Long ago and far away I bought them at the grocery but several years ago, I discovered home sprouting kits. I'm on my second one - literally wore out the first one. It took me about 5 years and one bad fall off the counter to mess that one up.
The one I'm using now is pictured below. You can find them in any good kitchen store or online. I bought the latest one from www.wheatgrasskits.com.
|sprouts ready to eat|