Update. I have about 8 seedlings now. They are all sporting their first set of true leaves. While it seems they are growing slowly, we have have been experiencing intermittent bouts of cold nights, down to the low 30's. Since this is a heat loving plant, it is no wonder they are hesitant to grow at a faster pace. When day temps are in 70's and up, I am removing the lids so they can get the breezes and warmth they need. Lids go back on in the evening to retain warmth. The cotyledons obviously identify them as members of the Bignonia family. Will keep everyone posted.....
Susan
