does this bottle have the measuring window on the side?

......no you use the cap which is a measured amount

I have high levels of nitrates and ammonia, is this what id use to sort the problem?

Be careful not to upset your tank by doing a half water change. This can be too stressful for some fish. Best do a 20-25% water change more frequently. I have found this to be less stressful and I have 3 tanks. Always treat the water too.

This product balances the water in your aquarium which in turns allows you to not change your water as often. It reduces the levels of phosphates , stabilises the pH and KH levels and restores essential trace elements and minerals

Is this supposed to leave a white residue on the gravel, please?

The product has greenish particles when you first put it in, but your filtration system should be movingly the water around the tank enough so that it doesn’t sit on the gravel after the first 24hrs

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Tetra EasyBalance - long-term care for biologically healthy aquarium water and a reduced number of water changes, 100ml

Product ID: 48460165

Details

Brand
Tetra
Item form
Liquid
Item weight
118 g
Liquid volume
100
Unit count
100.0

⏳Extends water change intervals up to 6 months

💧Reduces water consumption significantly

🧪Stabilizes pH & KH levels

$9.61

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Description

💧 Keep your aquarium effortlessly balanced and your fish thriving!

NUTRIENT BOOST - Enriches water with vital vitamins, trace elements, and minerals for fish & plants
SOFT WATER SAVIOR - Perfect for delicate setups like discus tanks by maintaining stable water chemistry
BALANCE LIKE A PRO - Stabilizes essential pH and KH values for a thriving aquatic ecosystem
LESS CHORE MORE CHILL - Cuts down water changes by up to 6 months, freeing your time
ECO FRIENDLY MAINTENANCE - Reduces water consumption, making your aquarium greener

Tetra EasyBalance is a 100ml liquid treatment designed for mature aquariums with functioning filters. It stabilizes pH and carbonate hardness (KH), reduces harmful phosphates and nitrates, and extends the interval between water changes by up to six months. Enriched with essential vitamins and minerals, it supports a healthy aquatic ecosystem while lowering water consumption and maintenance effort.

Specifications

ASIN	B002SQGHVK
Best Sellers Rank	5,773 in Pet Supplies ( See Top 100 in Pet Supplies ) 64 in Aquarium Water Treatments
Brand	Tetra
Brand Name	Tetra
Country Of Origin	Germany
Customer Reviews	4.6 out of 5 stars 941 Reviews
Global Trade Identification Number	04004218768024
Item Form	Liquid
Item Weight	118 g
Item form	Liquid
Item weight	118 g
Liquid Volume	100 Millilitres
Liquid volume	100 Millilitres
Manufacturer	Spectrum Brands
Manufacturer Part Number	T164
Model Number	TE768024
Number of Items	1
Pet Type	Fish
Target Species	Fish
Unit Count	100.0 millilitre
Unit count	100.0 millilitre

Reviews

J**W

Excellent

Good price and works fine

20.07.2026

S**A

Keeps the fish safe and happy

Good stuff. Keeps the fish safe and happy, and reduces the amount of times I have to change the water. I found it best to mix it with some water and stir or shake it well before putting into the tank, otherwise it sort of clumps, and the fish seem to think it's food and try to eat it! Apparently it is safe, and none have died since using it. But still, I like to disperse it before putting it in.

3.06.2026

V**L

Great product

I love this! Really helps the fish water stay clean. Easy to use. Good size and price

19.04.2026

M**R

Tank

Value for money

2.03.2026

K**R

Positive

Good product 👍

6.06.2026

B**W

Does what it says

Good product and price. Does what it says it does and water ph levels improved

2.03.2026

P**R

How to use

The instructions are not in English so I have no idea how to use it, I've tried unsuccessful to get intouch with the supplier, I just want to no what dosage to use

7.08.2021

I**O

Works

Works well.

30.05.2026

A**E

Tetra - Gut fürs Aquarium

Tetra Produkte immer empfehlenswert. Gerne wieder.

28.02.2021

C**9

ottimo

18.05.2021

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$9.61

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

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