1)Is there any restriction/preference for plantation? Sunny, cloudy, watering periods, soil type? 2) Is it recommended/necessary to plant all 5 seeds together?!
Alchimia Grow Shop
2)Do you mean planting them in the same container? Doing so it's not recommended since plants roots will compete for the available space. It is always better to plant each seed in its own pot. If you are using different containers, you can plant the number of seeds that you estimate will meet your needs. You can keep seeds in the fridge for years, so if you don't need the 5 seeds you can store them for the following season.
Thanks for your confidence,