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Velvet bentgrass · Agrostis canina

Why are the tips of my Velvet bentgrass turning brown?

Brown tips on your grass are often a sign of heat stress or dull mower blades. This plant needs consistent moisture, so check if the soil is drying out too quickly. Inspect your mower first to ensure the blades are sharp.

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Check these first

  1. Examine the cut ends of the grass blades.
  2. Check the soil moisture at a depth of 2 inches.
  3. Measure the current mowing height.

Likely causes

  1. Dull mower blades

    Most likely

    How to tell: The tips look frayed or shredded rather than cleanly cut. This happens immediately after mowing.

    What to do: Sharpen your mower blades every 10 to 15 hours of use. A clean cut heals faster and prevents the tips from drying out.

  2. Heat stress

    Possible

    How to tell: The grass turns brown during the hottest part of the day. It may recover at night when temperatures drop.

    What to do: Increase your watering frequency during heat waves. Apply water in the early morning to ensure deep penetration before the sun gets too hot.

Brown tips on other plants

Find out what's wrong with your velvet bentgrass

The list above covers the usual causes. Pocket Botanist looks at a photo of your actual plant and tells you the likely cause, how serious it is, and what to try first. Identification and a health check are free.

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When to worry

Worry if the browning spreads down the entire blade or if the grass fails to green up after a deep watering. Minor tip browning is common during peak summer.

Stopping it coming back

Maintain a consistent watering schedule of every 2 to 4 days. Keep your mower blades sharp to ensure a clean cut every time.

Velvet bentgrass: brown tips? Check yours with a photo

Every plant is a little different. Take a photo of your velvet bentgrass and Pocket Botanist tells you which cause is most likely, how serious it is, and what to try first. A few checks a day are free. Save the plant and you get care reminders timed for it.

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Questions people ask

Can I mow during the heat of the day?
It is better to mow in the morning or late afternoon. Mowing during the heat of the day adds extra stress to the grass.
How short should I cut my bentgrass?
Velvet bentgrass prefers a low cut, but do not remove more than one third of the leaf blade at once. This prevents shock.

More problems with Velvet bentgrass

Back to the Velvet bentgrass guide

This article was generated with AI on from the plant’s care profile and is general information, not horticultural advice. Read about how we build these guides.