There is nothing special about it. Cut or twist away small plants and put their bases into water. Check water amount and quality daily, change for fresh if needed. New roots will grow in few days.

Those are beautiful, what kind are they?

Boo, I've already twisted a bunch off of one and potted it. Thanks for the info. I'll do as you say to the other one. I'll leave the potted ones and see what happens. There are so many pups. Thanks! @veggie_girl it's a bromeliad. 2 years ago I redid our front landscaping with Bromeliads and this one I picked without knowing it will sprout mini pineapples. The plant is pretty on it's own. These sprouted a few months ago and I've since found it's botanical name, Ananas Nanus, So whimsical in the garden.

Ananas comosus var. ananassoides is what Ananas Nanus is now called, FCBS.org is a fairly good reference for Bromeliad names or the Bromeliad Cultivar Registry for hybrids.

Cheers,

Rick