I bought two shrooms and had them basically right next to each other, same light and flow. From the beginning, one opened way up, grew, even split into two. The other always stayed tiny and small and didn't open up very much. It has been several months now. The happy one is happier, the unhappy one is still small and not opening but it's not getting any worse. Is there anything I should do? I think they were raised under the same conditions where I bought them from.