When preparing an aquarium for your fish, it is vital to consider more than just the water and the gravel. There are additional crucial components that will assist in maintaining the cleanliness and well-being of your tank. One of them is sand.
A little-known fun fact is that many fish species ingest sand to aid with digestion. Compared to stones and pebbles, sand is a preferred option because it doesn’t injure fish. It also doesn’t disturb their normal eating behavior.
Here’s everything you need to know about how to prepare sand for an aquarium.
Why Use Sand For Aquarium?
You’ve probably wondered why you need sand for your aquarium. Here are some of the benefits of utilizing sand in a fish tank.
Free of Chemicals
Sand is composed almost entirely of silica (H2SiO3), a substance naturally produced as water evaporates and flows inland, leaving behind any contaminants present in the water.
Sand bottoms are appealing to fish, which helps maintain a healthy habitat by reducing the number of germs present. It is one of the benefits of utilizing sand in your aquarium that is sometimes neglected, regardless of the size of the tank you wish to use it for.
They can also operate with peat, which is helpful if you want to pull in some additional benefits derived from the natural world.
Sand functions as a filter, allowing your fish and plastic things, like plants or wood, to lay on it without becoming stuck between the grains. This lets more oxygen directly into areas where preserving an open atmosphere benefits longevity.
This helps with filtering because it allows chemical waste items to go through. Sand’s tiny size and ability to move through the water at light speeds make it a natural remover of nitrogen and phosphate.
Since no additional fertilizers or chemicals are needed when using sand, you may save money on the upkeep of your fish tank.
How to Prepare Sand For An Aquarium
Follow these seven helpful steps for how to prepare sand for an aquarium.
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Step 1: Get Some High-Quality Aquarium Sand
For added safety, you should only use sand that has has been pre-treated for aquarium use.
Chemicals used outside in construction and farming, such as pesticides and fertilizers, have begun contaminating certain sand types, which may leach into the aquarium water.
The objective is to use clean, pure, aquarium sand that has been proven to have no harmful contaminants. This gives you easy-to-use aquarium sand with consistent quality that will be safe for fish and aquatic plants.
It is essential to remember that certain “premium” brands arrive pre-washed, which is perfectly okay. If you have purchased one of those bags, you may skip the second and third phases of this process.
Step 2: Clean the Fish Tank
Before replacing the sand in your tank, you should empty it to provide a level working surface.
To prevent any potential injury from occurring when water is poured into the bedding, one should clear the area around the edges of the mattress of any dirt or plants and then thoroughly rinse any residue left on a sponge.
Alternatively, you might use hot water and vinegar instead of salt water.
It’s essential to make sure the tank is spotless before removing the old sand since you’ll be layering new materials on top of the old ones. It may not be feasible if there are any leftover glue or paint chips from the previous installation floating about.
Step 3: Remove the Old Sand
You’ll also have to clean off any sand that was there before. Using strainers might make removing the larger particles of gravel simpler.
Make sure there aren’t any sharp, old pipes in the way of the drain that might scratch or cut future additions to your aquarium down the road.
You should also make sure that all of the old sand at the tank’s bottom has been cleaned since any water that accumulates here might eventually cause difficulties.
Step 4: Rinse the New Sand
When all the sand is dumped into the tank at once, the water might turn murky. To prevent this and ensure that everything settles into the new substrate, pour some water into the substrate and distribute it so that it covers all surfaces.
Do not add any dry material until you have filled the container about halfway. It’s okay not to use all of the sand. Even if you’re proud of yourself for once for not spilling, this measure guarantees that everything goes smoothly and cleanly into your tank.
Step 5: Put the Sand into the Tank
When the tank is full, push down with one hand to distribute the water evenly around the outside. Check all fish tanks to ensure the sand hasn’t clumped together or leaked.
The water will also flush out any dirt or grime at the base of your tank, leaving nothing but a spotless surface.
Then, compress it all down with a couple of handfuls of sand so that you can begin placing fish and ornaments.
Step 6: Dump the Sand Again for Extra Support and Stability
To allow breathing space and gas exchange, fill your aquarium approximately three-quarters of the way. Due to its bulk, sand weighs far more than water.
After you’ve prepared the aquarium to this extent (making sure not to exceed the maximum size allowed), you should push water around all edges for at least an hour, if not longer, to ensure an equal dispersion of the sand.
Step 7: Put In Some Plants
The last step on how to prepare sand for the aquarium is to add some plants. Live plants are a nice touch for any aquarium, but they are not required if you lack room. Plants, such as ferns, the Amazon sword plant, any roots, or live rock may be added to the aquarium to give the fish a more natural environment and prevent the growth of germs.
For tips to keep your plants from floating, read this post.
Sand is fish-friendly and acts as a natural filter too! Hopefully our steps for preparing sand for an aquarium will make it easy to add this helpful addition to your tank.