@Meighan Save yourself some money and dont buy DE anymore. Liberally flush your chickens eye with saline solution, then apply a small amount of regular neosporin in the hens eye twice a day for 5 days. The neosporin will melt in her eye which is normal. If there's debris in her eye, the saline flush will clear it out. The neosporin will take care of any infection and wont hurt her eye. I've used it with success for certain eye problems over the years.
If the eye hasnt improved in 5 days, get back with us and we'll discuss what antibiotic to purchase, also a closeup pic of her eye would help if it hasnt healed.
As far as the scab on your other hens comb; it could be due to other hens pecking her if she's low in the pecking order, or an injury of some sort.
If it were fowl pox, other birds would be showing scabs as well, a pic would help. I've dealt with fowl pox.
If the eye hasnt improved in 5 days, get back with us and we'll discuss what antibiotic to purchase, also a closeup pic of her eye would help if it hasnt healed.
As far as the scab on your other hens comb; it could be due to other hens pecking her if she's low in the pecking order, or an injury of some sort.
If it were fowl pox, other birds would be showing scabs as well, a pic would help. I've dealt with fowl pox.