Hi, I'm a new relatively new gardener and first time poster. I sent away for 50 asparagus crowns. The person making the raised beds said they'd be ready when the crowns got here. I got the crowns 7 days ago and the bed still isn't ready. Maybe today. So I'm a nervous new parent bc I heard you should plant them as soon as you get them. They are 2 and 3 year old crowns. Does anyone know if we've passed the time they can be planted? Any way I can tell by looking at them? I did put them in a big pot filled w/ soil in the basement 2 days ago. Thanks so much for any thoughts.