Arielle - sorry to hear about your birds...that's really hard.
Sulmet or Corid should help
Someone (Vicki?) posted an electrolyte mix the other day - I'm not sure you can mix the electrolytes with the medication, though.
If they're not getting to the water under their own power, I'd spend your efforts on the medicated water.
Are they well enough to control their bodies?
Can you put them in a smaller box where water and food is always within beak range?
or, if they can't stay up on their keel, fashion a birdy sling with water available right at eye level?
LaughingClown - wow! You're a lucky man!
Enjoy each day as a gift!
I try and be thankful, Its hard though. I have a serious neck injury to where I have Major pain in my neck. I actually have a battery implanted under my shoulder blade with wires that run up to my neck. It sends electrical signals to my spine to disrupt the pain. It helps but not enough. I have tried everything. Im 38 and am missing the best years of my life. Im trying to find a doctor who will try fusing my neck. I would rather get a couple years being pain free than this.