About Author: Ivy Cheng

Posts by Ivy Cheng

  • Because orchids are usually grown in nature rather than in the trees most of the soil orchids are aerial roots, as long as it's roots in the growing season tied to a tree.02 julio, 2013

    Grafting orchids

    Because orchids are usually grown in nature rather than in the trees most of the soil orchids are aerial roots, as long as it’s roots in the growing season tied to a tree.

  • The eyes are compound eyes of flies, the human eye 24 Figure / sec, compound eyes 240 Figure / sec.It flies to the eyes, from 4,000 pieces of little eyes like a honeycomb-like arrangement consisting of precision.02 julio, 2013

    Fly-drive device

    The eyes are compound eyes of flies, the human eye 24 Figure / sec, compound eyes 240 Figure / sec.It flies to the eyes, from 4,000 pieces of little eyes like a honeycomb-like arrangement consisting of precision.