My DD and I planted a pumpkin seed (or two!) as an experiment in her tiny garden along the side of our house. It gets lots of sun. The plant has now overtaken the entire garden and shows no signs of stopping! I know nothing about pumpkins and thought we'd be lucky to get one pumpkin out of this planting! There must be about 20 yellow flowers on the stocks and they just keep expanding over anything including the walkway. We planted it about 50 days ago. Should I be cutting it back? If so, how do I know where to cut back? We'd really like at least one pumpkin out of this monster!