They grow fine eating dandelion
Where I live, Dandelion is a weed in my backyard. One that I allow to grow excessively in one corner of the vegetable area. So I always, all year, have a ready source of free leaves to use as a gutload.
As mentioned above, I found silkworms eat dandelion leaves.
So I did a little experiment. For one of the containers in which I have silkworms growing (I buy eggs), I started feeding them dandelion instead of chow every other feeding. This began after the silkies were a couple weeks old, and continues.
All the other containers of silkies have been fed exclusively chow. But this one container gets dandelion every other time, usually the evening feed, when the others get another couple chunks of chow. And there
is no appreciable difference between those eating exclusively chow and those eating dandelion fully half the time. Silkies are growing at the same rate either way.
This is going to save me a fair bit of money and time, as from now on I plan to feed my silkworms half chow, half dandelion. I'll be purchasing at least a third less powdered chow. I'll be cooking a third less chow. I think this is Great!
