Daylilies will stop growing at mid-40s. This could trigger dormant cycle on some so if you intend for them to keep growing after the cool down you should probably bring them in.

Certainly seeds just sprouting should come in because they will not have developed enough root system to settle into cold weather.

Thank you so much! I brought them all in to a spare bedroom next to a bright window. We had hail today! Any suggestions for controlling nats??

Thanks again and Happy Holidays,

Chris in CA

Raid House and Garden for the adults,bottom water only from a container with a chunk of mosquito dunk in it. Put some dry sand or chicken grit on the top of the soil so the fungus gnats won't lay their eggs.The real key is to keep the very top of the planting medium dry. Fly strips will catch adults too. As will a cup of regular coffee - LOL Blech!!

Thanks Okbt - can I spray the Raid House & Garden directly on the seedlings?

-Chris