When it comes to set up an aquarium, there are lots of different accessories. Many aquarists prefer to recreate a natural ocean habitat in their tank by using sand.
The best aquarium sand will not require to change or not frequently. Moreover, there are some other factors you have to consider before buying sand for your aquarium.
In this post, will are going to compare two of the most common product of sand for aquarium: CaribSea Arag-Alive Fiji Pink Sand and Nature’s Ocean No.0 Bio-Activ Live Sand.
#1 Beneficial bacteria and Filtration
The best sand aquarium should promote beneficial bacteria; these bacteria will help to filter out the debris and waste that built up in the tank water. If combined with the best fish tank filters, they will make the environment in the aquarium a lot cleaner.
The advantage of CaribSea sand is that it contains millions of good bacteria inside before you put it in a tour tank. There are heterotrophic, autotrophic, and chemolithotrophic bacteria, which are very useful to reduce the growth of wastes.
Due to that, you can also skip the cycling time of the sand. This is the time for the growth of bacteria and the stability of a new tank.
CaribSea sand is really suitable for a new tank since it acts as a nitrate filter and Ammonia reducer. Moreover, it also does the work of a high capacity biological filter.
Nature’s Ocean sand is actually taken from the ocean, it is completely natural and also contain live good bacteria. This sand ensures that all the bacteria still alive in the natural state so it quickly adapts your tank.
Like CaribSea, this sand also can quickly give the natural balance to your tank, reduce ammonia and nitrate in the tank very effectively. You can put any equipment, your coral and your fish as soon as you place the sand without waiting for cycle time.
#2 pH Balance
We all know that the sudden change in the pH level can post disastrous for an aquarium. You will want to get the sand type that has a neutral pH level.
The surface area of CaribSea is ideal for containing a source of calcium, carbonate and trace elements, which keep the pH balanced without using any chemicals to moderate the pH level.
Nature’s Ocean sand contains live aragonite which helps maintain the constant nitrate levels and maintain proper pH levels.