http://blog.makezine.com/archive/2011/03/silkworms-fed-fluorescent-dyes-produce-brightly-colored-silk.html

Comments

Artistry

love these silk worms, i wonder what they feed them? Also, I have to ask are they level ;)

Karren K. Brito

They feed them dye, silly.  Probably labelled Koolaid for Katipillars.  I wonder how they fare on such a diet, mine are particular, they only eat mulberry leaves- mine , the neighbors and the nieghbors neighbors.