Umbrella plant?

Question:I cut off a big part of my umbrella plant because I want it to get fuller. Can I re-plant the long piece that cut off? If so, what do I do? Do I have to keep it in water to let it grow roots? Thanks in advance.

Answers:
If you're referring to Cyperus alternifolius, a foliage plant that's probably the most common houseplant of the few plants called "umbrella plant", you can propagate it through cuttings. Keep the cuttings in water until they root, then transplant them to soil.