Red Sea Reef Salt Mix Small Bucket | Makes 55 Gallons Complete Marine Saltwater Aquarium Advanced Formula Optimal Coral Health & Stability

Very good aquarium sea salt. Arrived in good condition in a nice blue plastic bucket with a handle.

I found my KH had climbed over 12 and the pro version of this salt is deliberately a higher KH salt. I bought this to start gradually pulling my KH down through waterchanges instead of trying to dose this, that, and the other. This worked great to help me balance my KH back at 10.5 alongside something I dose that increases it. I'll periodically mix this with the higher KH salt to strike the right balance but this will make up most of my salt. No complaints.

Works nice to establish an aquarium

Bucket always comes broken down to shipping but salt is good trace elements are a little lower that described but but found that with most salts

I like this salt a lot. It dissolves fast and come in an actual reusable tub. Using a half cup of salt per gallon, I'm getting just about the exact water parameters I'm looking for. The magnesium and calcium content per batch is pretty close if not higher than what was advertised. This works much better for my needs than Instant Ocean.

So far, this salt is amazing! I've used Istant Oceans salt before and it always took forever for the salt to dissolve and clear up the water. This salt takes about 15-30 for it to dissolve, and the water parameters using this salt is pretty good. So, I'm very pleased with this product and will be purchasing again.

The Red Sea salt bucket arrived completely smashed, with the inner bag ripped and salt everywhere. Extremely disappointed. I should had heeded the other reviews. I love Red Sea salt...nothing against the product, but the shipper just doesn’t care. Throw a 15lb bucket in an oversized box and hope it arrives intact. Please buy from another vendor or you’ll have a complete mess on your hands when your salt arrives.

Only salt I ever used. On point with the parameters and easy to mix!