This is a sponsored post on Vicki Davis's site, but don't let that slow you down, it's a great post (if you read it on the website there's a really annoying blocker, just click 'No Thanks' and the story will reappear. Also, you have to scroll past the "Sorry, this promotion is not available in your region" box - I hope she's making lots of money from the advertising because we're certainly paying for it with a miserable reading experience). The post itself features an interview with the author of The Power of a Plant, which describes the way an inner city school is supporting education - and its students - by growing vegetables indoors. "It’s all low-cost, replicable, and of course, there are our incredible tower gardens where we are growing food in a food-insecure community using 90% less water, 90% less space, and sending home 100 bags of groceries per week." There's so much hype and marketing in and around the article that it screams scam, but I want to believe there's something good there at the bottom of all that.