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Antibiotic for controlling gram negative internal and external bacterial infections.

Broad spectrum antibiotic treatment against gram positive bacterial and fungal diseases of fish.

This in-tank pH monitor takes test strip water monitoring into your aquarium.

This in-tank ammonia monitor takes test strip water monitoring into your aquarium.

Mardel Labs CopperSafe is used to safely treat external parasites such as Ick, flukes, anchor worms, and velvet/protozoan diseases in saltwater and freshwater aquariums. CopperSafe, a unique stabilized form of chelated copper, is designed to maintain a therapeutic level of copper that is safe for fish but effective against parasites. Invertebrates such as jellyfish and anemones must be removed before treatment begins. Coppersafe may also be harmful to plants and some snails. CopperSafe does not color the water and will not interfere with the biological filter. Active Ingredients: Chelated Copper Sulfate Instructions: Pour 1 teaspoon (5ml) for each 4 gallons of aquarium water. Treats water for 1 month. Size: 16 oz.

Highly effective antibiotic treatment for infections in your freshwater fish. Formulated to fight “Body Fungus” (greet-white material covering most of the body), Fin and Tail Rot, Popeye, Gill Disease, and secondary infections. Completely nontoxic and for aquarium use only. Fish Care Guide included.

Ammonia test strip refills for your Mardel Master Test Kit (also available, sold separately).

5-in-1 test strip refills for your Mardel Master Test Kit (also available, sold separately).

Recommended for the treatment of popeye gill disease fin and tail rot dropsy septicemia secondary and internal infections. also a fish care guidefor fresh water-medication.for aquarium use only.

Product Details
First day add 2 tablets per 10 gallons of water.second through fifth day 1 tablet per 10 gallons of water.repeat this 5 day treatment only once if needed.important-treat for five days even if visible signs dissappear.this can be used with coppersafe.
8 pack
Each tablet contains 10mg minocycline activity.maracyn-two;8 tablet box-antibiotic.

Immediately neutralizes toxic chlorine-2 fl. oz. bottle-water conditioners-fresh water.for aquarium use only.marchlor is not a medication and should not be used as such.use 2 drops per gallon of tap water.marchlor should be used when setting up tank.

Product Details
Use 2 drops of marchlor per gallon of tap water.treat new tanks replacement water & water used to transport or transfer fish.marchlor should be used when setting up changing or adding water to an aquarium it does not upset biololical filtration bal.
20 ounces
Sodium thiosulfate