Imagine an aquarium where the water surface not only shimmers with light, but also has a real waterfall flowing into it with a gentle murmur. This is not magic or an expensive novelty, but an amazing decorative element that you can easily create yourself. Such a project can transform your underwater world, adding movement, soothing sounds, and incredible charm.
The principle behind this waterfall is simple and ingenious: instead of water, fine sand flows down it. Tiny grains of sand, caught up in a stream of air or water, rise up the tube and then, spilling out from the top, float gently down, creating the illusion of a falling stream. All this happens inside the aquarium itself, without disturbing its inhabitants at all.
Even a novice aquarist can assemble such a system. This requires affordable materials, a little patience, and a desire to experiment. The finished result will not only be a source of pride, but also provide endless pleasure from watching the flowing sand.
What is an aquarium waterfall
When hearing the phrase “aquarium with a waterfall” for the first time, inexperienced owners wonder what it is. Indeed, an aquarium fountain seems like nonsense, because liquid cannot fall in a container filled with water. In fact, an underwater waterfall in an aquarium is a sandfall, as sand falls smoothly from top to bottom, not water. Using colorless, snow-white, or artificially colored sand, aquarists create the illusion of a natural waterfall in the tank, which captivates the eyes of viewers.
There are two ways to get a sandfall in an aquarium:
- Buy a decoration that imitates a waterfall in a specialty store or order it from an online store. Various models are available for sale, differing in design, shape, and size.
- Build a sand aquarium with your own hands using instructions and improvised tools. Assembling the fountain will take a little time, and the advantage of a homemade design is that the owner can make the product to their liking.
How it works
Upon closer inspection of the aquarium with a fountain, it becomes clear that the sand somehow rises upward and then falls smoothly from a height, imitating a water flow. The principle of operation of an aquarium waterfall is based on injection—the sand rises upward thanks to an air compressor, which creates a vacuum in the tube, where sand from the collection bowl enters. The main condition for the fountain to work is a constant supply of sand, so when constructing the structure, special attention is paid to ensuring that sand does not accumulate in the pipeline.
As mentioned earlier, a sand structure that imitates a fountain can be purchased or ordered from online stores, or constructed independently. Experienced aquarists prefer the second option, as this is the only way to create a decorative element that will be one of a kind.
How to make an underwater fountain in an aquarium
To decorate your own pond with a decoration such as a sandfall in an aquarium, you will need the following parts and items:
- A compressor, the jet of which lifts the sand grains upward.
- A sturdy support that will serve as the base for the structure. When choosing a support, keep in mind that its size should be equal to the height of the fountain.
- Rubber hose of medium diameter (10-15 mm). The length of the hose should match the height of the support.
- Drip tubes.
- Plastic container (the volume is selected depending on the size of the fountain).
- Adhesive tape for temporary fixation.
- Aquarium silicone sealant.
- Stones, driftwood, and moss are used to decorate the waterfall and hide unsightly areas.
When choosing a support, make sure that it is stable and durable. Usually, a plastic tube is used, to which the base is glued for stability. For additional reliability when submerged in water, aquarium stones are used as supports, which are placed on a rectangular base and pressed against the bottom.
Before assembling the waterfall, first construct the components – the collection cup, where the sand grains will accumulate, and the base. The sand container is assembled as follows:
- Cut off the top of the container and remove the neck.
- The upper cut part is cut in half to form a scoop-like shape.
- The resulting part is the collection bowl.
Assembling the base:
- A rubber hose is attached to the prepared support made of a plastic tube and base using silicone glue. The height of the hose should extend 1-2 cm above the water surface.
- A cut is made 5-6 cm from the bottom of the rubber hose, and the lower end is bent back. A collection container is inserted into this hole, where sand particles will accumulate.
How to make a waterfall in an aquarium:
- After constructing the sand container, the cup is installed in the slots of a rubber tube attached to the support. Standard tape is used for temporary fastening, and after the bowl is correctly positioned, the container is fixed with glue.
- Attach a tube to the other end of the hose with glue. The tube is needed to supply the compressor jet.
- The black ornate fish is quite common in stores and is well suited for beginners. They adapt very well to different conditions in the aquarium and are unpretentious in feeding. They are completely harmless and get along well in a community aquarium with peaceful fish.
- Subdued lighting and dark substrate accentuate the beauty of the black phantom. Black ornate fish are unpretentious, but it is better to keep them in a school of at least 7 individuals. This is where they will be able to reveal their full potential.
Ideally, they need soft water, but they have adapted well to local conditions and tolerate different parameters well. Feeding
They are very active fish and the aquarium should be spacious enough, about 80 liters or more. Especially if you have a decent-sized school.
Keeping in an aquarium
An aquarium with black phantoms should be well planted with plants, preferably floating on the surface, but there should be space for the fish to swim freely.
Omnivorous, feeding on small invertebrates, crustaceans, filamentous algae, fallen fruit, and similar items found in nature. Extremely undemanding in terms of food, black phantoms will eat all types of live, frozen, or artificial food. High-quality flakes can form the basis of their diet, and they can be supplemented with any live or frozen food, such as bloodworms or brine shrimp.
- Choose medium-sized grains. Sand that is too large will get stuck, and sand that is too fine will scatter, preventing it from creating a uniform flow.
- White, translucent, or artificially colored sand is used for fountains. The latter option will add freshness to the reservoir.
Before starting the fountain, you will need to try out many types of sand to create the desired visual effect. When choosing a filter, consider the size of the sand grains.
Waterfall aquariums are gaining popularity thanks to their fresh, original design. You can get a reservoir that imitates a real waterfall by ordering it from a store, or you can make a fountain yourself, spending a couple of hours and a minimum of money.
As you can see, creating an aquarium with a waterfall with your own hands is an interesting task, but not the easiest one. The main difficulty is to set up the sand supply correctly. This requires patience: you need to select the right size of sand, adjust the pump power, and achieve a smooth, continuous flow. But if you can handle this technical part, the result will definitely be worth the effort.
Such an aquarium will become not just a home for fish, but a real living picture. Running water and falling sand create an incredibly peaceful atmosphere. It is a unique decorative element that will always attract the attention and admiration of guests.
Don't be afraid to experiment with the shape of the hill, the color of the sand, and the lighting. This is your chance to use your imagination and create something truly unique. The finished project will not only be beautiful, but will also give you a sense of pride in a job well done with your own hands. Good luck with your creativity!
