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

my hermit crabs are still alive,so I am guessing it works. Exept every time I pour it, it stinks.

Good product. Would recommend.

This is the only brand I trust, its the best. If you are cycling and you have fish in your tank you must use this or else they will more then likely pass away due to the ammonia and nitrites. Dont even consider another brand. It does have a awful smile but you dont smell it once you put it in your tank.

Best stuff for your water change and a great price

This seems to be really good water conditioner, and according to the directions, this should last an incredibly long time. Im glad to get some water conditioner from a brand I know and use rather than some random cheap little bottle from my local pet supplier that never seems to last as long as it seems it should.

dont ever buy anything else! this is the tears of God in the aquarium hobby! Its so healthy for your fish, however it smalls like butt cheeks and eggs so dont spill it.

This is a great product. I really like the duality of use on it. Depending on the cap size of bottle you bought mine is 50 gallon treatment per 5ml capful, which is very helpful because I do 30% water changes weekly on my 100 gallon aquarium so 1/3 of a cap is more than enough, makes my job simple and will last me almost all year.

super product

I am truly impressed with Prime. After having some long-standing fin fungus issues with just one of my six cory cats and trying almost every medication and remedy on the market, I decided to try to go back to the basics. After just 2 water changes and using Prime, the fungus finally started to clear up. About a week later the fungus is all gone and the fish looks better and healthier than it did when I got it from the pet store! Highly recommend stuff.

Great product and good price