To create the right size for your vegetable garden, pick the right location that are sunny, have a good soil and stable environment. Start with small plot size that is about 16x10 feet and choose a feature crops that are easy to grow for beginner. Space your crop properly because plants that is set too close will compete for sunlight, water and nutrition and fail to mature; pay attention to the spacing guidance on seed packets and plant tabs. Use high-quality seeds and water properly.