Split the 10 into two sites for security
Carrying plants on a bike is difficult and perhaps nerve racking. You could start your plants at your site, use pots because they warm faster then the soil and you can move them if needed. With pots you have to watch the moisture level, they will dry out if you don't care for them. 1 gallon per foot of plant height, example a 5 gallon bucket with holes will hold a healthy 5ft plant. You don't have to use 100% potting soil, if your local soil is rich in organic material it might be good enough. If its lacking then you will have to add amendments. Research Supercopping, this is a tech to max your yield, what it also does is allow you to grow a 5ft plant and only be 2-3 ft off the ground through bending and tying it down so the sunlight shines on the entire stalk.
I was about to erase this because you said your young, honesty is a virtue and I don't know your age, I know how to grow weed. Be safe and careful, don't get caught. I will presume your 18 or will be soon.