I have 3 large pots of tulips. Two years ago I took them out of the pots and replanted them later in the year. I got bushy leaves but no flowers the following year so I threw the bulbs away. I was thinking of planting this lot in a raised bed. Do I take the bulbs out of the pot and plant later in the year or do I move them now? I will buy new bulbs for the pots next year. I would be grateful for any advice as they were beautiful.