Jan, interesting idea with making a sheet for each day for data.
Also, one could just use one sheet and make a dot for every day the plant is in bloom with a date for first bloom. That would be fun to see as well.
Well, maybe that would only work if they were all in clumps...
Me? I'm lucky if I just get to see the daylilies, take some pics, and spread some pollen. I have WAY TOO MANY DAYLILIES! HELP!!!