Smitty
Premium member
I'm doing a review on this new product called Hydrat-MG, which is made by Brightwell Aquatics. I've been dosing Kent M Magnesium in my tank for awhile, using it to combat the bryopsis in my tank, but when I ran out, Mario at Aquatica was telling me about this new product, which is supposedly made the same way Kent M is made, and does the same thing. So he gave me a bottle and asked me to try it out and let him know how it goes. I've been using it for 3 days now, and so far it has helped to keep my magnesium levels high, but it's still too early to tell if it helps combat bryopsis, especially since my tank has high level of mag from the Kent m already. But if it does help against nuisance algaes, us hobbyist will have another tool to help fight it off. Here's a link to the product...
http://brightwellaquatics.com/products/hydratmg.php
http://brightwellaquatics.com/products/hydratmg.php