However using your own gravel or stones in the bottom of the aquarium comes with some inherent risks if you don t first test the stones.
Can you put granite in aquarium.
But be aware that not all rocks are suitable.
Choosing rocks while you can save money by adding local rocks to your aquarium if you choose the wrong kind of rock or don t properly prepared them it can be absolutely disastrous.
Granite and quartz are both inert so will be okay but if in any doubt don t put it in have it on a shelf or next to the tank so you can see it.
It is typically an inert stone and will not affect water quality.
Both granite and quartz are harder than glass.
Driftwood is fine to add and is a nice addition to an aquarium.
Certain rocks may contain dangerous metals or minerals which will leech into the water over time and kill your aquatic animals or alter the chemistry of the water.
Of course you can t just add any rock to an aquarium and you need to take many factors into consideration before adding new rocks to a fish tank.
Likewise these tanks ornaments resemble what is found in a marine environment.
But you can t just put un treated wood into your aquarium.
Saltwater aquarium rocks imitate oceans by being calcareous.
Best safe saltwater aquarium rocks.
There is absolutely no reason not to use granite in a freshwater aquarium.
The use of stones or rocks in an aquarium is very popular and you can buy lots of different types from your local aquarium shop.
As you can observe these granite stone replicas are definitely ideal for cichlid aquariums because this fish is territorial and it is imperative to construct their own space.
Marine fish enjoy love reefscapes and will hop about them.
Only thing to watch for.
Rock composition could possibly change the hardness and ph of the water in a way that harms your fish.
An aquarium takes on a custom charm if its bottom is covered with stones you hand picked yourself.
This can alter the chemistry of the water in your tank.