What dosage would i need for a 45 litre tank please

I prepare my water in 10 litre buckets, I put 5 drops in each bucket of water before adding to the tank. So for 45 litres of fresh water you would need 23 drops. The bottle comes with a flip lid and a small hole so it is very easy to dispense one drop at a time. It doesn’t seem a lot but it works, the best you can buy. I never use anything else. Hope this helps.

I’ve been trying to cycle a new sponge filter 60 litre freshwater tank and nitrites level is high. Can this product help reduce nitrite levels?

Yes it will, but reducing nitrates isn't it's main feature, do small daily or every 2 days water changes, the levels have to spike before they drop,add some fish food even if the tank is empty and also check the tap water levels.

Very expensive its only£6 80 in my local pet shop have you anything cheaper

Prime is very concentrated. You only need 10ml to treat 400 Litres! most other products require about 10ml to treat 40 L. So it lasts about 10 times as long as them. If its double the price... that's still 5 times better value. Prime also detoxifies ammonia and nitrite.

do you need to use this every 48 hours? or just the once then every week when doing a 20% water change?

If you want to use this specifically to detoxify high levels of nitrite, nitrate etc, then you need to dose every 48 hours. If you wish to use it to condition water change water, then you only need to add it to the water that you're putting into the aquarium.

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Prime Water Conditioner, 100 ml

Product ID: 48415448

Details

Brand
Seachem
Item form
Liquid
Item weight
3.5 Ounces
Liquid volume
100
Number of Packs
1

🌊Safe for fresh & saltwater tanks

💧Concentrated formula treats 200L per cap

🧪Detoxifies ammonia, nitrite & nitrate

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Description

💧 Transform your tank water into a crystal-clear oasis with Seachem Prime!

POWER PACKED PRECISION - One dosing cap purifies up to 200 liters—maximize your aquarium’s health with minimal effort.
ULTIMATE DETOX DEFENSE - Neutralizes chlorine, chloramine, ammonia, nitrite, and nitrate to keep your aquatic ecosystem thriving.
VERSATILE WATER WIZARD - Perfectly formulated for both freshwater and marine environments—one product, endless possibilities.
STRESS FREE MAINTENANCE - Add directly after water changes or emergencies for instant water quality restoration without residue or odor.
TRUSTED BY PROS HOBBYISTS - Backed by 37,000+ rave reviews and a 2-year warranty—join the elite circle of aquarium caretakers who never compromise.

Seachem Prime is a highly concentrated water conditioner designed for both freshwater and saltwater aquariums. It effectively removes harmful chlorine and chloramine while detoxifying ammonia, nitrite, and nitrate, ensuring a safe and healthy environment for fish and aquatic plants. With a dosing cap treating up to 200 liters, it offers efficient, odorless, and residue-free water treatment trusted by thousands of aquarium enthusiasts worldwide.

Specifications

ASIN	B000255PFI
Allergen Information	Gluten Free
Best Sellers Rank	715 in Pet Supplies ( See Top 100 in Pet Supplies ) 8 in Aquarium Water Treatments
Brand	Seachem
Brand Name	Seachem
Country Of Origin	USA
Customer Reviews	4.8 out of 5 stars 37,420 Reviews
Global Trade Identification Number	00000116043502
Included Components	water conditioner
Item Form	Liquid
Item Type Name	aquarium water conditioner
Item Weight	3.5 Ounces
Item form	Liquid
Item weight	3.5 Ounces
Liquid Volume	100 Millilitres
Liquid volume	100 Millilitres
Manufacturer	Seachem
Manufacturer Part Number	075222
Model Number	67104350
Number of Packs	1
Pet Type	Fish
Product Warranty	2 year
Target Species	Fish
UPC	703062507042 000116043502
Unit Count	100.0 millilitre
Unit count	100.0 millilitre

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Bs.504

Duties & taxes included

In stock

Sold byAmazon BoliviaDelivered 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 Bolivia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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