Seachem Prime 500ml by Seachem

Q: Instruction reads use 1 capful for every 50 gallons of new water. So a 35% change on 55 gal. tank, takes 1/4 cap? Sounds too good to be true.

Per Seachem's instructions, if you are doing a partial water change of 35%, if you are adding water directly from the tap (such as with a water changer such as a Python or Aqueon) you add enough Prime for the volume of the whole tank. On the other hand, if you're removing 35% and then adding the water using a bucket, you can dechlorinate the amount of each bucket. For example, if you're using a 3 gallon bucket, 6 drops Prime per bucket, and then add that to the tank. The Prime works almost immediately, so just add the drops to the bucket, and then it is ready to pour into your tank.

Q: How long does it take to work when setting up a new tank? Thanks!!

this removes the chlorine, etc. almost immediately, I add it to the aquarium when doing water changes, ands just pour the water into the tank. remember this just removes the harmful chemicals, your tank will still have to cycle through the nitrogen cycle if you are setting up a new tank.

Q: I end up with alot of foam at the top of my aquariums when I add prime,Have I added too much to my tap water changes,My Tap water is high in iron

The small bottle of prime has a flip cap which allows you to add drops. If you have the large bottle of Prime use an eye dropper. When doing a water change, fill a clean, never seen soap or chemicals bucket of fresh water and add Prime to this fresh water, not directly into your tank - 2 drops per gallon. I also do not get foam. I do a 50 - 60 percent water change weekly along with a gravel vac. If you are stll getting foam after a gravel vac and water change I would suggest you give Seachem a call. They have great customer service. When cleaning your tank, give your filter sponge, floss a swish around in used tank water also to remove some of the gunk and put right back in. Do not rinse in untreated fresh water, by doing so you can lose your cycle.

Q: I'm looking to remove chlorine from my pool, will this work?

It will work but there may be less expensive options from a pool dealer. It decholorinates any typerson of water.

4.8/5

Product ID: 739537756

Secure Transaction

Details

Brand
seachem
Liquid Volume
500
Item Weight
8.5 Ounces
Item Form
Liquid
Target Species
Fish

⚡Rapid detoxification action

🌿Safe for all freshwater & saltwater aquariums

💧Concentrated 500ml liquid formula

Frequently Bought Together

Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 500 ml

Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums, 16.9 Fl Oz (Pack of 1)

API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored

Description

💧 Transform your tank, protect your aquatic world!

AQUARIUM GUARDIAN - Protects fish by detoxifying harmful chemicals, reducing stress and promoting vibrant health.
NO FUSS NO BATTERIES - Ready-to-use liquid formula with zero maintenance or additional equipment required.
UNIVERSAL COMPATIBILITY - Perfectly safe for both freshwater and saltwater tanks, supporting diverse aquatic ecosystems.
CONCENTRATED 500 ML POWER - Long-lasting supply designed to treat thousands of gallons, maximizing value and convenience.
ULTIMATE WATER CONDITIONER - Instantly neutralizes chlorine, chloramine, and ammonia for a pristine aquatic environment.

Seachem Prime 500ml is a highly concentrated liquid water conditioner that instantly detoxifies chlorine, chloramine, and ammonia, ensuring a safe and healthy environment for all freshwater and saltwater aquarium inhabitants.

Specifications

Item model number	67104330
Is Discontinued By Manufacturer	No
Item Form	Liquid
Size	PER-128
Volume	500 Milliliters
batteries required	No
Batteries Included	No
External Testing Certification	Não aplicável

Have a Question? See What Others Asked

Instruction reads use 1 capful for every 50 gallons of new water. So a 35% change on 55 gal. tank, takes 1/4 cap? Sounds too good to be true.

How long does it take to work when setting up a new tank? Thanks!!

I end up with alot of foam at the top of my aquariums when I add prime,Have I added too much to my tap water changes,My Tap water is high in iron

I'm looking to remove chlorine from my pool, will this work?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews