ANSHUL_VASHIST 0 Posted March 27, 2019 I have one question but its from Maya I have three emitters & only one particle system. I have attached the particles to all the emitters so what I want is each emitter have its own different particle lifespan, so is it possible with expressions. Share this post Link to post Share on other sites
schwungsau 281 Posted April 1, 2019 (edited) you can use lifespanPP = rand (0.5,2); you should go to maya forum, you will get not much feedback in a houdini forum about maya effects. Edited April 1, 2019 by schwungsau Share this post Link to post Share on other sites
