D-D H2Ocean Magnesium Pro+ PLUS Salt Mix, 23 kg. (50.7 lbs)
Other products by Giesemann

Item #: SA-DD-729540
Our Price: $87.95
Availability: Back Order, Available in 1-2 Weeks


A new premium salt manufactured by a solar evaporative process, which produces a totally natural base salt where all of the main and trace elements are in complete balance as nature intended. The pure natural salt is then specially enhanced for aquarium use by elevating specific elements that over time become depleted, such as calcium and magnesium which are used by corals and coralline algae for growth.


The final formulation for H2OceanPRO+ salt was developed by D-D following many months of testing and evaluation. The salt is designed to dissolve quickly and easily and to have a specific chemistry which in our opinion is the optimum formulation to maintain a healthy reef and allow regular water changes whilst maintaining a natural balance. Calcium and Magnesium levels are boosted to replace that used up through coral growth within the aquarium whereas chloride levels are slightly lowered to allow post additions of calcium and magnesium chloride with a minimized affect on the chloride balance.


Many salts concentrate on enhancing calcium levels and often ignore magnesium levels. Maintenance of the correct magnesium concentration is equally important in a reef aquarium and will make it much easier to maintain stable calcium, pH and alkalinity.

Parameters when mixed to an S.G:
of 1.025 @ 25°C = 35.5 ppt


Average Rating:
(based on 2 reviews)

Showing 2 Reviews:

by Tony
on 5/11/2009
Alk in DD salt
You will probably find the Alk was low because you didn't mix the bucket.Elements can settle in transit so unless you mix the bucket well you will get different levels from top to bottom of the bucket.
by kc350twin
on 4/13/2009
First bucket good second a little off
This is my second bucket of H20cean from Aquacave. I mix at 1.026 and 79 degrees. I used Salifert test kits. All elements are good and as advertised but for some reason this bucket has low Alk. Alk measured out at 8.1 dKh I had a little left over from my old bucket so I checked the old batch and it was spot on at 10.1 dKh Still skeptical I checked the test kit with Saliferts test solution and it was dead on at 7.4 dKh. Not the end of the world, but at this price this bucket may be my last.
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