What Soil Is Best for Growing Plants in a Paludarium? Soil Selection Explained in One Article

Many people want to make a paludarium at home, but without guidance they don't know how to start, so what soil should be used to grow plants in a paludarium?

1. What is a paludarium?

A paludarium is an artificially simulated ecosystem. Because some plants cannot be grown entirely in the outside environment, a paludarium is chosen instead; a paludarium can provide the humidity that plants such as pitcher plants (Nepenthes) and moth orchids (Phalaenopsis) need.

In the tank there is not only competition and cooperation between plants, but also competition and cooperation between plants and microorganisms, and many people also keep animals in their paludariums.

2. What soil should be used to grow plants in a paludarium?

Aquatic plant soil, akadama soil and similar soils can be used to grow plants, but aquatic plant soil is more expensive than akadama soil. If you choose to use akadama soil, you need to apply some fertilizer so that the plants can grow better.

3. Plants That Can Be Chosen for a Paludarium

1. Centella asiatica

It is a plant in the Apiaceae family, a perennial herb with creeping, slender stems that root at the nodes. It likes warmth and moisture; a location with partial sun or shade is best for cultivation, and direct sunlight should be avoided. It is not fussy about the growing soil; loose, well-draining soil is best, or it can be grown directly in water.

2. Gardenia

Also called mudan, xianzhi, zhizi, zhizihua, shanzhihua, huangyizi and other names, it is an evergreen shrub or small tree. It likes warmth and moisture and plenty of sunlight, and prefers high air humidity with good ventilation. It is not cold-tolerant, tolerates partial shade, and is afraid of waterlogging.

3. Wild taro

Also called laoyu, yeyunai, yeyutou, hongyuhe, yeyuhe, yeshanyu, tuzhi, mayuzi and other names, it belongs to the angiosperms and is distributed in the provinces of Jiangnan and other places in our country.