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

(1127 Reviews)

Price
$18.49

Quantity
(10000 available )

Total Price
Share
1880 Ratings
1719
95
35
12
19
Reviews
  • Kyrian

    > 3 day

    Prime is the best product in its class that I’ve used. Helps cycle an aquarium faster and easier than other brands and binds ammonia well.

  • Kelli C. Holmes

    02-06-2025

    It says in the ad treats 50 gallons per cap full. Last I purchased formula it was100 gal per capful. Must be why the price decreased. But why not half price since it only treats half the volume of water?

  • Brian K

    > 3 day

    Seachem products are one of the best out there. Got questions on any of there products they WILL answer back. Prime is one of the best.

  • Oneida

    Greater than one week

    Just received my primer today!! Cant wait to use it. I will re post after using it to see if I see changes.

  • SARAH

    > 3 day

    Perfect ! My beta fish is happy and live for six months already !!!

  • Cinnamontoast

    > 3 day

    Pay attention to the instructions. Not really ideal for Betta fish tank unless youre prepping more than 10-80 gallons. Still works great though and awesome product. Bought it for Bettas...used it for my 40 gallon. ;)

  • El Malo

    > 3 day

    I Chose Prim primarily for their excellent reputation. It does what it claims to do and more. I use it as a preventer in my fish tank and my fish are very happy. Would recommend this item to friends and family. Good Stuff.

  • Jessie

    > 3 day

    Prime was the first product I used when I started the fish hobby and I still love to use it for all my water changes because it works fast to dechlorinate the water.

  • Denise

    > 3 day

    I never do a water change without it

  • Tom

    > 3 day

    Using it for years newer had a problem with tap water changes. Best dechlorinator on the market

Seachem Prime is a complete and concentrated conditioner for both freshwater and saltwater fish tanks, working hard to remove chlorine and chloramine.

For over three decades, Seachem has been a company rooted in sound science. Our experience in the hobby and an educated staff of chemists and biologists are part of the package when you purchase Seachem products. Seachem remains as one of the few surviving independent and privately owned pet care companies. Seachem is owned and operated by
hobbyists. All of our employees are hobbyists who maintain aquariums at home and at the office. Seachem itself was started because one such passionate hobbyist - Dr. Leo G. Morin (Founder) - recognized that the available solutions to aquarists problem wanting. This resulted in Seachem’s very first product: Cupraplex (today known as Cupramine). Over thirty years later Seachem is still approaching old problems in a new way.

Seachem’s philosophy is that the knowledgeable hobbyist makes the best customer. This is reflected in solid and reliable customer education and support as well as products proven in science and performance. While Seachem has grown rapidly into a national and international firm, it retains the culture of a small company and is readily available to its customers.

Related products

Shop
( 1377 Reviews )
Top Selling Products