Hey everyone out there in the fish loving world B) , i gotta question about caves. How can i make a cave in my tank? what supplies would i need and how easy are they to make?
caves are so simple. you can use slates, or pvc, like lobster said, or you can do this which i think is really cool:
turn a flower pot upside down, make a hole in the side with a hammer, then silicone your gravel to the sides and top, so when you put it in, it looks like a cave that rose up from the ground.
I just took some slate and stacked it up on itself. Uprights and diagonals and whatnot. After i do my water change and the water settles, I will take a picture and post it here for you to have a look at.
Here we go. Its not the best picture, but you can see how its been constructed.