I had several tomato plants left over and in containers. One of those containers was a big pot from I don't know where,6 or7 gallons maybe? But it was still filled with the dirt, leaves, eggshells and manure from last year.I just planted the tomato (Brandywine) in it. It was doing great until a day or 2 ago. Yellow leaves and such. Looked like too much water.Plus it did need the extra space . I think it may have been becoming root bound. I figured there might also be something, a grub maybe, P in that leftover soil. I just got through transplanting it in Carol's herb garden. I won't tell if you won't. If it makes , well and good. If not what have I really lost?