Grow Onions Vertically On Your Window Sill

It’s amazing what you can grow inside with a little bit of effort. I have grown an avocado, sweet potato and even a mango plant! They never bore fruit or made it much past 12 inches in height/length but it was still amazing fun for the kids. So, when I saw this tower of onions I knew what our next project would be!

Here’s the link to the tutorial so you can follow along as well…