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Fish Minocycline 100mg – 30 Capsules | Thomas Labs Grade

$79.99 $89.99

In Stock

  • New regulations are coming, and our fish medications will be unavailable soon. Stock up now—limited supply!

Check The Latest Expiration Dates

Updated  05/21/2025

Looking for the freshest and most reliable fish antibiotics online? Whether you're stocking up on Fish Mox, Fish Flex, Fish Zole, or Fish Sulfa, knowing the expiration dates is essential for ensuring the effectiveness of your aquarium medication. We've created this regularly updated expiration list so you can shop confidently. Don't risk outdated meds—compare your current product with the latest fish antibiotics expiration dates from trusted sources like Thomas Labs Pets.

From broad-spectrum fish antibiotics like amoxicillin, ciprofloxacin, and doxycycline, to advanced treatments like fluconazole and metronidazole, we’ve got you covered. Make sure your fish meds are safe, current, and fully potent with the latest updates below.

Fish Antibiotics Expiration Dates

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Fish Minocycline Trusted Minocycline Formula for Popeye, Ulcers & Gram-Positive Infections

Fish Minocycline 100mg – 30 Capsules from Thomas Labs is a specialty-grade antibiotic designed to treat serious bacterial issues in ornamental fish. If you're seeing red streaks, swollen eyes, or tail rot, this is the next-level solution.

Works against:

  • Fin rot and body ulcers

  • Septicemia and internal bacteria

  • Red veins and popeye symptoms

  • Resistant gram-positive bacteria

Safe for planted and reef aquariums.


DIRECTIONS FOR USE:

  • Use 1 capsule per 20 gallons

  • Dissolve before use; add daily

  • Treat for 5 to 7 days max

  • Change 25% of tank water daily


STORAGE:

Store cool and sealed below 77°F.
Avoid heat and light.
Keep out of reach of children and animals.


FAQ:

Q: What makes this a Thomas Labs formula?
A: Professional-grade, USA-distributed, and trusted by aquarists nationwide.

Q: Is this safe for community aquariums?
A: Yes, when dosed properly.

Usually ships within 1 business day to USA & CANADA

Shipping Options:
FREE SHIPPING ON ALL ORDERS
  • USPS First Class Package : $6.95, 3-5 days (USPS First Class Package)
  • FedEx 2Day®: $29.95, 1-Business Days (FedEx)
More Shipping Info:
  • Orders placed Monday-Friday before 2pm Central Time usually ship the same day.
  • We ship to the USA And Canada only.
aquarium minocycline 100mg