My family has a submarine. There is salt in the water and heavy wood. Tell me what aquatic plants can be planted on heavy trees, and they are easy to raise, beautiful, salt-free and cheap.

You can tie Moss and Shui Rong to heavy wood.

Generally speaking, some aquatic plants, such as moss, Shui Rong, black wood fern, iron maple bucket, velvet antler iron and so on, will be juxtaposed in the middle scene, and then low mini dwarf pearls will be planted in the foreground to produce lawn effect, and colorful red butterflies or long-stemmed grass will be planted in the background, from the court and Newton.

In addition, the solute mass fraction in salt water should be calculated well, and different aquatic plants may have different requirements, so it is not possible to put refined salt in dialect.

Don't get too many aquatic plants, pay attention to kill mold or spirogyra in time, or the fish will die.

What's the light like? How many lamps, how many watts? What is the filtering method? What bottom sand or mud do you use? Whether there is carbon dioxide supply or not determines what grass you can grow, not what grass you want to grow!

If conditions permit, there are many kinds of grasses to choose from. Just use a small piece of sinking wood or a slightly larger volcanic rock and add some grass!

However, if it is only a simple small jar, it is recommended to use relatively negative aquatic plants such as banyan, pepper grass and moss to sink wood!

Short grass requires high lighting. If you have nothing to do, just look for forums related to aquatic plants on the Internet and you will receive the goods!

As for how to set the scenery, it is a process that needs constant exploration and improvement. The same jar, grass, heavy wood and stone will have different surprises in the hands of different people!