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Hello, Reefers!
I have been using Red Sea Salt for 6 months now coming from Reef Crystals. Why I left Reef Crystals was due to the high ALK and trying to keep my tank stable when doing water changes.
Since I started using Red Sea Salt many of my corals have been declining and I got an outbreak of red slime algae. Could the coral declining be the issue of Red Sea? Maybe or maybe not. Could the red slime be because of it? Maybe or maybe not but I did some research and found people that start Red Sea salt seem to have red slime outbreaks.
I was speaking on the phone with a CEO of another salt manufacture. He enlightened me on Red Seas salt harvesting process. He said it's the worst and cheapest way to get salt. It's left out in the desert for months and who knows what contaminants get into the salt. Also, the salt is made for many other things and Red Sea purchases it from them Dirt Cheap. Then turns around and charges a premium. In his opinion, it's one of the worst salts and they are just good at marketing. Now as he sells other salts I was a bit skeptical.
After I did some DD. I found where they manufacture the salt. It's near the red sea and it's left to dry out. It's also subcontracted and Red Sea buys let's say leftovers. After looking into this it seems he's right. I will be discontinuing using Red Sea Salt.
This is not to bash Red Sea salt or say it's bad salt. I'm just looking to go another route.
I keep my alk around 8-8.5 and my calc around 400. Do you think Tropic Marin Pro Reef Salt would be a good one to get? If I do the non-pro then the alk is 9-10 but the non pro is in the 7 so I guess its what way I want my alk to swing? Do I just buffer it before the change or do the change and then adjust?
Thanks
Some salts are mined from the ground and some are evaporated from saltwater (also referred to as solar salt). The comment about Red Sea being the "worst" and "left out in the desert for months and who knows what contaminants get into the salt" is one perspective. In contrast, the mined salt has been in the ground for up to thousands of years and one could say 'who knows what dinosaur poop is in it". Both of these statements (and yes, I have heard both directly from aquarium salt vendors) are part of, IMHO, unfortunate sales pitches.
I recommend that anyone interested in this discussion watch the BRS video "Which salt mix is best for my tank?", check out the related recent R2R thread here, and watch the follow up videos on salt at BRS TV for some helpful thoughts on the topic.
I've never seen it, but your the second person I have heard who has had this happen.My mixing containers are full of yellow crap at the bottom after using red sea...
I've never seen it, but your the second person I have heard who has had this happen.
Hi siggy....can you tell me where this picture is from?just saying
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Been thinking of trying itI'VE BEEN USING LIVE AQUARIA SALT MIX FOR OVER A YEAR NOW WITH NO ISSUES AND THE PRICE IS REASONABLE.
A large LFS in my area...guessing over 10K gallons in his systems, he was not selling it BTW. PM if you need moreHi siggy....can you tell me where this picture is from?
I supposed this could be caused by conditions other than the poor quality salt.It's like a yellow hard crusted film. If I knock it up its like hard chunks. I thought it was normal.

