Solve this problem by starting a company. Build a portable vertical garden of 100+ plants (herbs, vege's and fruits) Install an Arduino, and a couple sensors,

Solve this problem by starting a company. Build a portable vertical garden of 100+ plants (herbs, vege's and fruits) Install an Arduino, and a couple sensors, have this garden tweet when it's not getting enough water. Start a gardening company in your town, managing these gardens for families. Congratulations, you just hacked how to start an organic farm. And you didn't have to buy any land, and you're guaranteed revenue for your service (you're not selling a product). You're now a "farmer" that earns ~$100 per hour per month on each family (e.g. $50/month at 15 minutes every 2 weeks). Now scale.