neighbors green with envy. Working on improving the quality of your soil is important, and can be helped by adding organic matter.
See this article for an explanation on how topsoil quality effects fertilizer uptake. It is possible to spread dry lawn fertilizers by hand, but is incredibly difficult to do so evenly.
Here is a very informative video of the Lawn Care Not showing how to evenly spread the fertilizer : For maximum appearance of your lawn, you can apply fertilizer every 6-8 weeks during the most active period of your grass' growth.
To do this you can break up the yearly requirements of nitrogen into an even spread over the course of the applications. Little and often tends to work more effectively than slapping a year's worth of nutrients on your lawn in one sitting, so try to aim for an even spread. It is therefore a lot more difficult to do any sort of damage when you feed your lawn organically.
While it is true that applying fertilizer in early spring encourages some luscious top growth in your lawn, this untimely and intense growth spurt can actually deplete the plant's energy reserves in the long run, and cause them to weaken under summer stresses, such as droughts and regular mowing. Applying fertilizer in late August or early September, however, will add nutrients that help the grass to overcome summer stresses.
Another application of slow-release fertilizer in late October to early November will promote earlier green-up in the spring, without the excessive shoot growth that can be damaging. Specifically, you should make this application when top growth is minimal, but when the soil is still warm enough for nutrient uptake.
Here is a quick summary of why it is generally better to fertilize a lawn in the fall, than it is in the spring: Lawn's carbohydrate (energy) reserves remain higher during spring and summer period.
When it comes to when to fertilize your lawn, this is the most important factor at play that determines when the best time is for a feed. As a guide, lawns usually benefit from added nutrients during the times of their active growth.
Feeding a warm-season lawn in late spring to early summer gives it plenty of nutrients for the most active period. Applying fertilizer too late can leave the grass less able to combat cold weather, and feeding it too early can cause the rapid growth of cool-season weeds; a nightmare for a warm-season lawn.
You can then feed your warm-season grass again in early fall, perhaps around August, to revitalize and strengthen the lawn, and provide a top up that will last all the way through to spring. Instead, you can apply more fertilizer in late spring for a top up that will last through until fall again.
Another option is the broadcast spreader, which releases the fertilizer in a circular motion, covering more ground, but requiring more setup to ensure its accuracy. Potassium is the key ingredient needed by warm-season grasses in the fall, as this is the element that promotes winter hardiness.
They can handle low amounts of nitrogen, but not too much, since that element promotes more plant growth. “If there’s too much nitrogen, it will lead to less winter hardiness, and it makes them more succulent and susceptible to damage.
Applying nitrogen ensures these types of turf have the nutrition needed to repair and grow. Summer recovery can be accomplished by applying in September while extending color into the winter can be attained by spreading during October and November, depending on the location and the weather.
“Once spring arrives, your lawn will quickly tap into these nutrients for a beautiful burst of green. According to Ritchie, slow-release or controlled-release lawn food that spreads the nutrition out over a span of six to eight weeks is better than doing a one-time “dump” of nutrients that only generates a surge of top growth.
“You need to know what you’re trying to achieve and match that objective with the best fertilizer and think about the environmental impact,” Milner says. The proud owners of lush, thick, green grass understand what it takes to get and keep an enviable lawn and fertilizer is their superpower.
Follow this schedule and treat your lawn on a seasonal basis. Waterlogged, dirty and brown grass in the spring can look like it’s on life support.
Fertilizer, when applied correctly can provide life-giving support to any lawn that has suffered through the long cold winter. Be careful not to apply to early as fertilizer can easily burn vulnerable grass.
In late May or early June, before the heat of the summer arrives, apply some slow release nitrogen. A good dose of nitrogen rich fertilizer will also arm your lawn.
Fighting off the stresses of summer, traffic, disease, heat, and drought. If you can't stand to sit around and do nothing when the snow melts and the grass that emerges looks like it’s dead, consider a herbicide.
When temperatures rise above 27 degrees Celsius, grass will struggle. As we've all witnessed, when the temperatures rise and the rain fail to appear, growth slows, grass becomes brittle and brown tends to be the dominant color.
Apply fertilizer to high traffic areas with a 32-0-4 mix. This will feed your lawn throughout the summer, strengthening grass blades, enabling them to recover faster from heat and drought.
These fertilizers are effective in killing weeds without damaging grass. Fertilizing in the fall gives your lawn a good strong base, helping the grass to thrive in the spring.
The extra phosphorus will stimulate root growth late into the season. How we use fertilizer will affect our success in growing that green, lush lawn.
