DIYing is one amusing hobby that will develop your creativity. And the outcome is unique creations that you will be proud of. Considering that new home decor ideas are always welcomed, I present you this one. Using rocks and making something with them seems like a good idea. Today I have the easiest DIY project, that will cost you almost nothing. Get ready for this quick project, that will require some creativity. Check out these DIY rock cactus ideas and start right now!