I'm preparing my new business which is - selling beans in the market. Do you think planting them in a pot...

Question:Would make my beans poisonous, and dangerous for people to eat? I think there's this substance that the plant will absorb that will cause it to be poisonous. Could I sell such food that grows in a pot or plastic recycled stuff? I don't want to sell poisoning foods, and I want to earn. Oh, and the soil I use is healthy, because it was once a composite pile.

Answers:
Don't you have garden space? If you are wanting to raise enough beans to sell and make a profit you need a large garden with rows and rows of beans. I raise a garden every year and a whole row of beans produces about a bushel of picked beans 3 to 4 times. Growing beans in pots will not give you enough beans to even fool with going to the market to sell them. It will only be enough for one person to purchase. If you are going to try to make a lot of money with this than you need a very big garden with tons of beans.