Im making a grass compound wall. I have a plane and given green color and added the hair particles default settings.

Default hair particle enter image description here

Press shift+z to render the hair particles showing rectangular shapes and not hairs. I want to have grass effect.

Hair showing rectangular shapes enter image description here Any suggestion or help why the hair particles showing the rectangular shapes other than hair particles.


1 Answer 1


In the very bottom of the Particle Settings you will see a section called Cycles Hair Settings. Change the 3 options:

  • Root
  • Tip
  • Scaling

These should make your hair thinner to your choice.

Settings section:

enter image description here

  • $\begingroup$ i have attach the file it has same settings as shown above yet to its having triangular shape $\endgroup$
    – atek
    Apr 19, 2017 at 8:19
  • $\begingroup$ Use the root setting, and note that they will always stay triangular. Just the base width can be changed. $\endgroup$
    – Nils Eisen
    Apr 19, 2017 at 8:21
  • $\begingroup$ I have scale down the root to 0.1 and it work. Thanks $\endgroup$
    – atek
    Apr 19, 2017 at 8:25
  • $\begingroup$ No Problems, glad I could help $\endgroup$
    – Nils Eisen
    Apr 19, 2017 at 8:27

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