Why don't all the tulip bulbs emerge at the same time? Do warm temperatures help tulips emerge? List all your questions about plant growth in the Test Garden.
"Some of our tulips emerged today! Only five of the thirty have emerged so far. We predict that the other ones are going to come out of the ground soon. We think they emerged because it has been very warm the last few weeks." 02/23/16 La Jolla, California
Kimberly Lohnas
