There are so many things that you have to take into account when designing your aquarium and one of which is aquarium rock. We are sure that many of you would want to transform a somewhat clinical environment of your aquarium into an attractive replica of the natural habitat of fish and plant and what you can do to achieve this is to make sure that you are choosing, preparing and positioning all the Rockscape design aquarium rocks you have in a proper and appropriate manner.
If there is one thing about aquarium rocks that we want you to know of, that would be the fact that they are not all identical and not all of them are suitable for the kind of aquarium you have since there are some that will only work well with certain types of aquarium. And since not all of them will work well with your aquarium, you have to make sure that you do some test on it to see if they are safe and if they can be placed in your aquarium. What we are trying to say here is that the type of aquarium rocks that you can use safely for your aquarium is dependent on the type of fish as well as plant species you will be placed there.
For those of you out there who are considering the possibility of having a freshwater aquarium, the most suitable aquarium rock that you can use for it is what we call as inert rock. Speaking of inert rocks, this is a term that is commonly used in reference to a group of rock that has something to do with the following types of rocks: quartz, basalt, shale, obsidian, sandstone and coal as well. As what its name implies, these are the types of rocks that do not affect the chemistry of the water. You can actually say that this is the primary reason why they are considered the best option with regards to freshwater aquarium.
Meanwhile, if you want to have a brackish aquarium or a hard water aquarium with the intention of raising the pH level or hardness of the water without the use of any chemical treatment, Calcerous rocks are your best choice. Calcerous rocks are the best options for this due to the fact that these types of rocks have the ability to raise the hardness of the water and alter its pH level as well. Calcerous rocks are the direct opposite of inert rocks which are commonly used for freshwater aquariums. Some of the most common types of Calcerous rocks include the following: chalk, limestone, and marble as well. For more info, view here!
Because of this, you really have to do some necessary research and get to know these two categories of aquarium rock so that you will not commit a mistake in choosing what you should be using for your aquarium.
See page for more info on aquarium rocks: https://en.wikipedia.org/wiki/Aquarium.