Limestone

Limestone is a type of sedimentary rock made from calcite, which forms slowly over time as layers of sandstone are pressed together. This stone is widely popular in landscapes, whether it's a walkway, a staircase, or even an island. This stone is also ideal for pond beds and is great to place in the backyard to create water features.

Limestone is one of the right stones for later koi aquariums because they are dense and sturdy, making them less likely to crumble into the water. Limestone landscape stones are a really interesting decorative option because they come in a variety of beautiful colors like light brown, dark brown, red, and gray.

Yellow Stone

The stone has a characteristic yellow color, the rudimentary shape has not been carved by humans, suitable for the layout of rocks and waterfalls. Rocks create a miniature natural scene with cliffs, flowing waterfalls and mixed with the colors of greenery to help you and your family members feel relaxed and light after a hard day's work. The biggest advantage of this Koi aquarium stone is that it has a striking, bright and beautiful yellow color, making the overall project much more aesthetic and impressive.

Pebbles 

Pebbles are stones that are sharpened round due to long-term erosion of wind and shavings.. With many different sizes, large and round, they are very suitable for use in aquarium embankments. In particular, its cost is very cheap compared to other stones.

Snow Mountain Stone

It is believed that painted snow stone will bring luck, prosperity and fortune to homeowners, so it is considered one of the most sought-after decorative stones today.

Painted snowstone possesses black and white fibers intertwined extremely beautifully. Used to decorate garden miniatures, koi aquariums,..

Cloudy Stone

Known to many people as a stone with natural colors and very beautiful veins on the stone, it brings sophistication to all buildings, is used a lot in interior and exterior decoration designs, especially the stone has very high durability.

Coral rocks

Coral rock has a rough surface of diverse cubes, on the rock there are rock lines created during erosion, erosion from nature to enhance the special beauty of the rock. Therefore, koi pond design always prioritizes the choice of this ornamental stone, not only making the garden more attractive but also easy and flexible to manufacture.

Driftstone

Compared to other rocks, driftstone has a distinguishable shape as stone slabs with many nooks and crannies, holes, convex but not sharp but abraded rather smooth and smooth. It is the erosion under the influence of wind and water, over time, the stone becomes meandering like buried perennial tree trunks, creating rocks of all shapes and unique.

Natural decorative stone

In addition to the decorative stones fabricated, natural stone is also a good choice. The natural stones have a unique shape and color, making koi ponds a part of nature.

Above are the most popular Koi aquarium rocks today. Depending on your preferences and needs, as well as economic conditions, you can choose the most suitable stone for the project, you should also consider when choosing decorative stones in the lake so as not to affect the activities of the fish when swimming! Wish you success and get the most impressive Koi aquarium constructions!