Not being knowledgable on daylilies since I don't have any yet..is the scape the stem on which the daylily blooms? I don't understand the daylily terminology. Common sense tells me a rebloomer is a daylily that reblooms over and over. Pre-bloom to me means that there are buds that have been formed but has not bloomed yet. What's this bud building business? Are daylilies building buds that never open?