Ok so here it is TRIAL 1 of dyeing the wool roving.
So first you divide your dry roving into smaller sections
Next you place your roving section into a crock pot and cover with water and 1/2 cup white vinegar, turn the crock to high and allow to slowly heat up.
Next you mix your dye, you can use kool-aid, food coloring, or gel coloring. Use HOT water, because cold water will shock the roving and cause it to felt.
Ok so now you pour the hot dye into the crock with the wool. Use a spoon to gently spread the color throughout the crock.
Cover with an inverted lid, and allow to "cook" for about an hour or till a spoon dipped into the water shows clear water in the crock.
Once the water is clear, gently dump the contents of crock into a colander that is in a sink. Be careful to not agitate the wool too much or else it will felt. Allow to drain and cool. Once cool squish out the excess water and transfer to a towel to dry.
Hmfpt? The dye didn't make it to the bottom of the wool. Crap, back to the drawing board