Kool-Aid for dyeing

[sarahmck]

I'm planning to dye some playsilks when I visit my parents in the US in a couple of weeks. The only wrinkle is that they say that the only Kool-Aid in the local store is the pre-sweetened kind in the big jug of powder. Anyone know of an on-line retailer that sells the little envelopes?

[iowaorganic]

I have no idea but wanted to throw this out- you can use food coloring and vinegar too- it works just as well as koolaid.