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Not much and far less than the fertilizer companies wold lead you to believe. Nitrogen being the one most over used, especially in the spring; unless you like to cut your grass more than once per week.

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16y ago

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Why can't humans extract nutrients from grass?

Humans lack the necessary enzymes in their digestive system to break down the cellulose in grass, making it difficult to extract nutrients from it. Additionally, the cellulose in grass is difficult for humans to digest compared to other sources of nutrients like fruits and vegetables.


Why will too much fertilizer kill grass?

Too much fertilizer can overload the grass with nutrients, leading to excessive growth that weakens the grass and makes it more susceptible to disease. It can also leach into the soil and contaminate water sources, causing environmental harm.


Why is acidic soil bad for grass?

Alkaline soils generally consist mostly of clay and have a hard, crusty top layer with poor filtration. Alkaline dirt lacks the essential nutrients like iron and zinc that plants need. More info, click the link below. :)


What is fertilizer and why is it used?

Fertilizer is a substance added to soil to improve plant growth and increase crop yield. It provides essential nutrients like nitrogen, phosphorus, and potassium that plants need for healthy development. Fertilizer is used to replenish nutrients in soil that may be depleted due to farming practices or to supplement naturally occurring nutrients to support plant growth.


How does sugar kill grass?

Sugar, when applied to grass in high concentrations, can create an environment that is too acidic for the grass to survive. This disruption in the pH balance can prevent the grass from taking up essential nutrients, leading to its death. Additionally, the high levels of sugar can attract harmful organisms that can damage the grass further.

Related Questions

How much dirt does grass need to grow effectively?

Grass needs a moderate amount of dirt to grow effectively. The dirt provides essential nutrients and support for the grass roots to develop and absorb water and nutrients. Too much dirt can suffocate the roots, while too little can hinder growth.


Do hens need grass to lay eggs?

Hens do not need grass to lay eggs if their food contains all the nutrients they need, but they do enjoy eating it!


Why can horses eat grass and still get big if they are monogastrics?

Horses get fat on grass when they eat too much or it. Grass is the primary food they were designed to eat. It has all the nutrients and calories they need. Overeating makes everyone fat.


Why do i have sand in your yard and not grass in south Georgia?

You do not have grass because you have sand. Sand does not contain much in the way of nutrients for plants to grow in. And it does not hold moisture well and water drains through it. You will need some good top soil to get grass to grow.


Do earthworms need grass to survive?

No, they need the nutrients found in dirt to survive. They also need to be moist so the wont dry out, that is why they are always under grass, to be near the surface to get water.


Why are the roots of a carrot plant so much larger than the roots of a grass plant?

Carrots and grass need roots because the roots bring water,food,and nutrients from the ground and another reason is because they need something to hold them in the ground with when the wind blows


Where do grasshoppers get there nutrients from?

they get there nutrients from grass ,leaves ,cereals


When do you need nutrients?

When you feel sick or weak. That means that you do not have much nutrients.


What does grass contain?

nutrients


What was Tudor toothpaste made from?

pig blood and crushed grass eyww i now but the blood had nutrients in is and the grass had nutrients to.


What is the comparison between a cow and a pig's digestive system?

cows eat grass they don't get a lot of nutrients. They need to ferment the grass in multiple levels of their stomachs to get the most out of it.


Can mice safely eat grass as part of their diet?

Yes, mice can safely eat grass as part of their diet, but it should not be their primary source of food. Grass can provide some nutrients and fiber for mice, but they also need a balanced diet that includes proteins, fats, and other essential nutrients.