How to use for a 3 gallon tank for one fish?

I use Melafix when I am cleaning the pond. I take out 25 % water then add fresh water, then add the appropriate amount of melafix. It helps the fish adapt to the new water. Also helps heal any sores they might have. They seem to really like it. I also put in the appropriate amount of salt for them as well. Hope this helps.

Is this safe for mystery snails?

The bottle does not say that it will hurt snails. It has warnings for other things. However, we have not tried it in the bowl with the mystery snails.

it depends what the problem is, you are having. as if per advise on the bottle, it works for all these, and pumafix does also. these, or one takes care of some bacterial issues also. you can try on bacterial and if it does not improve move to an antibiotic, best from thomas labs on the net. these are good products and do help many situations. good luck with yours, my advise to you is what i do what these.

Mi pecera coge 3 galones gue cantidad debería usar ??

Dosing for a 3gallons with Melafix (5ml for 10gallons) would be 1.5mls or 30drops.

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API MELAFIX Freshwater Fish Bacterial Infection Remedy 4-Ounce Bottle

Product ID: 2417878

Details

Brand
API
Item Form
Liquid
Item Weight
136.08 Grams
Liquid Volume
4 Fluid Ounces
Number of Packs
1

⏳Heals in 7 days with daily dosing

🌿Natural tea tree extract power

💧4 fl oz potent liquid formula

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Description

🌿 Heal your fish, protect your ecosystem — naturally and effortlessly!

TRUSTED LEGACY - Backed by 50+ years of API innovation for healthier, happier freshwater fish.
SAFE CLEAN FORMULA - Won't disrupt pH, biological filters, or water clarity—keeping your tank pristine.
PREVENTIVE POWER PLAY - Use daily for 3 days on new fish to slash disease outbreak risk in your aquarium.
RAPID NATURAL HEALING - Harnesses botanical tea tree extract to quickly repair fins, ulcers, and wounds.
EASY DOSING BIG IMPACT - Just 5 ml per 10 gallons—simple, effective treatment that fits your busy lifestyle.

API MELAFIX is a 4-ounce liquid antibacterial remedy formulated with natural tea tree extract to rapidly heal bacterial infections and damaged fins in freshwater fish. Designed for daily use over 7 days for treatment or 3 days as a preventive for new fish, it maintains aquarium balance without affecting pH or water clarity. Trusted by aquarists for over 50 years, MELAFIX ensures a healthier, disease-resistant aquatic environment.

Specifications

ASIN	B0002567SM
ASIN	B0002567SM
Allergen Information	Apple Free
Best Sellers Rank	#3,168 in Pet Supplies ( See Top 100 in Pet Supplies ) #5 in Fish Medication & Health Supplies
Brand Name	API
Customer Reviews	4.5 4.5 out of 5 stars (15,219)
Date First Available	June 20, 2004
Department	Unisex-Adult
Global Trade Identification Number	00317163070116
Is Discontinued By Manufacturer	Yes
Item Form	Liquid
Item Type Name	Aquarium Antibacterial Remedy
Item Weight	136.08 Grams
Item model number	11G
Liquid Volume	4 Fluid Ounces
Manufacturer	Mars Fishcare
Manufacturer	Mars Fishcare
Manufacturer Part Number	11G
Model Number	11G
Pet Type	Fish
Product Dimensions	5 x 2 x 12 inches; 4.8 ounces
Target Species	Fish
UPC	740023406310 317163070116
Unit Count	4 Ounce

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13021CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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