1, measuring size; According to the design position of the courtyard fish pond, do a data measurement and mark the most suitable position of 1 square with a brush, including height, width, length and water storage capacity, so that it is more convenient for you to play a role in the subsequent fish pond construction.

2. Design the appearance of the fish pond; General fish ponds are round, but some fish ponds are rectangular and square. This appearance needs to be determined according to what kind of scenery you want to show the courtyard, such as waterfalls, running water and even mountain streams, and then design your own fish pond in combination with the actual area of the balcony.

3. materials; The choice of materials is very important, which directly determines the beauty of the courtyard fish pond and the effect it wants to express. Whether it is the material for building fish ponds or the stone for rockery, it is very important. Different landscapes use different materials, which need to be determined in combination with natural scenery.

4. construction; Fish ponds are relatively simple to build. Unless, of course, the style of the pool is more complicated. You can build a pool edge with ordinary red bricks, and then inlaid with pebbles or made into other styles later, or simply tiled. Before tiling or inlaying pebbles, waterproof materials should be coated.

5. When operating, carefully stir the cement slurry according to the instructions and brush it carefully twice. The first pass and the second pass should cross at 90 degrees. Ensure that the waterproof coating completely covers every part of the fish pond, and there is no place that has not been visited by brushing. In every corner, don't form a right angle when painting, you can deliberately form a rounded corner. This ensures that the paint forms a seal in the corner. Note that waterproof paint is only applied in the swimming pool. When the paint dries, it can be tiled or inlaid with pebbles.

6. After the pool is completed, you can install the rockery. Install the filtering device and water pump at the same time. Finally, store water and observe whether there is leakage. Make sure it doesn't leak. Tap water can be left in the pool for two or three days before fish can be put in.