Collection: Fish Doxy

Fish Doxy - Doxycycline 250 mg and 500 mg

Fish Doxy - Doxycycline 100mg Doxycycline powder exerts a bactericidal action on gram positive and gram negative bacteria. Useful for control of some common bacterial diseases of fish including septicemia, mouth rot, and fin and tail rot. The Fish Doxy comes in 100 mg and in powder packet form. 

At Fish Antibiotics Direct we receive 1-3 medicine shipments a month to guarantee that we have the latest expiration dates possible on our fish antibiotics, and as always, place your order before 2 pm Mountain Time and we'll ship it that day.

GET FREE SAME DAY SHIPPING ON FISH DOXY - BEFORE 2 P.M. M.S.T.

4 products
  • Fish Doxy - Doxycycline 100 mg Tablets
    Regular price
    $49.99
    Sale price
    $41.95-$144.95
  • Fish Doxy - Doxycycline 100 mg Powder Packets
    Regular price
    $23.95
    Sale price
    $19.99-$62.95
  • Fish Antibiotics Variety Package - 8 Count
    Regular price
    $343.92
    Sale price
    $294.95
  • Fish Antibiotics Variety Package - 5 Count
    Regular price
    $239.95
    Sale price
    $204.95