Thanks, Karen. Yeah, the rotisserie boxes are shallow but this year they have barely had a chance to drain before it rains again. LOL! And I tend to pot up my seedlings early, sometimes even before first true leaves so they won't be in there long. Oh,I do have them in afternoon shade. I really was hoping to get it to work because I am so sick of freezing or chilling my seeds or trays of potting soil. I've only ever gotten one delphinium to germinate and I just threw seeds in the ground in the fall for columbine and larkspur because I couldn't get them to germinate inside.