Where to find the Calathuia plant? This is actually easier to find than one may think; the Calathuia can be found inside the main river (Noob River) down in the tropical area. You are going to have to swim for it so bring plenty of breathing potions. I always bring a sickle with me because you get more bang for your buck that way and faster.
Look for this pink plant along the river as you swim:
One it’s in your inventory, it will look like a blue and white flower.
Save the seeds too and grow more plants.
If you are into farming life skills then you’ll want to pick up this little perk when you reach farming “Master 1.” These fences are better than the strong fences. They are slightly smaller in size and they use less water and fertilizer. You still can only have 10 fences at a time. Once you reach farming master 1, then you need to find an old moon manager. There are several off them all over the map. The one I use is “Stee” in Heidel. He is easy to find in the northern tavern by the bar.
In Heidel: Find “Stee” in the northern Heidel tavern. Chat with him and get the fences. You will need to use your farming character that has reached “Master 1 or higher” to be able to lay the fences down.