I was given a potted plant for Mothers day and it didn't have a name or care instructions for it. Unfortunately, i didnt manage to get a picture while they were bloomed. It was 3 tall bulbed stalks with small purple flowers on the top half. They resembled delphiniums, but have long bright green leaves that separated off of the main stalk. The flowers quickly died and fell off. I'm hoping to be able to save the bulbs in hopes that they will come back and flower. now the leaves that were left are dying off. Any ideas?