I've been putting Duramycin and Electrolye powder in my chickens water to help them recover from pox (around the eyes and scratching their eyes) and all the stress they've been under. I use 2 liter soda bottles to water them and have been sprinkling the powder in the soda bottles. I noticed though that the chickens aren't so eager to drink, even though it is VERY HOT here. The water was also turning VERY yellow. I think they don't like the way it tastes. Maybe I'm using too much? There are only large scale directions on the back of the package so I wasn't sure how much to use so I was only sprinkling about a teaspoon of each powder into the bottles. Is that too much for a 2 liter bottle? Should I down it to half a teaspoon? Should I just sprinkle it in their food instead of putting it in the water? How much of that should I do? Advice would be GREATLY APPRECIATED! Thanks so much!