Seachem Prime Water Conditioner, 50 ml

It’s Prime. If you’ve been in the aquarium hobby for five minutes or five years, you know this is the standard. ​It’s more concentrated than the cheap "blue bottled" stuff, so a tiny bit goes a long way. It doesn't just remove chlorine, it detoxifies ammonia and nitrites. It’s a simple, reliable product that works better than the rest.

Great product and such a small amount required at water change. Highly recommended. I used for my newly hatched Axolotl and also my tropical fish tank.

I bought two bottles of prime as I was nearly finished one that I had for years. I opened the new bottle and I got a bit of a shock. All the bottles of Prime that I have had in the past have been clear, this one, the liquid was black. I really didn't want to put it in my Goldfish tank but I had already half emptied it to do the water change. I went online before refilling my tank and read on a forum that somebody had the same issue and had contacted Seachem directly. Seachem said it was fine to use so I went ahead and a little reluctantly added it to my tank. Fish seem fine. I can't remember the whole response but it is something to do with the sediment in the bottom of the barrel (or whatever it is they mix it in) or something like that when they start a new batch and it all gets mixed up but it is totally harmless. That is what Seachem said, NOT ME. As I said I had to take a chance as I had nothing else and after I read what Seachem said I felt confident enough to go ahead and use it. My fish have been fine but it is up to everyone to make up their own minds if you get a bottle of black prime.

Won’t buy anything else

Brilliant item

Does the job!

Fanatstic

I have only used it today, and my fish already seem happier. I was going to Fish-in Cycle my tank (I know it isn't recommended, but my fishless cycle wasn't going anywhere). I ordered Tetra Safestart from Amazon, and unfortunately it was out of date, and therefore failed. Luckily, I had heard about Seachem Prime and ordered it right away. The ammonia in the tank was already quite high - at 0.75 - 1.25ppm, and I was already doing water changes. I'm hoping that Prime helps, and so far it seems to be working. It also seems like great value for money, as the 50ml bottle alone can treat 2000 litres of water.

Perfect

Produit pour eliminer la chlore de l-eau. Apres lavage de pierre de mon recifal a la javel, j-ai passe les pierre une semaine dans cet produit. Resultat optimal

Anyone in the hobby for quite sometime has used Prime or atleast heard of it. If you really care about the life of your fish and want to REALLY treat tap water, look no further. It does what it says, you can even check water parameters after using this. It also detoxifies harmful chemical compounds and can be used to treat water in the instance of an ammonia spike. It has no expiry date which means it can last you forever, it's highly concentrated so you really need very little per gallon of water. Competing products from API or Tetra are nowhere near its class. It all comes down to whether you want your fish to survive or you want them to thrive. Do them a favour and get this, buy a larger quantity so you get your money's worth and can use it for a very long time.

Gebruik het voor mijn garnalen aquarium,s nooit geen dode garnalen meer

This is the best one as of now i purchased