In a moment of blind optimism I planted some agapanthus and another type of bulb which I've now completely forgotten. I should have learnt by now that bulbs never work in my garden, not sure whether they rot or get dug up by something but once planted they never reappear. So I've been excitedly watching this little fella grow thinking one of the bulbs has worked, but I've just come to the realisation that I think it might just be a weed. Any knowledgeable gardeners who can put me out of my misery?