Why does grass turn yellow after cutting. If you noticed your lawn grass turns yellow after cutting or mowing, this might indicate various causes.
Why does grass turn yellow after cutting
We are here with all the possible causes that turn the grass yellow after cutting. Follow the handy guide, identify the cause, and fix it to get lush green grass.
Causes of Grass Turning Yellow after Cutting
Short Grass
If you cut the lawn grass too short, then after some time, you will notice the grass turning yellow.
In summers, the grass needs moisture, and short grass can’t hold it.
Just because of this, it starts turning yellow.
To avoid the issue, don’t cut the grass too short and ensure an adequate amount of water to the grass to remain fresh and lush green.
You can also prevent it by increasing the cutting height of the lawnmower.
Improper Mowing
Grass grows up on sheaths that are commonly lower-stem shafts.
These sheaths are yellow. When you don’t cut the grass with care, the sheaths are exposed, and it looks like the grass, turned yellow.
You should avoid cutting off more than 1/3 of the total grass height. Improper cutting may expose the sheath by altering the color of your terrain.
Stress on the Plants
After cutting the grass, they may suffer from Sunscald and dry soil, which may cause the grass to turn yellow.
In summers and drought conditions, don’t expose the bottom leaves of the grass because they might get affected by the sun and turn them yellow.
Yellow Rust Fungus
While mowing the garden, you might cut the yellow fungus. The spores of these fungal species get spread by the mower.
The reason behind this is the mower keeps moving in the lawn grass constantly, spreading the spores.
After cutting, the fungal spores start to grow into new fungal bodies. These fungal bodies spread a yellow sheet over the garden, turning it yellow.
Be careful while cutting the grass. The mower can be the cause of the spread of fungal spores in the whole garden.
The fungus that creates such mess includes the Rust fungus, which develops yellow patches in the yard, and Rhizoctonia root rot, a real threat under 68 F seasonal transitions. To prevent the spread apply a better fungicide to your garden.
Dull Mower Blades
If the lawnmower blades are dull and worn out, they may not cut the grass properly. It usually leaves behind waves of shredded grass.
Observing Ragged edges along the tops of grass will indicate dull blades. To avoid the grass turning yellow, use the mower with sharp blades.
Frequency of Watering the Lawn
Less Watering
After cutting the grass, provide the lawn grass with adequate watering. That prevents the grass from turning yellow.
Less watering makes the grass fragile, weak, and unhealthy.
Remember, frequent watering is also not suggested. Use an adequate amount of water to avoid issues.
Lack of Nutrients
After cutting the lawn, the grass may need nutrients to grow with lush green leaves. If the nitrogen content is insufficient, it will turn the grass yellow, indicating nutritional deficiency.
Nitrogen is an essential mineral for plants. It keeps the grass dense, weed-free, and healthy.
Add fertilizers containing nitrogen to ensure the lush green grass.
Conclusion
If you noticed your lawn grass turns yellow after cutting or mowing, this might indicate various causes. We are here with all the possible issues that turn the grass yellow after cutting.
Follow the handy guide, identify the cause, and fix it to get lush green grass. The common causes include cutting the grass too short, less watering, fungus, dull mower blades, and lack of nutrients.
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