Last year I bought some little half dead sweet corn plant at homebase just to try and they ended up growing great! The leaves and husks were the guinea pigs favourite things EVER. They went nuts! I bought full price plants this year and only one has survived (the rest are pitiful). Oh well! Might try them again next yeast. All that has worked well this year: lettuce (a few types), carrots, sugar snap peas, strawberries. Last year everything grew well but we've had a cold summer where I am this year.