Fritz A+ Aquarium Salt for Freshwater 2lb
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Product details
Product details
Fritz A+ Aquarium Salt for Freshwater 2lb (81005) is an aquarium salt formulated to supply electrolytes for freshwater fish. In practical terms, it’s used to support normal gill function and help fish manage gas exchange (oxygen uptake and carbon dioxide/ammonia release) during aquarium events like new tank setup, water changes, or while addressing certain fish health situations. This product is also used for cleaning aquarium surfaces and accessories using a salt solution, and it can be used as part of a saline bath approach in a quarantine setting for specific external parasite situations (follow the included directions for each use case).
Features:
- Designed to provide electrolytes for freshwater fish to support oxygen uptake and carbon dioxide/ammonia release through the gills
- Commonly used to reduce stress during new aquarium setup and water changes
- May be used to support disease recovery when solving specific fish health issues
- Includes guidance for preparing a saline bath in a quarantine tank for external parasite treatment
- Can be used to make a salt-water cleaning solution for aquarium sides and accessory soaking
- Does not evaporate and is not filtered out, so it should be added with each water change when used
Specifications:
- Product name (shop listing): Fritz A+ Aquarium Salt for Freshwater 2lb (81005)
- Size/weight: 2 lb
- Conditioning tropical community and goldfish tanks (dosage): 1 tablespoon per 5 gallons of water
- Livebearer tanks (dosage guidance): Up to 1 tablespoon per gallon, increasing levels slowly over 3–4 days
- External parasites (saline bath guidance): Prepare a 2.5% saline bath using 1/2 cup (95 gm) per 1 gallon of water; immerse fish for 15–30 minutes
- Cleaning aquarium and accessories (cleaning solution guidance): Dissolve 1/3 cup in 1 gallon of warm water; wipe sides and soak accessories (no soap or disinfectants)
- Plant sensitivity note: Use caution with live plants, as some may be sensitive to salt




