Jukan means “trunk line” in this Miroshaki Aquascaping Dictionary. The main line of a trunk. It comes from bonsai language and is useful for reading roots, trunks, branches and old natural forms.
Japanese: 樹幹 Romaji: Jukan
Meaning of Jukan
Jukan is explained here in simple English so beginners can use the word without feeling lost. In Miroshaki style, the term is not only a translation. It is a small way to look more carefully at nature underwater.
How Jukan Helps in Aquascaping
Use it for reading the movement and balance of a wood layout. This can help when you choose stones, place wood, create open space, plant moss, or wait for the aquarium to grow into a more natural balance.