This is awesome!
The next time you have green onions, don’t throw away the white ends. Simply submerge them in a glass of water and place them in a sunny window. Your onions will begin to grow almost immediately and can be harvested almost indefinitely. We just use kitchen scissors to cut what we need for meals. I periodically empty out the water, rinse the roots off and give them fresh water.
(image by Stephanie Wolff)
Grafted trees by Axel Erlandson, who is standing under one of the creations (photo on the left) in his “Tree Circus”.
In the baroque gardens of the Palazzo Borromeo, Isola Bella, Piedmont
Adding to its allure, the garden is only open to the public for one day a year. Proceeds from ticket sales are donated to cancer research. It is located in Portrack House near Dumfries, Scotland
There are more images by Ardintigh and chthonus, as well as the Google Books version of The Garden of Cosmic Speculation by Charles Jencks.