Grow your own Coffee, will take approx 4 years for first harvest. It is actually very easy to grow, indoors. This is surely worth a try for something different.
Coffea Arabica is easy to grow indoors, makes a very attractive houseplant and if it likes you well enough, it will even rewards you with flowers and berries!
Wow! Here's a unique chance to grow this new hardy species of Banana. This tree is an absolute novelty that shows great promise as an ornamental for the temperate as well as the cooler tropical garden.