Apply sparingly with a spreader according to the manufacturers recommendations, so you do not burn your grass with too strong a dose. Fertilizer, when applied at the right time, in the right way and in the right amounts can turn any struggling lawn into the envy of the neighborhood.
Putting your lawn in the hands of the professionals might just set your mind at ease and give you nothing to do but sit back and enjoy. Lawns are hungry now, and they will develop most of their root systems during this season.
Labor Day is a good time to fertilize lawns. Lawns are actively growing and this fertilizer promotes vigorous blade growth and stronger root systems.
A soil test is recommended to determine exactly what fertilizer your lawn needs. Formulations vary, but most winterized fertilizers are approximately 25-3-10 (25% nitrogen, 3% phosphate and 10% potash).
A standard rate is 1 pound of actual nitrogen per 1,000 square feet. They grow more slowly and only need about half as much fertilizer as sunny spots.
Fertilizing late in autumn can delay the hardening of the turf and make it more susceptible to winter injury. Written by Tom Kalb, Extension Horticulturist, North Dakota State University.
Photo was made available under a Creative Commons license specified by the photographer: Auntie P. Geography, type of lawn and household needs all play a part in finding the right fertilizer.
Check the price on Amazon Fertilizer is made from three nutrients and filler. Nitrogen is a protein apparent in every plant, so it stands to reason supplementing it would help spur the growth process.
This is one of the main things that promote the lush green color in your grass. Phosphorous is an ingredient that gives plants their ability to convert nutrients into growth-agents.
If you have a very new patch of grass and want to encourage growth, fertilizer with high phosphorous can help you do that. Potassium is considered to be second to nitrogen when it comes to spurring growth in plants.
It is referred to as the “quality nutrient” for good reason; the amount affects the plant’s size, color, and shape. In addition, it also helps plants develop resistance to cold and drought.
As a basic rule, if you are in the western or southern areas of the country you have “warm-season grass.” This includes species such as Bermuda, Centipede, Zosma or Bahia. On the other hand, the Midwest and Northeastern parts of the country have what is called “cool-season grass.” This includes species such as Kentucky bluegrass, Rye, and Tall Rescue.
In general, when you visit a garden store, you’ll find three different types of lawn fertilizer : organic, granular and water-soluble. It breaks down over time and slowly releases nutrients back into the soil.
Granular styles of fertilizer come in time-release formulas and allow you to control when you want your lawn to be fed. Things like this can help you make the wisest decision for your specific application.
On the other hand, if you go out of town for a few weeks during summer and won’t be available, time-release granules may be the best solution. Fertilizers can include agents that ward off bugs/pests and eliminate weeds like chickweed, crabgrass or black clover.
The easiest way to estimate your fertilizer needs is to measure your surface area of grass. Take a measurement of width and length to calculate square footage.
When you’re done with your calculations, add them all together to get the full surface area of your lawn. When it comes to knowing when to fertilize your lawn the rule of thumb is, earlier is better.
Sans fall fertilizing, spring is the second- the best time for application. Not only does this eliminate the eyesore, but it also helps the grass to develop the strong roots it needs to withstand nasty weather in the future.
That means it doesn’t have phosphorous, so it’s best for older lawns that are already established. One of the best benefits of Scott's Turf Builder is that it helps the grass to “bulk up” and thicken.
Because of its higher nitrogen count, it is also going to help with promoting lush and beautiful results in any lawn. This is specially formulated for turf grass that has cheated iron and high nitrogen.
Pros Effective with strengthening individual blades of grass Added iron ingredient helps promote greener results Very fast-acting Its NP rating is 20-4-8, which means the phosphorous levels play to encouraging rooting.
If you have a new lawn, the other metrics (nitrogen and potassium) will help to promote strength and pest-resistance. The ingredients are intense, but for households concerned about natural products, this is a great fit.
If you live in particularly harsh areas during winter, this can be a great addition to your plant’s lifespan. It gives plants a high durability, so they can withstand the cold weather.
It also promotes water retention in plants so if you live in a high-drought area, it may be a great option. That means that your lawn will reap benefits not only at the beginning of application but throughout the next few weeks.
Cons Must be applied with ample water or burning may occur Might not kill all weeds Not as effective as spray food For anyone with a family that has children and pets, this is a safe and effective way of building up lawn strength.
Another attribute of this fertilizer is that it has a 4% iron that promotes a much-coveted lush and green look. If you want to ensure that your plants have the food they need that is organic and safe, this is one viable solution in the market.