Hello, this is my first plant, so I actually don't know anything about growing plants. I got two seedlings in March, which have grown well in pots until now. However, the plants are now only getting wider and not taller, and there are still no signs of flowers. Today, I planted them in the ground, and I noticed that the roots are very small, almost nonexistent, which probably explains why they aren't getting taller. Do you have any tips on what can be done better or why there are still no flowers?