It's shallow and even has wheels. He has some good ideas.
I drilled holes all over the bottom for drainage and added dirt. I chose spinach and baby romaine seeds and planted one row of each. I marked each row with pieces of different colored straws. My plan is to plant a new row of each seed type every couple weeks so that we will have waves of salad greens rather than a bumper crop all at once. Hopefully, we'll be able to eat our own lettuce for most of the summer and maybe even into the fall.
Obviously, I don't know how well this will work yet, but I will keep you updated.
Have you gotten the spring planting bug? What have you started?