This is the result of a brief experimentation with some kettle dying I did a few nights ago. The yarn was from Virgina Farm Woolworks and I originally bought it to try out colouring with Kool_Aid in a microwave. The resulting mix of Yellow, Red and Purple was pretty average and the whole process of Glad wrapping and zapping I found to be fiddly and messy.
The gorgeous colour is from a deep enamel pot mix of Landscape Kingfisher left on the stove on a rolling simmer - a few rinses later and this rich hue resulted. I had heard that Kingfisher is a difficult colour to make fast so I made sure all the dye was exhausted before taking the yarn out.
I think there may be more skeins heading for this pot and the lad wants to tie-dye a few t-shirts while I'm there!