

Instant Ocean Sea Salt (10 gal)
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Skylark
> 3 dayThe salt dissolved quickly as stated on the box. The reason I did not give five stars is the box was already open and the top was ripped open with part of the top not even all there. The salt is five stars, but I deducted one star which in my view is Amazons bad for shipping a box that was probably a return. fortunately, the salt was still sealed in the plastic bag that contained the salt.
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James
Greater than one weekExcellent in every way. Negatives: pricey. Instructions are not very good. Experienced aquarists, however, will have no problems using it. Despite all that, it remains one of the best salts of its kind.
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T. Kenney
> 3 dayUse this to change water for my shrimp (brackish water) and no problems! Just make sure you use correct mixture for brackish shrimp.
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David Sykes
> 3 dayso the great thing about this, is I use to buy the 5 gallon salt buckets. MAN one drop of water in there and no you are chiseling your way through the chunks of hard salt now. This box actually has individual bags, so if one bag got wet, it will only affect that bag, the rest of the salt is safe. it happens sometimes when i use my scooper to put the salt into the RO water to make my salt water and a splash will hit the handle or the 5 gallon bucket and then its all over.. I like it better this way for me.
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Mark
> 3 dayWorks great
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Randall D. Lind
20-04-2025After having a couple of hermit crabs die. I decided I will do my best to do everything right. They seem to love sitting in the saltwater pool. They will pee in the freshwater but not the salt. LOL
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William
> 3 dayMixes very well with little effort
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Jennifer Burke
> 3 dayWith the Red Tide threat in the Gulf Coast of Florida this is the perfect substitute for my salt water aquarium. I have never had a problem.
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Mike karr
> 3 dayQuick ship good product
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Michael Burke
Greater than one weekHi, did extensive research before deciding on Instant Ocean. It has all the correct amounts of minerals and trace elements. Best price by far. My fish have lived long and happy with this product. Highly recommend it. Please stay safe and healthy