i mix this with regular instant ocean ,i mix 50% with 50% and my kh stays perfect ,when i use to only use reef crystals by it self my kh was always to high ,and i have well water with ro/di for my 270 gallon system,so i tryd just regular instant ocean and kh droped dramactily for example 3 drops in api tester ,reef crystal was 14-17 drops api tester,now that i mix 50/50 im at 9 drops api tester my soft coral,hard coral,inverts fish every body happy i have 210gallon display ,20 gallon refugium,20 gallon sump,20 gallon sump for reef octopuss 150 classic ,that is what works for me ...ph 8.2ish amo.0 nitrate .20 ppm with out water changes ,i do 45 gallon water change every 2 months ,i use to do 20% bi weekly but my system just didnt like being messed with ,the less i mess with it the better its gotten,i also use pinky filter pad 14"x14" i wash it maybe twice then throw away every week .like i say this is what has worked for meRead full review
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This is a great product and is easy to use to bring your salt water tanks to the proper salt levels.
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It's consistent in its ingredients, my corals and fish have always thrived with the use of this mixture. I have used it from the beginning of keeping salt water aquariums,more than 3 decades and never been disappointed.
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This product works very well when used according to instructions.
Verified purchase: Yes | Condition: New
very good quality, it is easy to dissolve
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