Can I add this to my 5 gallon tank between water changes? I used filtered water and plan on changing the water every 10-14days.

We found the best results by preparing the water in advance. In other words, filling a container with either tap or filtered water, letting it sit for 12-24 hours (which lets the chlorine dissipate, and also brings the water to room temperature), and then adding the BettaSafe water treatment. We change the water only about once a month, but add during the month as needed. 10-14 days may be more frequent than needed.Hope this helps!

Why does the new bottle need 14 drops per gallon instead of 7? Did the formula/ingredients change or just the directions?

Yes, Tetra diluted their product in half with water to save money, and cheat the customer, simply expressed. All the promotional images on Amazon reads 'treats 100 gal' vs 'treats 50 gal' what the customer actually receives! While I'm a chemist, it only takes an elementary evaluation to recognize Tetra just made 2X the profit, and you the customer paid for it. Plus, new 14 drops/gal is more time consuming to add when treating larger volumes, clearly a small negative. Solution: Tetra/Amazon should change the illustrations to reflect actual gallons treated.

Can betta fish live with guppies?

Depends on how fast the guppies swim. I think the fancy male would be fish food in no time. I kept a very mellow betta in a very aggressive community tank and it worked. But some of the other fish were sharks.

How much do you add to a 1.5 gallon tank?

If all of the water is new, use 15 drops or 1/8th of a teaspoon.

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Tetra BettaSafe Water Conditioner, 1.69-Ounce, 50-Ml

Product ID: 315067296

Details

Brand
Tetra
Item form
Liquid
Item weight
1.69 Ounces
Liquid volume
1.69 Fluid
Unit count
49.9793

⚡Fast-acting formula works in seconds

💧Neutralizes chlorine & chloramines instantly

🛡️Protects fish from ammonia & heavy metals

¥3725

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Description

💧 Turn your tap into a betta’s paradise—fast, safe, and stress-free!

STRESS FREE BETTA HABITAT - Neutralizes harmful chemicals to reduce fish stress and promote vibrant health.
TRUSTED LEGACY SINCE 1951 - Backed by decades of aquatic expertise for reliable, proven water care.
VERSATILE USE BEYOND FISH - Also perfect for dechlorinating water for aquatic plants, enhancing overall tank vitality.
MONTHLY MAINTENANCE MADE EASY - Simple dosing keeps your betta’s environment pristine with minimal effort.
INSTANT TAP WATER TRANSFORMATION - Make your aquarium water safe in seconds with a powerful dechlorination boost.

Tetra BettaSafe Water Conditioner is a fast-acting liquid formula that neutralizes chlorine, chloramines, ammonia, and heavy metals in tap water, making it safe for bettas and other ornamental fish. Designed for monthly use during water changes or new tank setups, it reduces fish stress and supports vibrant aquatic life. Trusted since 1951, this 1.69-ounce bottle delivers precise dosing for hassle-free aquarium maintenance.

Specifications

ASIN	B000HHO7DW
Allergen Information	Allergen-Free
Best Sellers Rank	#41,775 in Pet Supplies ( See Top 100 in Pet Supplies ) #246 in Aquarium Water Quality Testing & Treatment
Brand Name	Tetra
Customer Reviews	4.7 4.7 out of 5 stars (9,787)
Global Trade Identification Number	00046798168379
Included Components	TetraAqua BettaSafe Water Conditioner
Item Form	Liquid
Item Type Name	Water Treatment
Item Weight	1.69 Ounces
Liquid Volume	1.69 Fluid Ounces
Manufacturer	Tetra
Manufacturer Part Number	AQ-16837-10
Model Number	AQ-16837-10
Number of Items	1
Pet Type	Fish
Target Species	Fish
UPC	046798168379
Unit Count	49.9793 Milliliters

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¥3725

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In stock

Sold byAmazon JapanDelivered 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 Japan.

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