This is why you should use something that is labeled for poultry because as labeled for the garden might not be the correct dilution for poultry.
Looks like your hen has clumps of lice eggs on her feathers, and it looks like she might also have Northern Fowl Mites.
Looks like your hen has clumps of lice eggs on her feathers, and it looks like she might also have Northern Fowl Mites.
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