Reporting
Because pumpkins are heavy
Because pumpkins are heavy feeders and require lots of space, it’s probably not a good idea to have it in the same container as the three avocado trees. We’d suggest either pinching off the pumpkin plant at its base, or carefully transplanting it. The avocado trees have shallow, rather delicate, root systems, so try not to disturb their roots if you decide to transplant the pumpkin. If the pumpkin was one of the smaller types, it might grow fine in a large container, with support. Some of the larger varieties would not do as well in containers.