When it comes to designing an aquarium, we are sure that you know how there are several important things that you must take into consideration like the aquarium rock. We suggest that you make it a point to choose, prepare and position all the aquarium rocks you will use in a proper and appropriate manner so that you can transform the clinical setup environment of your aquarium into the actual natural habitat for fish and plant.
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.
If you are planning on having a freshwater aquarium, the best type of aquarium rock that you should place there is what we call as an inert rock. Talking about inert rocks, one thing about it that we want you to know of is the fact that they are in reference to a group of rock that includes shale, sandstone, quartz, coal, obsidian and also, basalt. Based on the name, you can say that inert rocks are the types of rocks that do not affect the chemistry of the water. It is safe to assume that that is the primary reason why it is the best choice when it comes 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. One thing about Calcerous rocks that you should be aware of is the fact that they alter the pH level of the water and raise the hardness of it as well. These types of rocks are the direct opposite of inert rocks which are commonly utilized for freshwater aquariums. Marble, chalk and limestone are just some of the types of Calcerous rocks that you can choose from.
This is the very reason why you have to be clear on the type of aquarium you want to have and the type of marine life you will be placing there since this will determine the kind of aquarium rock you should choose.