Can I use this when cycling my aquarium please thank you

If cycling the aquarium means you are cleaning and changing the water then yes it can. And then it can be used once a week to assist with keeping the tank clean.

can you use this aswell as the tap safe stuff in youre fish tank

I use this and the API water conditioner together.

How much should I put in a 110L tank ?? Will 10ml be ok.

Yes 10ml should do the tick, I would suggest try 10ml first and observe your tank for approximately a week, it not satisfy increase to 15ml. I have a 110L and 120L tanks and only use 10ml in the 110L and 15ml in my 120L and both are satisfactory and the Goldfish appears to be very happy in their water conditions\

At risk of sounds like an idiot. But on the back it says 5ml for each 7.5l... I'm guessing that only added and no for how many litres the tank is?

I am not sure what you are trying to ask, but just calculate the amount for the size of your tank. If you have a 75 litre tank you use 50 mls of the stuff, if it is a 100 litre tank it is about 67 mls and so on.

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API Goldfish Aquarium Cleaner, 118 ml Bottle

Product ID: 49609900

Details

Brand
API
Item form
Liquid
Item weight
136.08 Grams
Liquid volume
4 Fluid Ounces
Number of Packs
1

🦠Boosts beneficial bacteria

🧪118 ml precision dosing

♻️Treats up to 178 liters

R251

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Description

♻️ Keep your goldfish tank pristine and thriving — because your aquatic friends deserve the best!

HEALTHY HABITAT BOOSTER - Adds beneficial bacteria to promote a balanced, thriving aquatic environment.
POWERFUL 118 ML FORMULA - One bottle treats up to 178 liters, making weekly care simple and efficient.
SPEND MORE TIME ENJOYING - Less scrubbing, more admiring your vibrant goldfish and crystal-clear water.
TRUSTED LEGACY OF INNOVATION - Backed by 50+ years of API’s research-driven aquarium care expertise.
EFFORTLESS AQUARIUM MAINTENANCE - Breaks down fish waste and sludge for a sparkling clean tank without the hassle.

API Goldfish Aquarium Cleaner is a 118 ml liquid treatment designed to naturally break down fish waste and reduce sludge buildup in goldfish aquariums. It treats up to 178 liters of water, adding beneficial bacteria to maintain a healthy environment. Trusted for over 50 years, API’s formula simplifies weekly aquarium maintenance, ensuring cleaner gravel and decorations with less effort.

Specifications

ASIN	B002YPCQEW
Allergen Information	Apple Free
Best Sellers Rank	20,270 in Pet Supplies ( See Top 100 in Pet Supplies ) 222 in Aquarium Water Treatments
Brand Name	API
Country Of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (1,444)
Global Trade Identification Number	00317163020487
Item Form	Liquid
Item Type Name	food
Item Weight	136.08 Grams
Liquid Volume	4 Fluid Ounces
Manufacturer	API
Manufacturer Part Number	48B
Model Number	48B
Number of Items	1
Number of Packs	1
Pet Type	Fish
Target Species	Fish
UPC	317163020487
Unit Count	118.0 millilitre

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R251

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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