g'day myrl,
no won't take over it has no relationship to bamboo (not all bamboos are invasive either so don't be afraid to seek out some of the special looking ones for your gardens or big planter tubs). lucky bamboo (rip off name) is dracaena same as cordaline family (yukkas very close as well), they won't take over if yo plant a single stem it will grow as that a single stem so have no fear of using as garden specimen or planter specimen with other plants for decoration. just as with these sorts of plants you cut the growing top off to force them to bunch and plant the tops to get more plants.
enjoy there are many different colourings in this group of plants try them all as either lucky bamboo better description water plants or house or garden plants.
len
snipped With peace and brightest of blessings,
len
-- "Be Content With What You Have And May You Find Serenity and Tranquillity In A World That You May Not Understand."
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