Lesson: Best Fertilizer for grass

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Best Lawn Fertilizers For Spring

Soil types and their maintenance requirements have long been known to affect the type of fertilizer that can be used on your lawn. There are several different soil types that have a corresponding fertilizer type. The best lawn fertilizers for spring are likely going to be specific to your soil type.

Low acidity soils, also called a "low clay" soil, is the most common type of soil that most people will encounter. The pH levels are naturally acidic and this results in an optimum level of hydration. The biggest problem with low acidity soil is that it tends to take up lots of nitrogen, which is toxic to the roots. In some cases, the root structure will actually become smaller than it would be in a high acidity soil.

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Since the roots aren't getting enough hydration, it becomes hard for them to get the water they need, resulting in a sickly looking lawn that requires more water and fertilizer to stay healthy. Acidic soils also don't receive enough moisture and will become so over-stressed from water and fertilizer that it doesn't even look healthy. Because it's less nutrient rich, fertilizers can cause plants to become green or brown at the edges and die in certain places.

You'll find many people using fertilizer on low acidity soil because fertilizer numbers for vegetables
tends to have a high soluble solids level. Because the roots don't get enough hydration, you'll see spots of yellowish brown on the tops of your plants. This condition can be exacerbated by low nutrient rich nutrients in the soil because they will prevent water from penetrating to the topmost parts of the plant.

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Acidic soils that are low in magnesium can use a fertilizer containing magnesium. A high-nutrient fertilizer can also help to balance soil acidity, and because your soil is naturally acid, you can add minerals such as calcium to counteract the pH drop. A well-balanced fertilizer will provide both essential nutrients as well as a wide range of trace elements, including sulfur and potassium.

If you want to fertilize your acid soil, you need to know what fertilizer to use. The pH value of the soil has a direct effect on the nutrients in the fertilizer. And it can vary significantly from one lawn to another so don't be surprised if one of your heirlooms is the same color as the grass you bought at the nursery.

To fertilize your lawn, choose a fertilizer based on its soil type. Your fertilizer should be capable of not only lowering the pH but also offering nitrogen, phosphorus, and other minerals for the grass to grow. If the fertilizer also contains humic acid, this may be a factor in the pH of the fertilizer.

Fertilizer that's suitable for either pH or soil type will have a lower pH value than the soil. When you're fertilizing, don't just mix up your fertilizer and sprinkle it on your lawn. Instead, mix it with your soil mix and let it settle for 24 hours or more.

Mix the fertilizer in layers, mixing it evenly. Once the fertilizer has settled, simply water it in thoroughly and rinse it off. It's a good idea to put some fertilizer in a compost pile so that you can further enrich your soil and grass.

Also, some fertilizers will actually be effective at raising the pH of the soil, but they'll help out the soil and make it healthier. Chemicals can also be beneficial. Nitrogen-based fertilizers are excellent because they can work with nitrogen-fixing bacteria in the soil to increase the nutrients available.

Earthworms are another way to boost the nutrients in your soil. Many lawns benefit from adding earthworms to the soil to not only feed the plants, but also because worms can help with aeration in your soil.

Turfgrass that is healthy can be very resilient, however, so don't try to fertilize it if the weather is too dry. Instead, be sure to water it often and encourage its health through good mulching.

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