I've grown a few daylilies from seed over the past years. They are pretty tough once they are old enough. Don't worry too much if the seedlings are 4 to 6 months old; new leaves will grow out to replace any that the sun burns off. At this time of year, I'd get them into the ground outdoors as soon as possible so they can start developing a good root run. I'd be happy to answer any other questions. Jim Shields At 09:50 AM 5/18/2012 -0700, you wrote: >************Anyone with experience hardening-off daylily hybrid >seedlings?I've been getting some bleaching-out of seedlings; so am putting >a 'glass' curtain over the seedlings during the late afternoon sun. These >are seedlings that I've moved out of baking trays in to 4" pots.Ones that >look weak I bring inside and put near a window; but not on the sill.Also >how long to wait to put them in bigger pots; I'm starting them in >baked-goods trays.I give them some seaweed and mineral elixir after >re-potting.Any tips appreciated!Thanks >DanNW WA, 7busa >_______________________________________________ ************************************************* Jim Shields USDA Zone 5 P.O. Box 92 WWW: http://www.shieldsgardens.com/ Westfield, Indiana 46074, USA Lat. 40° 02.8' N, Long. 086° 06.6' W