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.

Excellent product always works well during water changes and easy to dose

Best water conditioner you can get. Never had an issue and only need to use a little bit compared to other brands where you need to use half a bottle

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

Does the job!

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 I ordered Tetra Safestart from Amazon, and unfortunately it was out of date, and therefore failed.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.

It good

Uso Seachem Prime biocondizionatore per acqua dell’acquario da diversi mesi e posso dire che è uno dei pochi prodotti davvero indispensabili in acquario. È estremamente concentrato: ne basta pochissimo per trattare tanti litri, quindi alla fine dura una vita e costa meno di quanto sembri. Io lo uso ad ogni cambio d’acqua e non ho mai avuto problemi con cloro o stress dei pesci. Ottimo anche il fatto che aiuti a “tamponare” ammoniaca e nitriti in situazioni critiche, cosa che altri prodotti non fanno. L’unico lato negativo è l’odore abbastanza forte (tipo zolfo), ma sparisce subito e non crea problemi in vasca. Attenzione solo al dosaggio: essendo molto concentrato conviene usare una siringa o misurare bene. Nel frattempo che carica le foto riepilogo dunque.. In sintesi: prodotto affidabile, efficace e molto conveniente nel tempo. Una volta provato, difficilmente si torna ad altro. Con uno si questi di norma si passa un anno intero se non di più.

Perfect

Test effectué dans un bac avec 1ppm amoniac sans nourrir effet avec 2 fois dose 1h après taux a zéro ppm puis moins de 12h après à nouveau taux à 1ppm . Donc aucun intérêt. Chlore ok effet durable.

Para mim, é o melhor anticloro/condicionador do mercado. É extremamente confiável, rende muito e dá bastante segurança no tratamento da água do aquário, especialmente em montagens novas ou com animais mais sensíveis. A Seachem costuma ter produtos muito consistentes, e o Prime é um daqueles itens que vale ter sempre em casa.