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D-D H2Ocean Magnesium Pro PLUS Salt Mix 23.3kg Bucket
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D-D H2Ocean Magnesium Pro PLUS Salt Mix 23.3kg Bucket

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Item #: DD2213

MSRP: $79.99 Save: $10.00 (13%)
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Quick Overview

*23Kg Tub makes 575 - 690 liters of saltwater (152 - 182 US Gallons) H2Ocean Pro+ is a new pro formula aquarium salt - produced by a solar evaporative process which produces a totally natural base salt where all of the main a...
Product Description

D-D H2Ocean Magnesium Pro PLUS Salt Mix 23.3kg Bucket Information

Product Manuals & Documentation

*23Kg Tub makes 575 - 690 liters of saltwater (152 - 182 US Gallons)

H2Ocean Pro+ is a new pro formula aquarium salt - produced 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.

Free from Nitrate and Phosphate.

The formulation for H2Ocean+ salt has been 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.

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

Calcium (Ca2+)440430-460mg/l
Magnesium (Mg2+)13401300-1380mg/l
Chloride (Cl-)1955019960-20130mg/l
Potassium (K+)410380-420mg/l

H2Ocean Pro+ salt is recommended for use with Reverse Osmosis water or soft water with a calcium level lower than 30 mg/l. As the calcium level in H2Ocean+ is already enhanced to 440 mg/l then mixing with hard tap water which contains additional calcium may raise the concentration above normal recommended levels and cause the calcium to precipitate out of solution.

RO water removes undesirable ions like phosphate and nitrate from your tap water which otherwise would contribute to nuisance algae in your aquarium.

D-D manufactures a range of Reverse Osmosis units which are available from your retailer.

Many salts concentrate on boosting calcium levels and 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.

Using a clean container:
  • Add 1 Kg of H2Ocean+ to 24.2 litres of water ( 1 Lb to 2.9 U.S. Gallons )
  • Mix well until all of the salt is dissolved and the solution is clear.
  • We recommend that you aerate for 24 hours and bring to temperature before use.
  • Check the S.G. before addition to the aquarium.
  • If required add more salt or water to obtain the correct S.G. reading.
  • Remember that S.G. changes with temperature.
D-D recommends the use of a portable refractometer for accurate and consistent measurement of the S.G. of your salt solution.

Expert Reviews

Product Review: H2Ocean Pro+

Wow and awesome are my reactions to this very well-designed synthetic sea salt. My personal feelings about synthetic sea salts are not the measurement of its compounds or trace elements, as those elements can be adjusted. However, the most important factor for me is how well my aquatic creatures react to the new salt. If the animals in captivity do not react negatively to the product, then I proceed forward with the measurement of its compounds.

There are other well-designed synthetic sea salts on the market, and adjusting those salts should not be necessary. Having to adjust alkalinity, magnesium and calcium levels on a new batch of salt is something most hobbyists do not want to do. Most hobbyists are not aware that a newly mixed or created batch of salt will require adjustments.

I tested the elements described on the package and was pleasantly surprised that the bucket I mixed was very close. Another important factor for me is how quickly it dissolved when mixed with RO/DI water. There are other well-regarded brands on the market that have a reputation for leaving residue after mixing. I feel I should mention that this salt did not live any residue in the mixing container after being added to the RO/DI water.

Something that may also be of interest begins with a true story.

My daughter has a freshwater tank that I help her maintain. Each and every time we perform a water change, I have to buffer the pH, alkalinity, hardness and add aquarium salt. Each of these products has to be purchased separately and then added to this small 10-gallon freshwater aquarium just to get the parameters correct. As it turns out, we did a 5-gallon water change and, after adding one tablespoon of D-D H2Ocean Magnesium Pro PLUS, all aquarium parameters were instantly corrected. I was ecstatic that I did not have to add anything other than the synthetic salt to get the water just right.

This is an incredible product with loads of potential. I love when something needed in this hobby hits the market and it’s not just another product, but a product made with quality in mind. Providing an instruction manual with each and every bucket of salt is a great idea. Providing valuable information with this instruction manual is a strong key to success that should be taken advantage of by all who purchase this product.

Tony Vargas Bio

Mr. Vargas has been an avid aquarist since the age of seven. He started with freshwater fish and invertebrates. His introduction to saltwater began with under gravel filters in the 70`s and became a coral-a-holic in the early 80`s. Tony is among one of the first in this country to successfully keep and maintain Acropora alive in captivity long term, in the mid to late 80`s.

Tony started to write articles on the husbandry of many different types of coral and reef fish. His articles have been published by several national publications, first here in the US, with a monthly column called "Feature Coral", than published over seas. He has been acknowledge in Carden Wallace textbook on Acropora (Staghorn Corals of the World), and many others.

Mr. Vargas is a successful SCUBA diver who spends his free time diving around the world observing many of these creatures in their natural environment. And, with his writing he has effectively communicate his experiences and observations. An accomplished photographer, with many dives in the Indo-Pacific and the Caribbean. Many magazines and catalogs seek after his photos across North America. A consultant and frequent lecturer he has traveled the States and Europe to express effectively his findings on corals and reef fish husbandry.

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