Three 100-count bottles, three antibiotic classes: the medicine cabinet for fish rooms, breeders and big tanks.

If you run more than one tank, a 30-count bottle is gone before the course is finished. This pack puts three full 100-count bottles in one box, each from a different antibiotic class, so the right tool is already on the shelf the day an outbreak starts. Fish Flox 500mg (ciprofloxacin) hits the gram-negative bacteria behind septicemia, fin rot and popeye; Fish Penicillin 500mg covers gram-positive and strep-type infections; Fish Sulfa 960mg (SMZ/TMP) is the classic answer to columnaris and body slime. Three classes, no overlapping actives, and enough tablets to carry a whole rack of tanks through a complete course. Built for fish rooms, breeders, grow-out systems and anyone who is tired of reordering mid-treatment, and it is the biggest saving in our range at $34.98 off buying the bottles separately.

What's in the pack (3 bottles):

Fish Flox 500mg, 100 tablets (sold separately at $109.99)
Fish Penicillin 500mg, 100 tablets (sold separately at $99.99)
Fish Sulfa 960mg, 100 tablets (sold separately at $69.99)

Use it for:

Whole fish-room or multi-tank outbreaks that need repeat dosing across several aquariums
Large community, grow-out and show tanks where a 30-count bottle runs out mid-course
Gram-negative infections: septicemia, red streaks, fin rot and popeye (ciprofloxacin)
Gram-positive and strep-type infections: lethargy, spinning, hemorrhages (penicillin)
Columnaris, mouth rot and body slime spreading through a group of fish (sulfa/trimethoprim)

Why buy the pack:

Save $34.98 versus buying the 3 bottles separately ($279.97)
Everything ships together in one box
Full-size retail bottles, the same products sold individually on this site
Sealed bottles with a long shelf life, so the pack keeps until you need it

Not sure which medication your fish needs? Contact us with a photo and a description of the symptoms and we will point you to the right bottle in the pack.

For ornamental and aquarium fish use only. Not for human use. Not for use in fish intended for human consumption. Keep out of reach of children.

Fish Room & Breeder Bulk Pack (Flox 500 + Penicillin 500 + Sulfa 960, 100-count bottles)