Can I Put Neosporin On My Koi Fish?
Can I Put Neosporin On My Koi Fish? Dry the wound and apply the Ulcer Swab liberally to the area. For best results, use in conjunction with Koi Calm and Propolis Wound Seal. Treat the pond with Acriflavin to reduce the numbers of pathogenic bacteria and to reduce the likelihood of re-infection of the wounds.