Activating ParticleSystem when going through Checkpoints

@Edit
Got it working with instantiate... Closed!

Hi guys, I have got a ParticleSystem that is being activated when a player goes through a Checkpoint, and since I have 5 checkpoints I would like for this PS to work on these Checkpoints one after another. Creating 5 checkpoint ParticleSystems and assigning them in inspector one by one doesn't feel like a proper way of doing it. I was thinking about creating an array, using a foreach loop, or Instantiating that PS on every Checkpoint.
Which choice would you recommend?

Thanks