Your cucumber should be firm, smooth and straight, with a uniform bright-green skin color. Avoid yellow or puffy cucumbers.
Be careful! Cucumbers are very sensitive to heat, so never leave them in direct sunlight or by radiators. Too long at room temperature will also make them wilt and turn limp. Better to store them in your refrigerator. If half used, cover the open end so that it doesn’t dry out.
Stay "as cool as a cucumber" and slice or chop it into your summer salads. You can eat the skin (it contains a lot of the nutrients) but wash it first.
Spain, Greece, the Netherlands in Europe. China is the world’s N° 1 producer.