Introduction
The H2Ocean Pro Formula Aquarium Salts have a strong reputation for quality and consistent parameters, which have been producing fantastic results for reef hobbyists around the world for many years.
There are now 2 versions of this popular reef salt and both formulations are manufactured by a solar evaporative process, which creates 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.
| Product Details | Value |
|---|---|
| Product Name | D-D H2Ocean Classic Formula Salt (Natural Reef Salt) |
| Weight | 6.6kg / 23kg |
| Base Process | Solar evaporative |
| Key Elements | Calcium, Magnesium, Trace elements in natural balance |
FAQ
What makes the H2Ocean Classic Formula Salt different from other reef salts?
It is produced using a solar evaporative process to create a naturally balanced base salt, with enhanced levels of calcium and magnesium to support coral and coralline algae growth.
Is this salt suitable for all types of reef aquariums?
Yes, it is specifically formulated for reef aquariums and supports the growth needs of corals and coralline algae.
How should I mix this salt into my aquarium water?
Add the salt gradually to your aquarium water according to the recommended dosage, typically based on your tank’s volume and current salinity levels.

Owen Russell –
I’ve used this salt for over a year in my 120-liter reef tank. My corals have grown steadily, and the water parameters have stayed stable. The color and clarity of the water improved noticeably after switching to this salt.
Connor Watson –
The salt is easy to mix and works well with my existing tank setup. I noticed better growth in my soft corals and the water chemistry remained balanced without needing frequent adjustments.
Alexander May –
After switching from a commercial salt mix, my tank became more vibrant. The calcium and magnesium levels have been stable, and my coralline algae have flourished. Highly recommended for reef keepers.