Bulk Powder Jars

Purchase fish antibiotics in bulk powder jars for easy storage. Each jar comes with a measuring scoop to make sure each dose is the correct amount for your fish.

Fish Antibiotics in raw pure powder form

The Pure Powder Fish Antibiotics that we sell are 98-99% pure powder fish antibiotics that come in bulk jars and do not contain any fillers or carriers. Thomas Labs Pure antibiotic powders come in different strengths based on the type of antibiotic and each is labeled with a “per level scoop” dose amount. Pure Antibiotic Powders are helpful for dosing and administering fish antibiotics to fish tanks that are not standard size and may container smaller or larger fish than average fish tanks.  They are also useful in situations that require very specific dosing measurements.  Because they are in bulk powder form they often cost less than the same medication in pill or capsule form.  

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  1. fish mycin forte powder

    Fish Mycin Forte Pure Powder 50 Gram - Erythromycin 300 mg- Pure Raw Powder in a Bottle (Discontinued)

    Regular Price: $87.95

    Special Price $79.95

    Out of stock

    This Fish Mycin Forte Forte Powder (Erythromycin 300 mg) 50 gram container with a 7 hole pour and/or scoop bottle with a handy 0.5 gram scoop, easy thumb opening, with a built in cleanout ring to prevent material from sifting through closed lid. (see picture)

    Available Sizes:
    12 Packets of Erythromycin
    30 Packets of Erythromycin
    60 Packets of Erythromycin
    25 Gram of Erythromycin Forte
    50 Gram of Erythromycin Forte 

    300 mg Erythromycin

    Learn More

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